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Carlson
Disc Brake Caliper PistonCarlson 7172 Disc Brake Caliper Piston - Front
| Brand | Carlson 7172 |
|---|---|
| Position | Front |
| Product line | Disc Brake Caliper Piston |
| Fits | Acura and Lexus · 38 vehicles |
Caliper piston. Restores hydraulic pressure for reliable brake operation.
Disc brake hydraulic component for precise braking response.
$21.56Free shipping
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Carlson Disc Brake Caliper Piston 7172
Carlson 7172 is a disc brake caliper piston for front brake service on select Lexus and Acura applications. It is listed for aluminum and D1686 caliper configurations, giving you a direct-fit replacement option for common front brake repairs.
Key Features
- Disc brake caliper piston for front brake hydraulics
- Fits select Lexus RC350, GS350, GS300, GS450h, GS200t, and RC200t front applications
- Fits 2005-2012 Acura RL, front
- Application-specific fitment for aluminum piston and D1686 caliper setups
- Carlson part number 7172 for brake service identification
Fitment Details
- Fits 2015-2021 Lexus RC350, front, aluminum; disc brake caliper piston
- Fits 2019-2020 Lexus GS350, front, D1686; disc brake caliper piston
- Fits 2016-2020 Lexus RC300, front, D1686; disc brake caliper piston
- Fits 2018-2019 Lexus GS300, front, D1686; disc brake caliper piston
- Fits 2013-2018 Lexus GS350, front, aluminum piston; disc brake caliper piston
- Fits 2015-2018 Lexus GS450h, front, D1686; disc brake caliper piston
- Fits 2016-2017 Lexus GS200t, front, D1686; disc brake caliper piston
- Fits 2016-2017 Lexus RC200t, front, D1686; disc brake caliper piston
- Fits 2005-2012 Acura RL, front, D1091; disc brake caliper piston
What It Helps Address
- Brake drag caused by a worn or damaged caliper piston
- Uneven front brake pad contact
- Hydraulic sealing issues inside the caliper
- Reduced braking response from piston wear or corrosion
- Front brake service on Lexus and Acura vehicles with the listed caliper types
Installation Notes
Verify caliper type, model year, and front position before ordering. This part number, 7172, is listed for specific Lexus and Acura front brake applications, including aluminum piston and D1686/D1091 configurations. Clean the caliper bore thoroughly and inspect related seals and brake fluid condition during service.
Quality Assurance
Carlson brake components are cataloged for application-specific replacement use. Confirm fitment against the vehicle’s brake system details before installation.
This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Lexus | RC350 | F Sport | RWD | Front | Aluminum; Disc Brake Caliper Piston |
| 2020 | Lexus | GS350 | F Sport | RWD | Front | D1686; Disc Brake Caliper Piston |
| 2020 | Lexus | RC300 | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2020 | Lexus | RC350 | F Sport | RWD | Front | Aluminum; Disc Brake Caliper Piston |
| 2019 | Lexus | GS300 | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2019 | Lexus | GS350 | F Sport | RWD | Front | D1686; Disc Brake Caliper Piston |
| 2019 | Lexus | RC300 | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2019 | Lexus | RC350 | F Sport | RWD | Front | Aluminum; Disc Brake Caliper Piston |
| 2018 | Lexus | GS300 | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2018 | Lexus | GS350 | F Sport | — | Front | Aluminum piston; Disc Brake Caliper Piston |
| 2018 | Lexus | GS450h | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2018 | Lexus | RC300 | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2018 | Lexus | RC350 | F Sport | RWD | Front | Aluminum; Disc Brake Caliper Piston |
| 2017 | Lexus | GS200t | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2017 | Lexus | GS350 | F Sport | — | Front | Aluminum piston; Disc Brake Caliper Piston |
| 2017 | Lexus | GS450h | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2017 | Lexus | RC200t | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2017 | Lexus | RC300 | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2017 | Lexus | RC350 | F Sport | RWD | Front | Aluminum; Disc Brake Caliper Piston |
| 2016 | Lexus | GS200t | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2016 | Lexus | GS350 | F Sport | — | Front | Aluminum piston; Disc Brake Caliper Piston |
| 2016 | Lexus | GS450h | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2016 | Lexus | RC200t | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2016 | Lexus | RC300 | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2016 | Lexus | RC350 | F Sport | RWD | Front | Aluminum; Disc Brake Caliper Piston |
| 2015 | Lexus | GS350 | F Sport | — | Front | Aluminum piston; Disc Brake Caliper Piston |
| 2015 | Lexus | GS450h | F Sport | — | Front | D1686; Disc Brake Caliper Piston |
| 2015 | Lexus | RC350 | F Sport | RWD | Front | Aluminum; Disc Brake Caliper Piston |
| 2014 | Lexus | GS350 | F Sport | — | Front | Aluminum piston; Disc Brake Caliper Piston |
| 2013 | Lexus | GS350 | F Sport | — | Front | Aluminum piston; Disc Brake Caliper Piston |
| 2012 | Acura | RL | — | — | Front | D1091; Disc Brake Caliper Piston |
| 2011 | Acura | RL | — | — | Front | D1091; Disc Brake Caliper Piston |
| 2010 | Acura | RL | — | — | Front | D1091; Disc Brake Caliper Piston |
| 2009 | Acura | RL | — | — | Front | D1091; Disc Brake Caliper Piston |
| 2008 | Acura | RL | — | — | Front | D1091; Disc Brake Caliper Piston |
| 2007 | Acura | RL | — | — | Front | D1091; Disc Brake Caliper Piston |
| 2006 | Acura | RL | — | — | Front | D1091; Disc Brake Caliper Piston |
| 2005 | Acura | RL | — | — | Front | D1091; Disc Brake Caliper Piston |
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