Fits 2004-2013 Volvo C30, C70, S40, and V50 models with Turbo engines.

This do88 coolant hose kit (DO88-KIT38S) is designed to replace factory rubber hoses that eventually degrade and crack from repeated heat cycling and pressure. Engineered for high-temperature resistance and long-term durability, these hoses ensure a more reliable cooling circuit for both street and performance use.

• Direct replacement for OEM coolant hoses
• Designed to withstand high engine bay temperatures and pressure
• Clean black finish for an OEM+ appearance
• Includes necessary hoses for the main cooling system
• Manufacturer Part Number: DO88-KIT38S

Fits select 2004-2013 Volvo C30, C70, S40, and V50 models with Turbo engines.

Replace your aged, brittle factory rubber cooling lines with the do88 Silicone Coolant Hose Kit. These blue hoses are engineered to withstand significantly higher temperatures and pressures than standard equipment, making them an essential upgrade for turbocharged engines that generate intense under-hood heat. Constructed from multi-layer silicone, this kit offers superior resistance to heat aging and chemical degradation from coolant additives compared to the original rubber components.

• Direct replacement for factory coolant hoses to ensure a proper fit
• High-temperature resistant multi-layer silicone construction
• Improved durability under high pressure and thermal cycling
• Vibrant blue finish for a custom engine bay appearance
• Manufacturer Part Number: DO88-KIT38

Upgrade your Volvo's cooling system with the do88 Black Turbo Cooling Hose Kit (DO88-KIT24S). These high-performance hoses are engineered to replace factory rubber lines that often become brittle and prone to failure under the extreme heat and pressure of turbocharged environments. By switching to reinforced silicone, you ensure a more reliable connection that maintains its integrity over the life of the vehicle.

This kit is designed for enthusiasts who demand durability during spirited driving or heavy thermal cycling. The multi-layer silicone construction offers significantly better temperature resistance and pressure handling compared to original equipment. The black finish provides a professional, understated look in the engine bay while ensuring long-term cooling efficiency.

• Direct replacement for select Volvo turbo cooling hoses
• High-temperature reinforced silicone construction for maximum durability
• Resists heat-soak, ozone, and pressure-induced degradation
• Maintains consistent cooling flow to the turbocharger
• Manufacturer Part Number: DO88-KIT24S

Upgrade your Volvo cooling system with the do88 Blue Silicone Turbo Cooling Hose Kit (DO88-KIT24). These hoses are engineered to replace the factory rubber lines that frequently degrade and crack over time due to the extreme heat cycles and pressure found in turbocharged engine bays.

Constructed from high-grade silicone, this kit offers superior thermal resistance and longevity compared to standard OE components. The blue finish provides a performance-oriented look under the hood while ensuring reliable coolant flow to and from the turbocharger housing, preventing leaks and potential overheating issues.

• Manufacturer Part Number: DO88-KIT24
• Material: Multi-layer reinforced high-temperature silicone
• Color: Blue
• Application: Turbocharger cooling system
• Designed as a direct replacement for factory rubber hoses

Fits select Audi, Seat, Skoda, and Volkswagen MQB platform vehicles (1.8T / 2.0T).

This comprehensive 24-piece silicone coolant hose kit from do88 is engineered to replace the factory rubber hoses on the MQB platform. Factory rubber hoses are prone to cracking and failure over time due to constant heat cycling and environmental exposure. This kit provides a durable, high-performance solution for enthusiasts looking to maintain cooling system integrity under demanding conditions.

The hoses are constructed from multi-layer reinforced silicone, offering superior pressure resistance and thermal stability compared to OEM components. This kit includes the primary and secondary coolant lines necessary for a complete engine bay hose overhaul, ensuring long-term reliability for both stock and modified engines.

