Fits 1997-2004 Chevrolet Corvette models including Base, Z06, and 50th Anniversary editions.

Replace aging, failure-prone factory rubber hoses with the Mishimoto silicone ancillary hose kit. Specifically engineered for the C5 Corvette cooling system, this kit addresses common leak points by replacing the expansion tank and heater hoses with multi-layer silicone. Unlike OEM rubber that degrades over time from heat cycles and ozone exposure, these hoses are constructed from five layers of high-grade silicone with embedded heat-resistant fibers for superior pressure and temperature tolerance.

Whether you are maintaining a daily driver or preparing a Z06 for the track, this kit provides a significant increase in reliability and a cleaner engine bay aesthetic. The kit includes ten stainless steel worm-gear clamps to ensure a secure, leak-free installation on all factory connection points.

• Direct fit for 1997-2004 Chevrolet Corvette (C5)
• Constructed from 5 layers of silicone with heat-resistant embedded fibers
• Higher heat and pressure tolerance compared to factory rubber
• Includes all necessary ancillary cooling system hoses and 10 worm-gear clamps
• Manufacturer Part Number: MMHOSE-VET-97ANCBK
• Mishimoto Lifetime Warranty

Fits 2005-2008 Chevrolet Corvette Base, Z06, and 427 Limited Edition Z06.

Upgrade your C6 Corvette's cooling system reliability with the Mishimoto Silicone Radiator Hose Kit. Factory rubber hoses are prone to degradation over time due to constant heat cycles and ozone exposure, which can lead to brittle walls and potential leaks. This kit replaces those failure-prone OE components with high-performance silicone designed to withstand the rigors of both daily driving and competitive track use.

Each hose is constructed from five layers of high-grade silicone with embedded heat-resistant fibers, providing significantly improved pressure and temperature tolerance over stock rubber. Whether you are at the drag strip or navigating a road course, these hoses ensure your cooling system remains sealed and functional under high-stress conditions. This kit includes both the upper and lower radiator hoses along with four stainless steel worm-gear clamps for a complete installation.

• Direct fit for 2005-2008 Chevrolet Corvette (Base, Z06, 427 Edition)
• Constructed from 5 layers of silicone with heat-resistant embedded fibers
• Includes both upper and lower radiator hoses
• Includes (4) worm-gear clamps for a secure installation
• Increased heat and pressure tolerance compared to factory rubber
• Manufacturer Part Number: MMHOSE-VET-05BK
• Mishimoto Lifetime Warranty

Fits 2005-2008 Chevrolet Corvette Base and Z06 models.

Replace your vehicle's aging rubber factory hoses with the Mishimoto ancillary hose kit to ensure long-term cooling system reliability. Factory rubber hoses degrade over time from heat cycling and exposure, leading to brittle walls and potential leaks. This kit provides a significant upgrade in durability for the C6 engine bay, whether for a daily driver or a track-focused Z06.

Every hose in this kit is engineered from five layers of high-grade silicone infused with heat-resistant embedded fibers. This multi-layer construction provides superior pressure tolerance and thermal resistance compared to standard OEM equipment. The kit is designed for a direct-fit installation and includes all necessary hardware to secure the connections.

• Constructed from five layers of silicone with heat-resistant embedded fibers
• Includes 8 high-quality worm-gear clamps for a complete installation
• Significantly improves heat and pressure tolerance over factory rubber
• Kit includes expansion tank hose, engine inlet coolant recovery hose, and engine outlet coolant recovery hose
• Manufacturer Part Number: MMHOSE-VET-05ANCBK
• Mishimoto Lifetime Warranty

Fits 1986-1992 Toyota Supra Base and Turbo models.

The Mishimoto Silicone Heater Hose Kit provides a critical cooling system upgrade for the A70 chassis. Designed as a direct-fit replacement for the aging, brittle factory rubber hoses, this kit is engineered from high-grade silicone and reinforced with heat-resistant embedded fibers. This dual-layer construction significantly increases pressure tolerance and ensures reliable performance under elevated engine bay temperatures, preventing the failures common to original equipment.

• Direct OEM fit for 1986-1992 Toyota Supra
• Dual-layer construction: high-grade silicone with embedded heat-resistant fibers
• Maximum temperature rating: 330°F (165°C)
• Enhanced pressure resistance and efficient heat reduction
• Finish: Black silicone
• Manufacturer Part Number: MMHOSE-SUP-86HHBK

Fits 2004-2007 Subaru Impreza WRX STI and WRX STI Limited.

