Fits 1983-1997 Ford Ranger models across all trim levels including Base, Custom, GT, S, Splash, Sport, STX, XL, XLS, and XLT.

Over time, factory rubber body mounts perish from exposure to road salt, oil, and ozone, leading to body sag and sloppy chassis feel. This Prothane body mount kit replaces those soft, degraded OE bushings with precision-engineered polyurethane components. These mounts restore proper body-to-frame alignment and provide a firmer, more stable connection without sacrificing all road-damping characteristics.

• Replaces worn or compressed factory rubber body mounts
• Maintains critical body-to-frame alignment for better panel gaps
• High-grade polyurethane construction resistant to oil and contaminants
• Color: Black
• Manufacturer Part Number: 6-106-BL

Fits 1983-1997 Ford Ranger (Base, Custom, GT, S, S Plus, Splash, Sport, STX, XL, XL Sport, XLS, and XLT).

Restore the structural integrity and body alignment of your truck with the Prothane Red Polyurethane Body Mount Kit. Factory rubber mounts are prone to compression, cracking, and rot from exposure to the elements, which can lead to body sag, door misalignment, and excessive cabin vibration. This kit replaces those deteriorating OE components with high-density polyurethane for lasting durability and a precise body-to-frame connection.

• Manufactured from premium polyurethane for superior resistance to oils, road grime, and environmental degradation
• Engineered to maintain proper body-to-frame height and alignment
• Provides a firmer, more stable mount than standard rubber alternatives
• Color: Red
• Manufacturer Part Number: 6-106

Fits 1964-1973 Ford Mustang (Base, Grande, and Mach 1).

Upgrade your classic Pony car's rear suspension with the Prothane Rear Spring Bushing and Heavy Duty Shackle Kit. Over decades of use, factory rubber bushings dry rot and compress, leading to unpredictable handling and rear-end deflection. This kit replaces those soft OE components with high-performance polyurethane, providing the rigidity needed to maintain proper leaf spring alignment and improve cornering stability.

• Precision Engineering: Designed as a direct-fit replacement for factory leaf spring bushings.
• Heavy-Duty Hardware: Includes a complete HD shackle kit to ensure structural integrity and long-term durability.
• Polyurethane Construction: Engineered to resist degradation from oils, salts, and road contaminants while offering superior memory compared to rubber.
• Enhanced Performance: Reduces wheel hop and provides a firmer, more controlled ride during acceleration and cornering.
• Color: Black finish for an understated, factory-plus look.
• Manufacturer Part Number: 6-1053-BL

Fits 1964-1973 Ford Mustang Base, Grande, and Mach 1 models.

Replace compliant, high-deflection factory rubber bushings with this Prothane high-performance polyurethane rear spring bushing and heavy-duty shackle kit. Polyurethane is engineered to maintain suspension geometry under load, significantly reducing leaf spring "wrap" and improving overall rear-end stability during acceleration and cornering. Unlike rubber, these bushings resist rot and deterioration from road oils and contaminants.

The included heavy-duty shackle kit provides a robust mounting solution for the rear leaf springs, ensuring your classic Mustang's suspension remains properly aligned and responsive. This kit is a direct-fit upgrade for restoring handling precision in both street and performance applications.

• Premium red polyurethane construction for maximum durability
• Heavy-duty shackle hardware for increased strength
• Replaces worn OE rubber bushings to eliminate play
• Resistant to road chemicals and weathering
• Manufacturer Part Number: 6-1053

Fits 1964-1973 Ford Mustang models including Base, Grande, and Mach 1.

Restore the handling and suspension geometry of your classic Mustang with the Prothane Rear Spring and 1/2in Shackle Bushing Kit. These performance bushings are engineered to replace compressed or dry-rotted factory rubber components that cause axle wrap, wheel hop, and inconsistent leaf spring alignment. By providing a firmer, more stable pivot point, this kit improves traction during acceleration and provides more predictable feedback during cornering.

• Fits rear leaf spring eyes and 1/2-inch shackle bolts
• Replaces soft OEM rubber to eliminate suspension slop
• Maintains proper leaf spring alignment under load
• Resistant to automotive fluids and road contaminants
• Color: Black
• Manufacturer Part Number: 6-1051-BL

Fits select 1975-1979 Ford F-150, F-250, and F-350 4WD trucks.