• Manufacturer Part Number: DO88-KIT187S
• Quantity: 24 Pieces
• Material: High-temperature reinforced silicone
• Color: Black
• Platform: MQB
• Engine Compatibility: 1.8T / 2.0T

Fits 2004-2013 Volvo C30, C70, S40, and V50 Turbo models equipped with automatic transmissions.

Ensure your cooling system can handle the heat and pressure of a turbocharged engine with the do88 Silicone Coolant Hose Kit. Factory rubber hoses are prone to drying out, cracking, and eventual failure due to constant thermal cycling. This kit (DO88-KIT172S) replaces those vulnerable components with high-grade silicone, offering significantly better resistance to temperature and pressure compared to OEM rubber.

Designed for a precise fit on the Volvo P1 platform, these hoses provide a reliable seal and long-term durability, making them an essential upgrade for both daily drivers and performance builds. The black finish provides a clean, understated look in the engine bay that maintains an OEM-plus aesthetic while delivering professional-grade performance.

• Direct replacement for factory coolant hoses on Turbo Automatic models
• Multi-layer silicone construction for superior heat and pressure tolerance
• Durable black finish for a professional look
• Engineered for Volvo C30, C70, S40, and V50 (2004-2013)
• Manufacturer Part Number: DO88-KIT172S

Fits select 1992-1998 Volvo 850, S70, V70, and C70 models.

Replace aging, brittle factory rubber hoses with this premium silicone complement kit from do88. Designed to withstand higher temperatures and pressures than standard OE components, these hoses are ideal for maintaining cooling system integrity in high-heat engine bays. The "complement" kit addresses secondary cooling lines—often including heater core or expansion tank hoses—that are frequently overlooked during standard radiator hose replacements.

Each hose is constructed from high-grade silicone for long-term durability and features a black finish for a clean, professional appearance that mimics the factory look while providing significantly better performance. These hoses are engineered for a precise fit, ensuring they route correctly around engine components and secure tightly to factory connection points.

• Direct replacement for factory rubber coolant hoses
• High-temperature resistant silicone construction
• Improved pressure handling and hose longevity
• Classic black finish for an OEM+ aesthetic
• Manufacturer Part Number: DO88-KIT14S

Fits 1992-1998 Volvo 850, S70, V70, and C70 models.

Upgrade your Volvo P80 chassis cooling system with this high-performance silicone complement hose kit from do88. Factory rubber hoses become brittle and prone to failure over time due to heat cycling; this kit replaces those vulnerable lines with multi-layer reinforced silicone designed to withstand higher temperatures and pressures. This complement set is intended to be used alongside a main radiator hose kit for a comprehensive cooling system refresh.

• High-grade silicone construction for superior thermal resistance and longevity
• Reinforced multi-layer design to prevent hose expansion under pressure
• Direct replacement for factory cooling lines
• Provides a clean, custom look for the engine bay in a blue finish
• Manufacturer Part Number: DO88-KIT14

Fits 2002-2008 Volvo S60 and V70 models.

Protect your engine from potential cooling system failures with this do88 silicone coolant hose kit. Factory rubber hoses are prone to cracking and perishing over time due to extreme heat cycles and pressure. This kit replaces those aging components with high-temperature silicone, ensuring long-term reliability for your Volvo's cooling system.

• Multi-layer silicone construction for enhanced pressure and heat resistance
• Designed as a direct replacement for OE coolant hoses
• Smooth interior flow characteristics to maintain cooling efficiency
• Finish: Black
• Manufacturer Part Number: DO88-KIT12S

Fits select 2002-2008 Volvo S60 and V70 (including V70N) models.

Replace your aging, brittle factory rubber lines with the do88 Blue Silicone Coolant Hose Kit (DO88-KIT12). Engineered to withstand higher temperatures and pressures than standard OEM hoses, this kit provides a significant reliability upgrade for your cooling system. The reinforced silicone construction resists the cracking and perishing that often leads to catastrophic coolant loss in older European vehicles.

Designed for a precise fit, these hoses serve as a direct replacement for the primary cooling lines, ensuring a secure seal at every connection point while adding a professional look to your engine bay.