The Mishimoto JDM Silicone Intercooler Hose Kit is engineered as a direct-fit performance upgrade for the 2004-2007 Subaru WRX STI. These hoses replace the factory rubber components, which are prone to degradation and failure when exposed to high heat and increased boost pressures over time. Constructed from high-grade silicone and reinforced with heat-resistant embedded fibers, this kit provides superior durability and pressure tolerance compared to stock units.

Every hose features a smooth interior bore to optimize airflow and minimize turbulence entering the intercooler. Whether you are running factory boost or an aggressive aftermarket tune, these hoses ensure a secure, leak-free connection that maintains its structural integrity up to 330°F. The kit is designed to retain OEM fitment for a straightforward installation without modification.

• Direct fit for 2004-2007 Subaru Impreza WRX STI models
• High-grade silicone construction with reinforced fiber layers
• Rated for temperatures up to 330°F
• Smooth internal surface for maximum airflow efficiency
• Increased pressure tolerance for high-boost applications
• Finish: JDM Black
• Manufacturer Part Number: MMHOSE-SUBJ-INT4BK

Fits 2002-2005 Subaru Impreza WRX and 2005 Saab 9-2X Aero.

Reinforce your turbo system with the Mishimoto silicone intercooler hose kit. Designed to replace failure-prone factory rubber hoses that can crack or leak over time, these high-grade silicone components are reinforced with heat-resistant embedded fibers. This construction allows them to handle significantly higher boost pressures and engine bay temperatures up to 330°F without swelling or degrading.

Each hose features a smooth interior surface to minimize turbulence and maximize airflow into the top mount intercooler (TMIC). This three-piece kit is engineered for a direct OEM replacement fit, providing a durable solution for both daily drivers and modified setups. The set includes a Y-hose, a throttle body coupler, and the blow-off valve (BOV) return hose.

• Direct fit for 2002-2005 Subaru Impreza WRX and 2005 Saab 9-2X Aero
• Constructed from 4 layers of hand-wrapped silicone for superior durability
• Reinforced with heat-resistant fibers to withstand extreme conditions
• Maximum Temperature Rating: 330°F (165°C)
• Smooth bore design increases airflow efficiency to the intercooler
• Includes high-quality Y-hose, throttle body coupler, and BOV hose
• Manufacturer Part Number: MMHOSE-SUB-INTRD

Fits 2002-2005 Subaru Impreza WRX and 2005 Saab 9-2X Aero.

Replace restrictive, failure-prone factory rubber with the Mishimoto silicone intercooler hose kit. Designed specifically for the EJ-series top-mount intercooler setup, these hoses are constructed from four hand-wrapped layers of high-grade silicone fortified with heat-resistant embedded fibers. This reinforced build allows the hoses to handle significantly higher boost pressures and engine bay temperatures than stock components.

Each hose in the kit features a smooth interior surface to minimize turbulence and deliver maximum airflow to the intercooler. Engineered as a direct OEM replacement, this kit provides a secure fit and a customized look for your engine bay while ensuring long-term durability.

• Direct fit for 2002-2005 Subaru Impreza WRX and 2005 Saab 9-2X Aero
• Four-layer silicone construction with heat-resistant fibers
• Smooth internal bore for optimized airflow
• Maximum temperature rating: 330°F
• Finish: Blue
• Kit includes: Y-hose, throttle body coupler, and blow-off valve (BOV) to turbo inlet hose
• Manufacturer Part Number: MMHOSE-SUB-INTBL

Fits 2002-2005 Subaru Impreza WRX and 2005 Saab 9-2X Aero.

Replace your vehicle's aging factory rubber with the Mishimoto silicone intercooler hose kit. Designed as a direct OEM replacement, these hoses are engineered to handle the higher temperatures and increased boost pressures common in turbocharged engines. Each hose features four hand-wrapped layers of high-grade silicone fortified with heat-resistant embedded fibers for long-term durable performance.

The smooth interior surface reduces turbulence, ensuring maximum airflow to the top-mount intercooler. This kit provides the critical components needed to refresh your charge system and prevent boost leaks caused by cracked or degraded factory lines.

