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Carlson 7978 Disc Brake Caliper Piston - Front or Rear
Reliable Disc Brake Caliper Piston for Select Vehicles
The Carlson Disc Brake Caliper Piston 7978 is designed to restore proper braking function in a range of vehicles including Audi RS7, Dodge Charger, and Land Rover Range Rover Sport. This precision-engineered piston ensures consistent performance and durability for your brake hydraulics system.
- Compatible with Audi, Dodge, Land Rover, Porsche, Subaru, and Volkswagen models
- Fits specific models such as Cayenne, Challenger, Charger, Impreza, Range Rover, Range Rover Sport, RS7, and Touareg
- Part number 7978 for accurate identification and replacement
- Manufactured by Carlson, a trusted name in brake components
- Designed for use in disc brake caliper assemblies
About the Carlson Disc Brake Caliper Piston Line
The Carlson Disc Brake Caliper Piston product line focuses on delivering reliable replacement pistons for disc brake systems. These pistons are engineered to meet OEM specifications, ensuring proper fit and function within the brake hydraulics. The 7978 piston is part of this line, providing a direct replacement option for various vehicle makes and models requiring precise brake caliper piston performance.
Product Details and Compatibility
This disc brake caliper piston is specifically designed to work with brake systems on vehicles such as the Audi RS7, Dodge Charger, and Land Rover Range Rover Sport. It is also compatible with Porsche Cayenne, Subaru Impreza, Volkswagen Touareg, and Dodge Challenger models. Using part number 7978 guarantees that you receive the correct piston for your brake caliper, helping maintain braking efficiency and safety.
Common Applications and Problem Resolution
- Restores proper brake caliper piston movement
- Addresses brake drag or sticking caliper issues
- Eliminates uneven brake pad wear caused by piston malfunction
- Helps resolve brake fluid leaks around the caliper piston
- Improves overall brake responsiveness and pedal feel
Installation Notes and Tips
When installing the Carlson Disc Brake Caliper Piston 7978, ensure the caliper bore is clean and free of debris. Lubricate the piston with appropriate brake fluid or assembly grease as recommended by the vehicle manufacturer. Verify compatibility with your specific make and model before installation to avoid fitment issues. Properly torque caliper components to manufacturer specifications to maintain brake system integrity.
Quality Assurance and Warranty
Carlson manufactures the Disc Brake Caliper Piston 7978 to meet industry standards for durability and performance. While specific warranty details are not provided, Carlson products typically undergo rigorous quality control to ensure reliability in brake hydraulics applications. Using genuine replacement parts like this piston helps maintain the safety and function of your vehicle's braking system.
This part fits 62 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2022 | Dodge | Challenger | 6.4L | V8 | Front | D1405; Disc Brake Caliper Piston | ||
| 2021 | Dodge | Challenger | 6.4L | V8 | Front | D1405; Disc Brake Caliper Piston | ||
| 2020 | Dodge | Challenger | 6.4L | V8 | Front | D1405; Disc Brake Caliper Piston | ||
| 2020 | Dodge | Charger | Scat Pack | 6.4L | V8 | Front | 6 Piston Calipers; Disc Brake Caliper Piston | |
| 2019 | Dodge | Challenger | SRT Hellcat | Front | 6 Piston Calipers; Disc Brake Caliper Piston | |||
| 2019 | Dodge | Charger | 6.4L | V8 | Front | D1405; Disc Brake Caliper Piston | ||
| 2019 | Land Rover | Range Rover | 5.0L | V8 | Front | D1426; Disc Brake Caliper Piston | ||
| 2019 | Land Rover | Range Rover Sport | Front | 36mm Piston; Disc Brake Caliper Piston | ||||
| 2018 | Audi | RS7 | Base | Front | D1291; Disc Brake Caliper Piston | |||
| 2018 | Dodge | Challenger | T/A 392 | Front | D1405; Disc Brake Caliper Piston | |||
| 2018 | Dodge | Charger | SRT Hellcat | Front | D1405; Disc Brake Caliper Piston | |||
| 2018 | Land Rover | Range Rover | 5.0L | V8 | Front | D1426; Disc Brake Caliper Piston | ||
| 2018 | Land Rover | Range Rover Sport | SVR | Front | D1426; Disc Brake Caliper Piston | |||