Over time, factory rubber body mounts degrade due to weight, road vibration, and environmental exposure. This leads to body sag, misaligned doors, and increased cab noise. The Prothane 6-105 body mount kit is a direct-replacement solution that swaps out soft OE rubber for high-performance red polyurethane, restoring the correct body-to-frame alignment for your classic Ford truck.

These polyurethane mounts provide the necessary rigidity to maintain cab geometry while remaining compliant enough for a comfortable ride. Unlike rubber, the Prothane 6-105 kit is impervious to oil, grease, road salt, and ozone, ensuring these mounts won't rot or crack over time. This is an essential upgrade for 4WD applications where chassis flex and harsh conditions are common.

• Replaces worn-out OE rubber body-to-frame mounts
• Restores proper cab-to-chassis alignment and door clearance
• Durable polyurethane construction resists oil and environmental contaminants
• Maintains structural integrity for off-road and heavy-duty use
• Color: Red
• Manufacturer Part Number: 6-105

Vehicle Fitment

Fits 1998-2008 Ford Ranger.

Replace worn, mushy factory rubber bushings with this Prothane polyurethane rear leaf spring bushing kit to restore suspension precision and eliminate unwanted axle wrap or deflection. Unlike OE rubber that degrades over time when exposed to road salt and oils, these red polyurethane bushings are engineered for durability and consistent performance under load.

By maintaining proper leaf spring alignment, this kit improves handling and provides a more controlled ride for both street and off-road applications. These components are designed to drop into the factory mounting points for a straightforward installation.

• Direct replacement for soft factory rubber bushings
• Manufactured from high-grade, chemical-resistant polyurethane
• Reduces suspension deflection and improves axle control
• Resists environmental contaminants and mechanical fatigue
• Manufacturer Part Number: 6-1027

Fits 1999-2004 Ford F-250 Super Duty 2WD/4WD models including Harley-Davidson, King Ranch, Lariat, XL, and XLT trims.

Replace worn, compliant factory rubber bushings with Prothane's high-performance polyurethane front leaf spring bushings. Over time, original equipment rubber degrades, leading to suspension deflection and imprecise handling. These polyurethane replacements are engineered to maintain suspension geometry under load, providing a more stable and controlled ride for your Super Duty.

• Specifically formulated polyurethane for superior durability and longevity
• Resistant to road salt, oils, and environmental contaminants
• Restores steering precision and suspension alignment
• Black finish for a clean, OE-style appearance
• Direct replacement for factory front leaf spring bushings
• Manufacturer Part Number: 6-1025-BL

Fits 1999-2004 Ford F-250 Super Duty (including XL, XLT, Lariat, King Ranch, and Harley-Davidson Edition).

Replace your truck's soft, degraded factory rubber with Prothane polyurethane front leaf spring bushings. Original equipment rubber bushings are prone to cracking and compression set under the heavy front-end weight of a Super Duty, leading to steering wander and suspension misalignment. These red polyurethane bushings are engineered for high-load durability, maintaining precise leaf spring geometry while resisting the environmental factors that cause rubber to fail.

• Manufactured from high-performance red polyurethane for increased longevity
• Eliminates suspension slop for more predictable steering and handling
• Resistant to automotive oils, chemicals, and road salts
• Direct replacement for OE rubber bushings on front leaf springs
• Manufacturer Part Number: 6-1025

Fits 1980-1998 Ford F-250 and 1980-1997 Ford F-350 4WD models. These Prothane polyurethane front spring bushings are designed to replace the soft, compliant factory rubber units that degrade over time. By utilizing a high-performance polyurethane compound, these bushings offer superior resistance to deflection, ensuring your front axle remains properly aligned under the stress of heavy loads or off-road articulation.

The Prothane 6-1012 kit provides a firmer suspension feel and more predictable handling by eliminating the "mushy" response typical of worn OEM components. This red polyurethane set is engineered for durability, resisting oil, grease, and road salt better than traditional rubber for a significantly longer service life.