• Direct fit for 2002-2005 Subaru WRX and 2005 Saab 9-2X Aero
• Constructed from 4-layer silicone with heat-resistant embedded fibers
• Maximum temperature rating: 330°F
• Includes Y-hose, throttle body coupler, and blow-off valve to turbo inlet hose
• Manufacturer Part Number: MMHOSE-SUB-INTBK

Fits 2004-2008 Subaru Forester (XT, Sports, Premium) and 2006-2007 Impreza WRX (Standard, Limited, TR) models equipped with the 2.5L engine.

Replace your brittle factory rubber with the Mishimoto Silicone Intercooler Hose Kit. These high-performance hoses are engineered to withstand the increased pressures and temperatures of turbocharged applications, providing a more reliable connection than OE components. The smooth interior design minimizes turbulence to ensure maximum airflow through the intercooler system, while the red finish adds a custom look to your engine bay.

• Direct fit for 2004-2008 Subaru 2.5L turbocharged models
• Constructed from high-grade silicone with heat-resistant embedded fibers
• Smooth internal bore for improved airflow and reduced pressure drop
• Maximum temperature rating of 330°F
• Replaces worn or cracked factory intercooler hoses
• Manufacturer Part Number: MMHOSE-SUB-INT6RD

Fits select 2004-2008 Subaru Forester XT and 2006-2007 Impreza WRX models (2.5L Turbo). This Mishimoto silicone intercooler hose kit is engineered to replace the factory rubber hoses, which often degrade, crack, and leak over time due to heat cycling and boost pressure.

Constructed from high-grade silicone and reinforced with heat-resistant embedded fibers, these hoses are built to maintain structural integrity under high temperatures and boost levels. The smooth interior design minimizes turbulence, ensuring maximum airflow from your turbocharger to the intercooler. Whether you are performing a routine maintenance upgrade or building a street-performance Subaru, this kit provides a durable, reliable solution for your forced induction system.

• Direct fit for 2.5L turbocharged Forester and WRX models
• High-grade silicone construction with heat-resistant embedded fibers
• Smooth interior for optimized airflow and reduced pressure drop
• Maximum temperature rating of 330°F
• Manufacturer Part Number: MMHOSE-SUB-INT6BL

Fits 2004-2008 Subaru Forester XT and 2006-2007 Subaru Impreza WRX models.

Replace failure-prone factory rubber with the Mishimoto Black Silicone Intercooler Hose Kit. Engineered as a direct-fit upgrade, these hoses are designed to withstand the higher temperatures and increased boost pressures of modified EJ-series engines. Unlike OEM rubber that can expand, crack, and leak over time, Mishimoto’s high-grade silicone features heat-resistant embedded fibers for superior pressure tolerance and long-term durability.

Each hose features a smooth interior bore to minimize turbulence and optimize airflow into your Subaru’s intercooler. Whether you are restoring a Forester XT or building a track-ready Impreza WRX, these hoses provide the reliability and professional finish your engine bay deserves.

• Direct fit for 2004-2008 Subaru Forester XT and 2006-2007 Impreza WRX
• Constructed from high-grade silicone with heat-resistant embedded fibers
• Maintains structural integrity up to 330°F (165°C)
• Smooth interior design for maximum airflow efficiency
• Manufacturer Part Number: MMHOSE-SUB-INT6BK

Fits 2004-2007 Subaru Impreza WRX STI and WRX STI Limited (USDM).

Upgrade your Subaru’s induction system with the Mishimoto Black Silicone Intercooler Hose kit. These hoses are engineered as a direct-fit replacement for the factory rubber units, which can degrade or leak under high boost. Constructed from a combination of high-grade silicone and heat-resistant embedded fibers, they are designed to withstand maximum temperatures of up to 330°F while maintaining structural integrity under increased pressure.

The smooth interior surface is specifically designed to reduce internal turbulence and friction, facilitating maximum airflow to the intercooler for improved performance. These hoses retain OEM fitment while offering the durability required for both street and track use.

• Direct fit for 2004-2007 USDM Subaru Impreza WRX STI models
• High-grade silicone construction with heat-resistant embedded fibers
• Smooth internal bore for optimized airflow and reduced turbulence
• Maximum temperature rating of 330°F (165.5°C)
• Increased pressure tolerance compared to stock rubber hoses
• Manufacturer Part Number: MMHOSE-SUB-INT4BK

Fits 2002-2005 Subaru Impreza WRX.