| 2018 | Porsche | Cayenne | Front | 360mm Rotors; Disc Brake Caliper Piston | ||||
| 2017 | Audi | RS7 | Base | Front | D1291; Disc Brake Caliper Piston | |||
| 2017 | Dodge | Challenger | T/A 392 | Front | D1405; Disc Brake Caliper Piston | |||
| 2017 | Dodge | Charger | SRT Hellcat | Front | D1405; Disc Brake Caliper Piston | |||
| 2017 | Land Rover | Range Rover | Supercharged | 5.0L | V8 | GAS | Front | D1426; Disc Brake Caliper Piston |
| 2017 | Land Rover | Range Rover Sport | Supercharged | Front | D1426; Disc Brake Caliper Piston | |||
| 2017 | Porsche | Cayenne | Front | 360mm Rotors; Disc Brake Caliper Piston | ||||
| 2016 | Audi | RS7 | Base | Front | D1291; Disc Brake Caliper Piston | |||
| 2016 | Dodge | Challenger | SRT | Front | D1405; Disc Brake Caliper Piston | |||
| 2016 | Dodge | Charger | SRT Hellcat | Front | D1405; Disc Brake Caliper Piston | |||
| 2016 | Land Rover | Range Rover | Supercharged | 5.0L | V8 | GAS | Front | D1426; Disc Brake Caliper Piston |
| 2016 | Land Rover | Range Rover Sport | 5.0L | V8 | Front | D1426; Disc Brake Caliper Piston | ||
| 2016 | Porsche | Cayenne | Front | 360mm Rotors; Disc Brake Caliper Piston | ||||
| 2015 | Audi | RS7 | Front | D1291; Disc Brake Caliper Piston | ||||
| 2015 | Dodge | Challenger | SRT Hellcat | Front | D1405; Disc Brake Caliper Piston | |||
| 2015 | Dodge | Charger | SRT Hellcat | Front | D1405; Disc Brake Caliper Piston | |||
| 2015 | Land Rover | Range Rover | 5.0L | V8 | Front | D1426; Disc Brake Caliper Piston | ||
| 2015 | Land Rover | Range Rover Sport | 5.0L | V8 | Front | D1426; Disc Brake Caliper Piston | ||
| 2015 | Porsche | Cayenne | Front | 360mm Rotors; Disc Brake Caliper Piston | ||||
| 2015 | Volkswagen | Touareg | FULL HYBRID EV-GAS (FHEV) | Front | Disc Brake Caliper Piston | |||
| 2014 | Audi | RS7 | Front | D1291; Disc Brake Caliper Piston | ||||
| 2014 | Land Rover | Range Rover | 5.0L | V8 | Front | D1426; Disc Brake Caliper Piston | ||
| 2014 | Land Rover | Range Rover Sport | 5.0L | V8 | Front | D1426; Disc Brake Caliper Piston | ||
| 2014 | Porsche | Cayenne | Front | 360mm Rotors; Disc Brake Caliper Piston | ||||
| 2014 | Volkswagen | Touareg | FULL HYBRID EV-GAS (FHEV) | Front | Disc Brake Caliper Piston | |||
| 2013 | Land Rover | Range Rover | Front | 36mm Piston; Disc Brake Caliper Piston | ||||
| 2013 | Land Rover | Range Rover Sport | Front | 36mm Piston; Disc Brake Caliper Piston | ||||
| 2013 | Porsche | Cayenne | Front | 360mm Rotors; Disc Brake Caliper Piston | ||||
| 2013 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 | |||
| 2013 | Volkswagen | Touareg | FULL HYBRID EV-GAS (FHEV) | Front | Disc Brake Caliper Piston | |||
| 2012 | Land Rover | Range Rover | Front | 36mm Piston; Disc Brake Caliper Piston | ||||
| 2012 | Land Rover | Range Rover Sport | Front | 36mm Piston; Disc Brake Caliper Piston | ||||
| 2012 | Porsche | Cayenne | Front | 360mm Rotors; Disc Brake Caliper Piston | ||||
| 2012 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 | |||
| 2012 | Volkswagen | Touareg | FULL HYBRID EV-GAS (FHEV) | Front | Disc Brake Caliper Piston | |||
| 2011 | Land Rover | Range Rover | Front | 36mm Piston; Disc Brake Caliper Piston | ||||
| 2011 | Land Rover | Range Rover Sport | Front | 36mm Piston; Disc Brake Caliper Piston | ||||
| 2011 | Porsche | Cayenne | Front | 360mm Rotors; Disc Brake Caliper Piston | ||||
| 2011 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 | |||
| 2011 | Volkswagen | Touareg | FULL HYBRID EV-GAS (FHEV) | Front | Disc Brake Caliper Piston | |||
| 2010 | Land Rover | Range Rover | Front | 36mm Piston; Disc Brake Caliper Piston | ||||
| 2010 | Land Rover | Range Rover Sport | Front | 36mm Piston; Disc Brake Caliper Piston | ||||
| 2010 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 | |||
| 2009 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 | |||
| 2008 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 | |||
| 2007 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 | |||
| 2006 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 | |||
| 2005 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 | |||
| 2004 | Subaru | Impreza | WRX STI | Rear | Fitment: Disc; D961 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.