• Direct replacement for OE rubber front leaf spring bushings
• High-density polyurethane construction for increased stiffness and longevity
• Red finish for easy visual inspection
• Resistant to automotive fluids and environmental contaminants
• Manufacturer Part Number: 6-1012

Fits 1966-1972 Ford F100 4WD models.

Replace soft, deteriorated factory rubber with the Prothane Spring & Shackle Bushing Kit to restore handling precision and suspension stability on your classic Ford truck. These polyurethane bushings are engineered to maintain correct spring alignment under load, providing a firmer ride and improved steering response that standard rubber components cannot match.

Unlike OEM rubber, Prothane’s specialized polyurethane formula is highly resistant to road salt, oils, and chemical contaminants that typically cause bushings to crack, rot, or lose their shape over time. This kit is designed for a direct fit, utilizing the factory mounting points to ensure a straightforward installation that provides long-term reliability for your 4x4 drivetrain.

• Precision-molded for 1966-1972 Ford F100 4WD models
• High-performance black polyurethane construction for superior durability
• Resistant to oils, grease, and environmental degradation
• Maintains consistent suspension geometry and shackle stability
• Manufacturer Part Number: 6-1008-BL

Fits select 1960-1976 Dodge and Plymouth models, including Challenger, Charger, Coronet, Dart, Barracuda, Road Runner, and Valiant. These heavy-duty (HD) shackle bushings are designed to replace soft, original equipment rubber that perishes and deforms under load.

Prothane’s precision-engineered polyurethane provides a superior pivot point for your leaf spring shackles. By reducing unwanted lateral movement and deflection, these bushings help eliminate "rear-end steer" and restore predictable handling during acceleration and cornering. Unlike rubber, this polyurethane formula is resistant to road grime, oils, and environmental breakdown, ensuring a significantly longer service life for your classic Mopar suspension.

• Part Number: 4-804-BL
• Material: Heavy-duty polyurethane
• Color: Black
• Position: Rear leaf spring shackle
• Maintains correct spring alignment for improved suspension geometry
• Designed for B-Body, E-Body, and A-Body applications

Fits the Mitsubishi 3000GT. This Prothane motor mount kit is engineered to replace soft factory rubber mounts that degrade over time, leading to excessive engine movement and drivetrain slop. By upgrading to high-performance polyurethane, you ensure a more rigid connection between the engine and the chassis, which minimizes engine pitch and improves power transfer during hard acceleration.

• High-quality black polyurethane construction for long-term durability
• Resistant to engine oil, grease, and environmental contaminants
• Reduces wheel hop and improves overall throttle response
• Designed to fit within factory mounting brackets
• Manufacturer Part Number: 4-511-BL

Fits Mitsubishi 3000GT models.

Restore drivetrain rigidity and sharpen throttle response with this Prothane polyurethane motor mount kit. Factory rubber mounts are designed for comfort, but they quickly soften and perish, leading to excessive engine movement, missed shifts, and lost power. These red polyurethane inserts replace the compliant OE material to provide a more stable mounting solution for your 3000GT.

Engineered to withstand the heat and fluids found in the engine bay, these mounts significantly reduce engine deflection during hard acceleration and cornering. This ensures more power reaches the wheels and helps maintain proper drivetrain alignment under load.

• Manufacturer Part Number: 4-511
• Material: High-performance red polyurethane
• Provides a more direct connection between the engine and chassis
• Resistant to engine oils, grease, and environmental road grime
• Designed as a high-durability replacement for worn factory rubber mounts

Fits 1994-2002 Dodge Ram models.

Restore the stability of your vehicle's powertrain with the Prothane Motor Mount Bushing Kit. Over time, factory rubber mounts deteriorate from exposure to engine heat, oil, and road grime, leading to excessive engine movement and vibration. These polyurethane inserts replace soft OE bushings to provide a more rigid, durable connection between the engine and the chassis, ensuring better power delivery to the drivetrain.