Replace your aging factory rubber lines with the Mishimoto Red Silicone Ancillary Hose Kit. These hoses are engineered as a direct OEM replacement to provide increased pressure tolerance and long-term reliability in high-heat environments. Constructed from a dual layer of high-grade silicone and heat-resistant embedded fibers, they maintain structural integrity where standard rubber hoses typically fail and become brittle.

• Direct fit for 2002-2005 Subaru Impreza WRX models
• Constructed from high-grade silicone with heat-resistant embedded fibers
• Maximum temperature rating of 330°F
• Dual-layer design for increased pressure tolerance
• Manufacturer Part Number: MMHOSE-SUB-ANCRD

Fits 2002-2005 Subaru Impreza WRX.

Replace brittle, aging factory engine lines with the Mishimoto Silicone Ancillary Hose Kit. Engineered as a direct OEM replacement, these hoses offer a precise fit while providing a significant upgrade in durability over standard rubber components. The dual-layer construction combines high-grade silicone with heat-resistant embedded fibers to handle increased pressure and maintain structural integrity in high-heat environments.

• Direct fit for 2002-2005 Subaru Impreza WRX
• Constructed from high-grade silicone for superior lifespan
• Dual-layer design with heat-resistant embedded fibers
• Maximum temperature rating: 330°F
• Provides efficient heat reduction and increased pressure tolerance
• Manufacturer Part Number: MMHOSE-SUB-ANCBL

Fits 2002-2005 Subaru Impreza WRX.

Replace brittle, aging factory hoses with the Mishimoto Silicone Ancillary Hose Kit, engineered as a direct-fit OEM replacement. These hoses are designed to withstand the harsh environment of a turbocharged engine bay, where heat cycling often leads to rubber degradation and potential leaks. Constructed from a dual-layer combination of high-grade silicone and heat-resistant embedded fibers, this kit provides superior heat reduction and significantly increased pressure tolerance compared to stock components.

• Direct OEM replacement for factory ancillary hoses
• Dual-layer construction: High-grade silicone and heat-resistant fibers
• Maximum Temperature Rating: 330°F (165°C)
• Enhanced pressure tolerance and efficient heat reduction
• Manufacturer Part Number: MMHOSE-SUB-ANCBK

Fits select 2004-2007 Subaru Impreza WRX and WRX STI (2.5L).

The Mishimoto Subaru Ancillary Hose Kit is engineered to replace aging, brittle OEM rubber hoses with high-durability silicone components. Constructed from high-grade silicone with heat-resistant embedded fibers, this kit provides a significant upgrade in both pressure tolerance and longevity for the 2.5L turbo engine. These hoses are designed to retain factory fitment while efficiently managing engine bay temperatures and resisting the degradation common with standard rubber.

• Direct fit for 2004-2007 Subaru Impreza WRX/STI models
• Constructed from high-grade silicone with heat-resistant reinforcement fibers
• Maximum temperature rating: 330°F
• Vibrant red finish for improved engine bay aesthetics
• Increased pressure tolerance compared to factory rubber
• Manufacturer Part Number: MMHOSE-SUB-ANC4RD

Fits select 2004-2007 Subaru Impreza WRX and WRX STI (2.5L).

The Mishimoto Silicone Ancillary Hose Kit is engineered to replace the factory rubber hoses in your Subaru's engine bay with a more durable, heat-resistant solution. Constructed from high-grade silicone and reinforced with heat-resistant embedded fibers, these hoses offer significantly higher pressure tolerance and durability compared to standard OE components. This kit is designed to withstand the extreme temperatures of modified engine bays while maintaining a factory-style fitment.

• Direct replacement for OEM rubber ancillary hoses
• Reinforced with heat-resistant fibers for maximum durability
• Maximum temperature rating: 330°F
• Enhanced pressure tolerance for reliability under boost
• Material: High-grade silicone
• Manufacturer Part Number: MMHOSE-SUB-ANC4BL

Vehicle Fitment:

• 2006-2007 Subaru Impreza WRX
• 2006-2007 Subaru Impreza WRX Limited
• 2004-2007 Subaru Impreza WRX STI
• 2007 Subaru Impreza WRX STI Limited
• 2006-2007 Subaru Impreza WRX TR

Fits select 2004-2007 Subaru Impreza WRX, WRX Limited, WRX STI, WRX STI Limited, and WRX TR models (2.5L).