• High-grade multi-layer silicone construction
• Improved heat resistance and pressure handling compared to rubber
• Direct fitment for Volvo P2 chassis (S60/V70) models
• Vibrant blue finish for enhanced aesthetics
• Manufacturer Part Number: DO88-KIT12

Fits 2013-2015 Ram 2500 and 3500 HD trucks (6.7L Cummins) equipped with factory dual radiators.

This Wehrli Custom Fab (WCFab) upper coolant pipe replaces the factory rubber hose and failure-prone plastic Y-connector, which is a notorious leak point in the 6.7L Cummins cooling system. Fabricated from durable aluminum and finished in a gloss black powder coat, this upgrade provides a permanent solution to OEM plastic component fatigue. This kit is designed specifically for use with the original equipment RAM dual-radiator setup; please note that aftermarket radiators with non-standard inlet locations may require modification for fitment.

Features and Specifications:

• Fabricated aluminum coolant pipe construction
• Durable gloss black powder coat finish
• Includes heavy-duty stainless steel T-bolt clamps
• Includes high-temperature silicone boots
• Direct replacement for MOPAR Part Numbers: 52014722AD, 52014722AB, 52014722AC
• Made in the USA
• Manufacturer Part Number: WCF100867-GB

Fits 2013-2015 Ram 2500 and 3500 Heavy Duty trucks equipped with the 6.7L Cummins diesel engine and factory dual radiator cooling systems.

The Wehrli Custom Fabrication (WCFab) Upper Coolant Pipe is a heavy-duty solution for a common failure point on late-model Cummins engines. The factory rubber hose and plastic Y-connector are notorious for developing coolant leaks and complete failure over time due to heat cycling. This kit replaces those components with a durable, fabricated aluminum pipe designed to bolt directly to trucks with the OEM dual radiator configuration.

Finished in a resilient Bengal Red powder coat, this pipe provides a custom look while offering superior pressure resistance. The kit includes high-quality silicone boots and stainless steel T-bolt clamps to ensure a leak-free seal under demanding conditions. Please note: this part is designed specifically for use with OEM RAM dual radiators; aftermarket radiators with non-standard inlet locations may require modification.

• Manufacturer Part Number: WCF100867-BR
• Direct replacement for MOPAR Part Numbers: 52014722AD, 52014722AB, 52014722AC
• Fabricated aluminum construction eliminates failure-prone plastic Y-pipe
• Durable Bengal Red powder coat finish
• Includes heavy-duty silicone boots and stainless steel T-bolt clamps
• Made in the USA

Fits 2013-2015 Ram 2500 and 3500 HD trucks (6.7L Cummins) equipped with the factory dual radiator cooling system.

Eliminate a common failure point in your cooling system with the Wehrli Custom Fabrication (WCFab) aluminum upper coolant pipe. This kit replaces the OEM rubber upper radiator hose and its failure-prone plastic Y-connector, which is known for developing hairline cracks and leaks over time. Engineered specifically for trucks with the dual radiator configuration, this fabricated aluminum pipe provides a more robust and reliable connection between the radiators and the engine.

• Fabricated aluminum coolant pipe with integrated Y-connector
• Durable Bengal Blue powder coat finish for corrosion resistance
• High-quality silicone boots for a secure, flexible seal
• Heavy-duty stainless steel T-bolt clamps included
• Direct replacement for MOPAR part numbers 52014722AD, 52014722AB, and 52014722AC
• Made in the USA
• Manufacturer Part Number: WCF100867-BB

Note: This component is designed for use with OEM RAM dual radiators. Fitment with aftermarket radiators is not guaranteed if the inlet locations deviate from the factory design.

Fits 2017-2019 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (6.6L L5P Duramax).