• Replaces high-compliance factory rubber bushings for improved throttle response
• Precision-engineered polyurethane construction outlasts standard rubber
• Highly resistant to oil, grease, and environmental contaminants
• Maintains consistent engine alignment under heavy torque and load
• Specifically molded for a precise fit within factory mount housings
• Manufacturer Part Number: 4-510-BL

Fits select 1994-2002 Dodge Ram 1500, 2500, and 3500 trucks.

The Prothane 4-510 Motor Mount Bushing Kit is designed to replace soft, failing factory rubber mounts that degrade over time due to heat, oil exposure, and mechanical stress. By upgrading to high-performance polyurethane inserts, you stabilize engine position and reduce excessive deflection, which improves torque transfer and helps prevent damage to other drivetrain components.

These red polyurethane bushings are engineered for durability, offering superior resistance to under-hood chemicals and environmental road grime compared to standard OEM rubber. This kit allows you to refresh your existing motor mount brackets with high-quality inserts for a more precise and long-lasting mounting solution.

• Precision-fit polyurethane inserts for 1994-2002 Dodge Ram
• Reduces engine movement and drivetrain lash
• Highly resistant to oils, grease, and road contaminants
• Direct replacement for OE-style rubber bushings
• Manufacturer Part Number: 4-510

Fits select Dodge Ram trucks equipped with the 6.7L Cummins diesel engine. These Prothane motor mount inserts are designed to address the excessive engine movement often found in high-torque diesel applications.

Factory rubber mounts are engineered primarily for vibration damping, which often results in a soft compound that allows the engine to pitch and rotate under load. By installing these precision-engineered polyurethane inserts into the voids of the original equipment (OE) mount, you significantly reduce engine deflection. This leads to more direct power transfer to the drivetrain, improved throttle response, and reduced stress on exhaust and cooling connections without the extreme vibration of a solid metal mount.

• Replaces or reinforces worn factory rubber mount voids
• High-quality red polyurethane construction for longevity and chemical resistance
• Maintains engine alignment under heavy towing or high-torque conditions
• Easy-to-install design that slides into the existing factory housing
• Manufacturer Part Number: 4-509

Fits 2004-2008 Dodge Ram 2500 and 3500 models (5.9L Cummins).

The Prothane 4-508-BL Motor Mount Insert Kit is designed to reinforce factory motor mounts by filling the voids in the original rubber bushings. These polyurethane inserts significantly reduce engine movement and torque-over, ensuring more efficient power delivery to the drivetrain and protecting other under-hood components from excessive vibration. Unlike standard rubber, Prothane’s specialized polyurethane formula is resistant to oil, road chemicals, and heat degradation.

• Precision Fit: Designed to install directly into existing factory mount housings for a straightforward upgrade.
• Performance Stability: Minimizes engine deflection to improve throttle response and drivetrain alignment.
• Durable Material: High-density polyurethane construction provides long-lasting service life compared to OE rubber.
• Color: Black
• Part Number: 4-508-BL

Fits Mitsubishi 3000GT models.

Restore steering precision and suspension geometry on your Mitsubishi 3000GT with Prothane Front Lower Control Arm Bushings. Factory rubber bushings often soften or tear over time, causing alignment shift, uneven tire wear, and a vague steering feel. These polyurethane replacements are engineered to eliminate excessive play while maintaining the durability required for both street and performance use.

Prothane polyurethane is specially formulated to resist oil, grease, and road grime, ensuring a significantly longer service life than standard OE rubber. By providing a firmer pivot point for the lower control arms, this kit helps maintain consistent wheel alignment during hard cornering and braking maneuvers for a more predictable driving experience.

• Direct replacement for OEM front lower control arm bushings
• High-density polyurethane construction for reduced deflection
• Resistant to automotive fluids and environmental contaminants
• Improves tactile steering feedback and overall stability
• Finish: Black Polyurethane
• Manufacturer Part Number: 4-227-BL

Upgrade your vehicle's handling and steering precision with Prothane Front Lower Control Arm Bushings. These red polyurethane components are designed to replace factory rubber bushings, which frequently perish over time due to environmental exposure and mechanical stress, leading to alignment drift and vague steering feel.