The Mishimoto Subaru WRX/WRX STI Silicone Ancillary Hose Kit is engineered to replace aging, brittle OEM rubber hoses with high-durability components. Constructed from a combination of high-grade silicone and heat-resistant embedded fibers, these hoses provide significantly increased pressure tolerance and heat reduction compared to factory equipment. This kit maintains precise OEM fitment while offering a major upgrade in engine bay reliability and aesthetics.

• Direct fit for 2.5L turbo motors
• Fabricated from high-grade silicone with heat-resistant fiber reinforcement
• Maximum temperature rating of 330°F
• Provides increased pressure tolerance over factory rubber
• Kit includes necessary ancillary hoses for a complete refresh
• Manufacturer Part Number: MMHOSE-SUB-ANC4BK

Fits 2013-2014 Ram 2500 and 3500 trucks (6.7L Cummins).

The factory plastic coolant Y-pipe on the 6.7L Cummins is a known vulnerability, especially within the high-heat demands of a dual-radiator cooling system. Over time, heat cycles make the stock plastic brittle, leading to cracks and catastrophic coolant loss. The Mishimoto MMHOSE-RAM-13Y Y-pipe eliminates this failure point by replacing the fragile OE component with a heavy-duty cast aluminum alternative.

Precision engineered and TIG-welded, this Y-pipe is built for maximum durability and long-term reliability. Each unit undergoes rigorous pressure testing to ensure it maintains a perfect seal under load. The pipe features a sleek clear anodized finish for superior corrosion resistance and includes three high-strength T-bolt clamps to ensure a secure, leak-free installation on both upper and lower connections.

• Replaces failure-prone stock plastic Y-pipe with durable cast aluminum
• CNC-machined construction with precision TIG welding
• Pressure-tested to ensure leak-free cooling system operation
• Clear anodized finish for professional aesthetics and corrosion protection
• Includes (3) high-strength T-bolt clamps for a complete install
• Manufacturer Part Number: MMHOSE-RAM-13Y
• Mishimoto Lifetime Warranty

Fits select 2007-2024 Dodge and Ram 2500/3500 models (6.7L Cummins).

Standardize your cooling system reliability with the Mishimoto Top Heater Hose Upgrade. Factory heater hose quick-disconnects are a common failure point on the 6.7L Cummins engine, often developing leaks at the O-ring seal over time. This Mishimoto upgrade (MPN: MMHOSE-RAM-07HU) eliminates that vulnerability by replacing the plastic factory component with a robust, O-ring-less -10AN connection.

Designed for a seamless fit, this upgrade ensures consistent coolant flow and simplifies maintenance. The fitting comes with pre-installed thread sealant to provide a leak-free seal right out of the box. Whether you are performing routine cooling system service or building a high-performance tow rig, this hose provides the durability required for heavy-duty use.

• Replaces leak-prone factory quick-disconnect heater hose at the engine block
• Features a high-reliability O-ring-less -10AN connection
• Includes pre-installed thread sealant for efficient installation
• Direct fit for 2007.5+ 6.7L Cummins engines
• Backed by the Mishimoto Lifetime Warranty

Fits 2015-2017 Ford Mustang GT, GT 50 Years Limited Edition, and GT Premium models.

Upgrade your Coyote engine's cooling system reliability with the Mishimoto Silicone Ancillary Hose Kit (MMHOSE-MUS8-15ANCBK). While factory rubber hoses are prone to degradation and failure over time due to constant heat-cycling, these silicone replacements are engineered to withstand the extreme temperatures and pressures of high-performance driving. This kit provides a direct-fit solution for the engine-to-expansion tank and radiator-to-expansion tank lines.

Each hose is constructed from four layers of high-grade silicone with embedded heat-resistant fibers. This multi-layer reinforcement ensures superior durability and structural integrity under pressure. Finished in black, these hoses provide a clean, professional look under the hood while maintaining a leak-free seal whether you are on the street or the track.

• Direct fit for 2015-2017 Ford Mustang GT
• Constructed from four layers of silicone with heat-resistant embedded fibers
• Provides superior heat and pressure tolerance compared to factory rubber
• Includes engine-to-expansion tank hoses and radiator-to-expansion tank hose
• Manufacturer Part Number: MMHOSE-MUS8-15ANCBK
• Mishimoto Lifetime Warranty

Fits 1994-2005 Mazda Miata models, including Base, LS, M Edition, Mazdaspeed, SE, Shinsen, STO, and 10th Anniversary.