The Wehrli Custom Fabrication Aluminum Upper Coolant Pipe is a heavy-duty upgrade designed to replace the failure-prone factory rubber upper radiator hose. This aluminum pipe offers increased durability and a custom aesthetic for your engine bay, finished in a signature WCFab Red powder coat. It is a direct-fit replacement for GM Part Number 84094878, providing a more secure connection that resists expansion and degradation under heat and pressure.

• Replaces OEM GM Part Number: 84094878
• High-quality aluminum coolant pipe construction
• Durable custom WCFab Red powder coat finish
• Reinforced silicone boots for high-temperature performance
• Stainless steel T-bolt clamps for a leak-free seal
• Manufacturer Part Number: WCF100742-RED

Fits select 2017-2019 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD models (6.6L L5P Duramax).

Upgrade your engine bay’s reliability and aesthetics with the Wehrli Custom Fabrication (WCFab) Aluminum Upper Coolant Pipe. This kit is designed to replace the factory rubber upper coolant hose, which is prone to fatigue and failure over time. Constructed from high-quality aluminum tubing and finished in a durable Gloss White powder coat, this pipe provides a permanent solution that withstands the heat and pressure demands of the L5P Duramax engine.

This kit is a direct replacement for GM Part Number 84094878 and includes everything needed for a secure, leak-free installation, including reinforced silicone boots and heavy-duty stainless steel T-bolt clamps.

• Replaces factory rubber hose (GM Part No. 84094878)
• Mandrel-bent aluminum construction for improved durability
• Gloss White powder-coated finish for corrosion resistance
• Includes high-temperature silicone boots
• Includes stainless steel T-bolt clamps for a secure seal
• Manufacturer Part Number: WCF100742-GW

Fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD models (6.6L LML Duramax).

The Wehrli Custom Fabrication (WCFab) Aluminum Upper Coolant Pipe provides a durable, high-performance replacement for the factory rubber upper radiator hose. Designed to withstand the heat and pressure demands of the LML Duramax engine, this aluminum pipe eliminates the risk of hose expansion and failure. It features a custom two-stage powder coating in WCFab Red for long-lasting corrosion resistance and a clean engine bay appearance.

This kit is engineered for a direct fit with the OEM GM radiator. Please note that while it integrates seamlessly with factory cooling systems, some aftermarket radiators may cause fitment clearance issues.

• High-quality aluminum construction replaces prone-to-fail OEM rubber hoses
• Custom Two-Stage WCFab Red powder coated finish
• Includes heavy-duty silicone boots and stainless steel T-bolt clamps
• Compatible with factory GM radiators
• Installation instructions included
• Manufacturer Part Number: WCF100696-RED

Fits select 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD models (6.6L LML Duramax).

Replace the failure-prone factory rubber upper radiator hose with this heavy-duty aluminum coolant pipe from Wehrli Custom Fabrication. Unlike the OEM rubber hose that can soften and collapse over time, this mandrel-bent aluminum pipe maintains its structural integrity under pressure and adds a custom aesthetic to your engine bay with a Gloss White powder-coated finish.

This kit is designed for a direct-fit installation on vehicles equipped with the OEM GM radiator. It includes high-quality silicone boots and heavy-duty T-bolt clamps to ensure a leak-free seal. Please note that some aftermarket radiators may cause fitment issues due to varying inlet/outlet positions.

• Replaces factory rubber upper coolant hose
• Mandrel-bent aluminum construction
• Custom Gloss White single-stage powder coating
• Includes silicone boots and T-bolt clamps
• Designed for use with OEM GM radiator
• Manufacturer Part Number: WCF100696-GW

Fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (6.6L LML Duramax).

The Wehrli Custom Fabrication aluminum upper coolant pipe is a heavy-duty replacement for the failure-prone factory rubber upper coolant hose on LML Duramax engines. Constructed from high-quality aluminum and finished in a gloss black single-stage powder coating, this pipe provides superior durability and a clean, professional look under the hood.