• Specifically engineered for the Mitsubishi 3000GT front lower control arms
• High-grade red polyurethane construction resists degradation from oil, grease, and road salt
• Maintains consistent suspension geometry under heavy braking and cornering loads
• Eliminates the excessive deflection common in worn OEM rubber bushings
• Direct-fit installation into factory mounting points
• Manufacturer Part Number: 4-227

Fits 1997-2003 Dodge Dakota 4WD models including Base, R/T, SLT, Sport, and SXT.

Restore the handling and steering precision of your truck with the Prothane 4-213-BL Control Arm Bushing kit. Over time, factory rubber bushings become soft and dry-rot, leading to excessive suspension deflection and alignment shifts. These polyurethane replacements provide a much firmer pivot point, ensuring your control arms maintain proper geometry under load for more predictable performance both on and off-road.

• High-performance polyurethane construction for maximum durability
• Chemically resistant to road salt, oils, and environmental contaminants
• Reduces suspension deflection to improve steering response and tire wear
• Designed as a direct fit for the 4WD Dakota suspension configuration
• Manufacturer Part Number: 4-213-BL

Fits all 1987-1996 Dodge Dakota 2WD models including Base, LE, S, SE, SLT, Sport, and WS.

Restore the handling and alignment stability of your first-generation Dakota with Prothane polyurethane control arm bushings. Over time, factory rubber bushings perish, leading to excessive suspension deflection, uneven tire wear, and a vague steering feel. These performance bushings replace the soft OE components with high-durometer polyurethane that maintains proper suspension geometry even under heavy load or spirited driving conditions.

• Precision-molded for 1987-1996 Dodge Dakota 2WD applications
• Constructed from durable, high-density black polyurethane
• Improves steering response and maintains consistent alignment settings
• Superior resistance to road salt, oils, and automotive fluids compared to rubber
• Manufacturer Part Number: 4-208-BL

Fits select 2005-2010 Chrysler 300 and Dodge Challenger, Charger, and Magnum.

The Prothane Red Total Kit (MPN 4-2010) is a comprehensive suspension solution designed to replace soft, high-mileage factory rubber bushings with precision-engineered polyurethane. By upgrading to these firmer components, you significantly reduce suspension deflection and unwanted geometry changes, resulting in sharper steering response, more predictable handling, and better alignment stability during aggressive maneuvers.

• High-performance red polyurethane construction for maximum durability
• Resistant to oils, grease, road salt, and environmental contaminants
• Engineered to maintain correct suspension alignment and geometry
• Reduces wheel hop and improves chassis feedback
• Complete vehicle kit replaces key pivot and mounting points
• Manufacturer Part Number: 4-2010

Fits 1994-2001 Dodge Ram 2500 and 3500 4WD models with Diesel or V10 engines.

The Prothane 4-2008-BL Total Kit is a comprehensive polyurethane bushing solution designed to replace soft, worn-out factory rubber components. Engineered specifically for the heavy-duty demands of second-generation Dodge Ram trucks, these bushings maintain critical suspension geometry and improve steering response by eliminating the excessive deflection common in OE rubber under the weight of Diesel and V10 powerplants.

• Precision-molded polyurethane for superior durability and service life
• Resistant to road salt, oils, and common automotive fluids that degrade rubber
• Restores handling precision and ride stability under heavy towing and hauling loads
• Includes essential bushings for a complete suspension refresh
• Finish: Black Polyurethane
• Manufacturer Part Number: 4-2008-BL

This kit is a vital upgrade for high-mileage 4WD Rams where original bushings have dry-rotted or compressed, ensuring the chassis remains tight and predictable on and off the road.

Fits 1995-1999 Dodge Neon (ACR, Base, High Line, R/T, and Sport models).

Replace soft, degraded rubber with the Prothane 4-2002 Total Kit to restore and sharpen your vehicle's handling. This comprehensive polyurethane bushing set eliminates the deflection common in factory suspension components, providing more precise alignment and improved steering response during aggressive driving or daily commuting. Unlike OEM rubber, these polyurethane bushings are resistant to road salts, oils, and automotive fluids, ensuring a much longer service life.