Replace aging, brittle rubber hoses with the Mishimoto Silicone Heater Hose Kit to ensure cooling system reliability. Designed as a direct OEM replacement, this kit is engineered to withstand higher pressures and temperatures than factory components. Each hose is manufactured using a dual-layer process that combines high-grade silicone with heat-resistant embedded fibers, preventing common coolant leaks and degradation in high-performance or high-mileage NA and NB chassis.

• Direct fit replacement for factory heater hoses
• Dual-layer construction with high-grade silicone and heat-resistant fibers
• Maximum temperature rating of 330°F
• Increased pressure tolerance for improved system safety
• Maintains an OEM-like fitment for easy installation
• Manufacturer Part Number: MMHOSE-MIA-94HHBK

Fits 1990-1991 Mazda Miata Base and SE models.

Upgrade your cooling system's reliability with the Mishimoto Black Silicone Heater Hose Kit. Designed as a direct OEM replacement, these hoses are constructed from a dual layer of high-grade silicone and embedded heat-resistant fibers. This reinforced design provides significantly higher pressure tolerance and efficient heat reduction compared to aging factory rubber hoses, which are prone to cracking and leaking over time.

• Direct fit for 1990-1991 Mazda Miata
• Dual-layer high-grade silicone with heat-resistant embedded fibers
• Maximum temperature rating of 330°F
• Enhanced pressure tolerance for cooling system reliability
• Retains factory-style fitment for easy installation
• Manufacturer Part Number: MMHOSE-MIA-90HHBK

Fits select 1997-2017 Buick, Cadillac, Chevrolet, Pontiac, and Saab models with GM LS-based V8 engines. For LS swap projects or dedicated race cars where a heater core is no longer utilized, the Mishimoto Silicone GM LS V8 Heater Core Bypass Hose provides a reliable, clean solution for coolant routing.

Unlike blocking off water pump ports, which can cause coolant stagnation and thermostat malfunction, this bypass hose maintains proper circulation. This continuous flow ensures your thermostat reads temperatures accurately to prevent overheating during high-performance use. Each hose is constructed from heat and pressure-resistant 5-layer silicone, specifically tapered to fit the standard 3/4-inch and 5/8-inch ports found on GM LS water pumps.

• Directly bypasses heater core ports on the water pump
• Tapered design fits 3/4" and 5/8" ports for a secure, leak-free seal
• Maintains critical coolant flow for proper thermostat operation
• Durable 5-layer silicone construction resists degradation from heat and pressure
• Mishimoto Lifetime Warranty
• Manufacturer Part Number: MMHOSE-LSHB-BK

Fits 2010-2014 Hyundai Genesis Coupe models (2.0T / 3.8).

The Mishimoto silicone heater hose kit is an essential upgrade for the Hyundai Genesis Coupe, providing superior durability and style compared to factory rubber. In the 2.0T engine bay, the OEM heater hoses are exposed to extreme radiant heat due to their proximity to the turbocharger. This kit replaces those wear-prone components with high-grade silicone designed to withstand higher pressures and temperatures.

Engineered for long-term reliability, these hoses feature a multi-layer construction that ensures your cooling system remains sealed even under track conditions or spirited street driving. This kit is finished in black for a clean, factory-plus aesthetic in the engine compartment.

• Four-layer construction with high-grade silicone and heat-resistant embedded fibers
• Maximum temperature rating of 330°F
• Significantly increases pressure tolerance and heat reduction over stock rubber
• Direct-fit replacement for factory heater hoses
• Manufacturer Part Number: MMHOSE-GEN4-10THHBK
• Includes Mishimoto Lifetime Warranty

Fits 2008-2015 Mitsubishi Lancer Evolution X and Lancer Ralliart.

The Mishimoto Silicone Blow-Off Valve (BOV) Return Hose is engineered as a direct-fit replacement for the factory rubber hose, which often degrades and softens under the extreme heat of the 4B11T engine bay. This upgrade ensures consistent performance and a reliable seal for your recirculation system.