This kit is designed specifically for use with the factory OEM GM radiator. Please note that some aftermarket radiators may cause fitment issues due to differences in inlet positioning. The package includes all necessary components for a secure installation, featuring high-temperature silicone boots and heavy-duty T-bolt clamps to ensure leak-free performance under pressure.

• Manufacturer Part Number: WCF100696-GB
• Material: Mandrel-bent aluminum pipe
• Finish: Gloss Black powder coat
• Replaces OEM rubber upper coolant hose
• Includes silicone boots and T-bolt clamps
• For use with OEM GM radiator

Fits 2003-2009 Dodge Ram 2500 and 3500 (5.9L / 6.7L Cummins).

Upgrade your cooling system and eliminate the potential for failure associated with aging factory rubber hoses. This Wehrli Custom Fabrication (WCF) upper coolant pipe is constructed from durable aluminum and features a high-quality Bengal Red powder coat finish. It is designed to be a direct replacement for the OEM upper coolant hose, providing a more robust and visually appealing solution under the hood. This kit includes heavy-duty silicone boots and stainless steel T-bolt clamps to ensure a leak-free seal under pressure.

• Replaces failure-prone OEM rubber upper coolant hose
• Durable aluminum construction with Bengal Red powder coat finish
• Includes high-temperature silicone boots and T-bolt clamps
• Designed for use with OEM Ram radiators only (aftermarket radiators may cause fitment issues)
• NOT compatible with trucks equipped with twin CP3 pumps
• Manufacturer Part Number: WCF100678-BR
• Replaces MOPAR Part Numbers: 52028872AG, 52028872AC, 52028872AD, 52028872AE, 52028872AF, 55056665AA

Fits 2020-2025 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (6.6L L5P Duramax).

Upgrade your L5P Duramax engine bay with the Wehrli Custom Fabrication (WCFab) Upper Coolant Pipe. This kit replaces the factory rubber upper radiator hose with a premium, fabricated aluminum hard pipe, finished in a durable Gloss White powder coat. This hard pipe solution eliminates the expansion and potential failure points of the original equipment while significantly improving under-hood aesthetics.

• Direct replacement for GM Part Numbers: 84813629, 85122989
• Fabricated aluminum construction for maximum durability
• Gloss White powder coat finish for corrosion resistance and a custom look
• Includes heavy-duty silicone boots and stainless steel T-bolt clamps for a secure, leak-free seal
• Bolt-on installation with basic hand tools; no modifications required for stock trucks
• Designed specifically for use with the OEM GM radiator

Note: This component is intended for use with factory radiators. Fitment cannot be guaranteed with aftermarket radiator units. Includes aluminum coolant pipe, silicone boots, and T-bolt hardware. Manufacturer Part Number: WCF100541-GW.

Fits 2013-2018 Ram 2500 and 3500 HD trucks (6.7L Cummins).

Upgrade your cooling system with the Wehrli Custom Fabrication (WCFab) Aluminum Upper Coolant Pipe. This high-performance component is designed to replace the factory rubber upper radiator inlet hose, which is prone to degradation and failure under high heat and pressure. Constructed from mandrel-bent aluminum and finished in a durable Gloss White powder coat, this pipe ensures a reliable connection while significantly enhancing your engine bay's appearance.

• MPN: WCF100517-GW
• Material: Mandrel-bent aluminum
• Finish: Gloss White powder coat
• Inclusions: Heavy-duty silicone boots and stainless steel T-bolt clamps
• Replaces: OEM rubber radiator inlet hose
• Radiator Compatibility: For use with OEM RAM radiators (aftermarket radiators may require modification if inlet locations vary)

Note: This part is not for use on 2013-2015 models equipped with dual radiators or twin CP3 pump configurations.

Replaces MOPAR Part Numbers: 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, 68227796AA.

Fits select 2013-2018 Ram 2500 and 3500 HD trucks (6.7L Cummins).