• Complete suspension bushing solution for a total vehicle overhaul
• High-grade polyurethane construction for maximum durability and performance
• Resistant to drying out and cracking like standard rubber
• Red finish for a custom performance look
• Includes necessary hardware for a direct-fit installation
• Manufacturer Part Number: 4-2002

Fits select 2005-2010 Chrysler 300 and Dodge Challenger, Charger, and Magnum models. This Prothane polyurethane bushing kit replaces the soft, high-deflection factory rubber mounts for the front differential carrier.

Standard rubber bushings are designed for NVH isolation but often allow for excessive differential movement under torque, which contributes to wheel hop and inconsistent power delivery. By upgrading to Prothane’s performance polyurethane, you provide a more rigid and durable support structure for the front differential. This ensures better drivetrain alignment and more precise power transfer to the wheels without the rapid deterioration common in OE rubber components. These bushings are engineered to withstand automotive fluids and road salt, maintaining their physical properties long after factory parts have failed.

• Part Number: 4-1607
• Material: High-performance Red Polyurethane
• Application: Front Differential Carrier and Support
• Replaces OE-style rubber bushings to reduce drivetrain slop
• Resistant to oils, grease, and environmental contaminants

Fits 1995-2005 Dodge Neon models including ACR, R/T, and SXT trims.

Eliminate the vague, rubbery feel of your factory gear selector with Prothane shifter bushings. These high-performance polyurethane components replace the soft original equipment (OE) rubber bushings that degrade over time, leading to sloppy shifts and missed gears. By providing a firmer mounting point for the shifter linkage, these bushings deliver a more precise, mechanical feel and ensure more consistent engagement during spirited driving.

• Improved Precision: Reduces shifter play for crisper, more positive gear changes.
• Durable Construction: High-quality red polyurethane resists grease, oil, and road grime better than standard rubber.
• Direct Fit: Designed to install into the factory shifter linkage locations.
• Color: Red
• Manufacturer Part Number: 4-1605

Fits select 1970-1993 Dodge W100, W150, W200, W250, W300, and W350 4WD pickups.

Prothane transmission mount bushings are engineered to replace soft, failing OEM rubber mounts that allow for excessive drivetrain movement. These high-density polyurethane bushings provide a more secure connection between the transmission and the chassis, maintaining proper drivetrain alignment and improving power transfer during acceleration and gear changes. Unlike traditional rubber, this polyurethane formula is resistant to oil, grease, road salts, and engine fluids, ensuring the bushings won't rot or lose their shape over time.

• Direct replacement for factory transmission mount bushings
• High-density polyurethane construction for increased stiffness and durability
• Resistant to automotive fluids and environmental contaminants
• Helps reduce drivetrain slop and maintain proper pinion angles
• Color: Black
• Manufacturer Part Number: 4-1604-BL

Fits select 1970-1993 Dodge W100, W150, W200, W250, W300, and W350 4WD trucks.

Replace soft, degraded factory rubber with Prothane high-performance polyurethane transmission mount bushings. These bushings are engineered to provide superior drivetrain stability by minimizing excessive transmission movement under load. The firmer polyurethane construction maintains proper drivetrain alignment and helps transfer power more efficiently to the wheels, making them an ideal upgrade for both daily driving and heavy-duty use.

• Replaces soft OEM rubber to reduce drivetrain slop
• Precision-molded for a direct fit in the factory mounting location
• Red polyurethane finish for high visibility and durability
• Resistant to oil, grease, and road contaminants that break down rubber
• Manufacturer Part Number: 4-1604

Fits 2005-2006 Chrysler PT Cruiser Base, GT, Limited, and Touring models.

Protect your suspension components and improve ride control with the Prothane 4-1301 Rear Bump Stop Kit. These red polyurethane components are designed to replace soft, degraded factory rubber that often fails over time, leading to harsh bottoming out and potential shock damage. Polyurethane offers superior resistance to road grime, oils, and salt, ensuring these stops maintain their cushioning properties far longer than OEM alternatives.

• Prevents harsh metal-on-metal contact during full suspension compression
• Constructed from high-performance polyurethane for lasting durability
• Resistant to automotive fluids and environmental contaminants
• Direct replacement for factory rear bump stops
• Color: Red
• Manufacturer Part Number: 4-1301