Constructed from high-grade silicone and reinforced with heat-resistant embedded fibers, this hose provides significantly better durability than original equipment. It is designed to handle the high temperatures and pressures common in turbocharged applications, maintaining its shape and integrity long after the stock hose fails.

• Direct replacement for the factory rubber BOV return hose
• High-grade silicone construction with heat-resistant embedded fibers
• Maximum temperature rating of 330°F
• Efficiently resists heat soak and maintains pressure integrity
• Manufacturer Part Number: MMHOSE-EVO-XBOVBK

Fits 1988-1991 Honda Civic Base, DX, EX, LX, RT 4WD, Si, and Wagovan (1.5L / 1.6L).

The Mishimoto silicone heater hose kit is a high-performance upgrade designed to replace the aging factory rubber hoses in your 1988-1991 Honda Civic. Standard rubber hoses degrade over time due to constant heat cycles and pressure, leading to brittleness and eventual failure. This kit is constructed from four layers of high-grade silicone combined with heat-resistant embedded fibers for maximum durability and a precise fit.

Engineered to withstand the rigors of enthusiast driving, these hoses feature a maximum temperature rating of 330°F. The reinforced construction provides superior pressure tolerance compared to OE components, ensuring your cooling system remains reliable whether on the street or the track.

• Direct fit for the 1988-1991 Honda Civic (EF chassis)
• Constructed from high-grade silicone with heat-resistant embedded fibers
• Maximum temperature rating of 330°F (165°C)
• Replaces prone-to-leak factory rubber heater hoses
• Manufacturer Part Number: MMHOSE-CIV-88HH

Streamline your catch can installation with the Mishimoto Universal Catch Can Hose kit. This 4-foot section of 3/8-inch hose provides the necessary length for custom routing between OEM ports and your PCV system. Engineered for the harsh environment of an engine bay, the hose construction is both heat and chemical resistant, ensuring a secure, long-lasting connection to your oil separator or catch can.

This universal kit simplifies plumbing by including four clamps for leak-free installation. The hose is designed to withstand the oil and fuel vapors present in modern ventilation systems while meeting rigorous industry standards for safety and performance.

• Hose Diameter: 3/8-inch (9.5mm)
• Hose Length: 4 feet (1.22m)
• Standards: Meets SAE J30R7 requirements
• Material: Heat and chemical resistant construction
• Includes: (4) Clamps for secure installation
• Manufacturer Part Number: MMHOSE-CC38-4
• Warranty: Mishimoto Lifetime Warranty

Eliminate the guesswork of plumbing your vapor recovery system with the Mishimoto Universal Catch Can Hose Kit. This kit provides 6 feet of 1/2-inch diameter hose, offering ample length to reach from OEM ports to your catch can in most PCV system configurations. Constructed from a durable, heat- and chemical-resistant material, this hose is engineered to withstand the harsh environment of an engine bay while maintaining a secure, leak-free connection.

Designed to meet SAE J30R7 requirements, this hose ensures reliable performance for oil and fuel vapor applications. The kit includes four matching clamps to complete the installation without searching for additional hardware. This universal kit is an essential component for custom catch can setups where factory lines are no longer sufficient.

• Hose Dimensions: 1/2-inch inner diameter x 6-foot length
• Material: Heat and chemical-resistant construction
• Standard: Meets SAE J30R7 requirements
• Includes: (1) 6-foot hose, (4) Clamps
• Manufacturer Part Number: MMHOSE-CC12-6
• Warranty: Mishimoto Lifetime Warranty

Streamline your catch can installation with the Mishimoto Universal Catch Can Hose. Designed to eliminate routing difficulties, this 4-foot section of 1-inch diameter hose provides the necessary length to bridge the gap between OEM PCV ports and your catch can. The durable hose construction is engineered to be both heat and chemical resistant, ensuring a secure and lasting connection in the harsh environment of an engine bay.

This universal hose is compatible with most PCV systems and is built to meet rigorous SAE J30R7 requirements for fuel and oil resistance. The kit comes complete with four clamps to ensure a leak-free setup. Like all Mishimoto products, this hose is backed by the Mishimoto Lifetime Warranty for long-term peace of mind.

• Length: 4 feet
• Diameter: 1.0 inch
• Standards: Meets SAE J30R7 requirements
• Construction: Heat and chemical resistant material
• Included Hardware: 4 Clamps
• Part Number: MMHOSE-CC10-4