The Wehrli Custom Fabrication WCF100517-GB Upper Coolant Pipe replaces the factory rubber radiator inlet hose with a rigid, mandrel-bent aluminum alternative. Designed for 6.7L Cummins-equipped HD trucks, this upgrade eliminates the risk of hose failure or swelling under pressure while significantly enhancing the appearance of the engine bay with a durable gloss black powder-coated finish.

This component is engineered for use with the OEM RAM radiator. Please note that fitment is not verified for 2013-2015 models equipped with dual radiators or vehicles utilizing a twin CP3 pump configuration. This kit provides a clean, professional installation by utilizing high-quality silicone boots and stainless steel T-bolt clamps.

• Construction: Mandrel-bent aluminum tubing
• Finish: Durable Gloss Black powder coat
• Included Hardware: Heavy-duty silicone boots and T-bolt clamps
• Replaces MOPAR Part Numbers: 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, 68227796AA
• Manufacturer Part Number: WCF100517-GB

Fits 2013-2018 Ram 2500 and 3500 HD trucks equipped with the 6.7L Cummins diesel engine.

The Wehrli Custom Fabrication (WCF) Aluminum Upper Coolant Pipe provides a professional-grade upgrade over the failure-prone factory rubber radiator inlet hose. While OEM rubber hoses can soften, bulge, or degrade due to heat cycles and cooling system pressure, this mandrel-bent aluminum pipe offers a rigid, permanent solution. Finished in a premium Candy Red powder coat, it improves both the reliability and aesthetics of your 6.7L engine bay.

• Construction: Mandrel-bent aluminum tubing
• Finish: Durable Candy Red powder coat
• Hardware Included: High-temperature silicone boots and stainless steel T-bolt clamps
• Installation: Replaces the radiator inlet hose to factory mounting points
• Compatibility: Designed for use with OEM RAM radiators
• Manufacturer Part Number: WCF100517-CR

This pipe is a direct replacement for the following MOPAR part numbers: 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, and 68227796AA.

Fits 2013-2018 Ram 2500 and 3500 HD trucks equipped with the 6.7L Cummins engine. This kit is designed for models without dual radiators or twin CP3 pumps.

The Wehrli Custom Fab (WCFab) Upper Coolant Pipe replaces the factory-installed rubber upper radiator hose with a heavy-duty, rigid aluminum solution. This upgrade eliminates the risk of hose failure or expansion under high pressure and temperature, providing a more reliable connection to the radiator inlet. Each pipe is finished in a durable Bengal Red powder coat for long-lasting corrosion resistance and a custom under-hood appearance.

This pipe is designed specifically for use with the OEM Ram radiator; fitment with aftermarket radiators cannot be guaranteed if the inlet location deviates from factory dimensions.

• Material: High-grade aluminum piping
• Finish: Bengal Red powder coat
• Installation: Direct replacement for Mopar part numbers 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, and 68227796AA
• Includes: Aluminum coolant pipe, heavy-duty silicone boots, and stainless steel T-bolt clamps
• MPN: WCF100517-BR

Maintain maximum flow and structural integrity with the Vibrant Performance 17320 Internal Support Spring. Designed specifically for -20AN braided flex hoses, this 4-foot spring provides essential internal reinforcement to prevent hose collapse when subjected to high vacuum or tight-radius bends. By maintaining the hose's circular cross-section, it ensures consistent fluid or air delivery even in demanding engine bay or chassis plumbing configurations.

• Compatible with -20AN braided flexible hoses
• 4-foot (1.2m) length for custom trimming to size
• Prevents hose suction or collapse under extreme vacuum
• Allows for tighter radius bends without kinking the hose
• Manufacturer Part Number: 17320

Note: This internal support spring is not intended for use with PTFE-lined flex hoses.

The Vibrant Performance Internal Support Spring provides essential structural reinforcement for -16AN braided flexible hoses. Designed to be inserted directly into the hose, this spring prevents wall collapse during high-vacuum conditions or when plumbing requires tight radius bends that would otherwise lead to kinking and flow restriction.

This 4-foot length of support is a critical component for high-performance fluid systems where hose integrity is paramount. It ensures the hose maintains its cross-sectional area even under extreme suction or tight routing configurations. Note that this component is engineered for standard braided flex hoses and is not compatible with PTFE-lined hoses.

• Part Number: 17316
• Hose Size Compatibility: -16AN
• Length: 4 Feet
• Primary Function: Prevents hose collapse under vacuum or tight-radius bends
• Compatibility Note: Not for use with PTFE-lined hoses

Ensure consistent flow and prevent plumbing failures with the Vibrant Performance Internal Support Spring. This 4-foot spring is specifically engineered to provide critical internal reinforcement for -6AN braided flexible hoses, preventing the wall from collapsing under extreme vacuum or when routed through tight-radius bends that would otherwise cause kinking.

Ideal for performance cooling, oil, and fuel systems, this support spring maintains the hose's cross-sectional area to ensure unhindered fluid or air transfer. Note: This component is designed for standard rubber-based braided flex hoses and is not intended for use with PTFE-lined hoses.

• Fits Hose Size: -6AN
• Length: 4 Feet
• Application: Prevents hose collapse under high vacuum or tight bends
• Construction: Durable spring steel for consistent tension
• Compatibility: Not for use with PTFE-lined flex hose
• Manufacturer Part Number: 17306

Fits 2013+ Subaru BRZ, Scion FR-S, and Toyota 86.

Upgrade your cooling system's reliability with the Torque Solution Silicone Radiator Hose Kit. These high-grade silicone hoses are engineered to replace the factory rubber units, which are prone to expanding, hardening, and eventually cracking under the high temperatures and pressures of spirited driving or track use. The multi-layer reinforced construction provides superior heat resistance and ensures consistent coolant flow, making it an essential maintenance and performance upgrade for the ZN6/ZC6 platform.

• Direct bolt-on replacement for OEM rubber radiator hoses
• High-temperature reinforced silicone construction for maximum durability
• Smooth internal bore to optimize coolant flow and efficiency
• Heat and corrosion-resistant black finish for a clean engine bay aesthetic
• Manufacturer Part Number: TS-SU-657BK

Fits 2002-2007 Subaru Impreza WRX and WRX STI (including Limited and TR models).

The Torque Solution Silicone Radiator Hose Kit is a performance-oriented upgrade designed to replace the aging, brittle factory rubber hoses on your EJ-series engine. Built from high-grade multi-layer silicone, these hoses are engineered to handle significantly higher temperatures and cooling system pressures than stock components. This makes them an essential reliability upgrade for both daily-driven and track-focused GD/GG chassis Subarus.

• Direct-fit replacement for factory upper and lower radiator hoses
• Multi-layer silicone construction for superior heat and pressure resistance
• Vibrant red finish to enhance engine bay aesthetics
• Maintains cooling system integrity under high-stress conditions
• Manufacturer Part Number: TS-SU-466RD

Fits 2002-2007 Subaru Impreza WRX and WRX STI (including Limited and TR submodels).

Upgrade your cooling system with the Torque Solution Silicone Radiator Hose Kit. Factory rubber hoses are prone to drying out, cracking, and eventual failure after years of heat cycles and pressure. These blue silicone hoses are engineered to withstand higher operating temperatures and pressures than standard OEM components, providing a critical layer of reliability for both street and track-driven vehicles.

Constructed from high-grade silicone with multi-layer reinforcement, these hoses are a direct-fit replacement for the original equipment. They install using factory mounting points and standard hose clamps, ensuring a secure seal and a cleaner look for your engine bay.

• Direct replacement for OEM radiator hoses
• Multi-layer silicone construction for high-heat resistance
• Durable blue finish
• Fits EJ-series engines for the GD/GG chassis
• Manufacturer Part Number: TS-SU-466BU