Centric 145.34001 Disc Brake Caliper Piston - Rear

Centric Premium Phenolic Caliper Piston

Centric Premium Phenolic Caliper Pistons are built for rear disc brake caliper service on a wide range of Hyundai, Kia, Chrysler, Dodge, and Plymouth applications. Part number 145.34001 is a direct-fit disc brake caliper piston for listed rear positions, including Hyundai Sonata and Kia Optima fitments.

The Centric Premium Phenolic Caliper Pistons line focuses on replacement pistons for brake hydraulic service where the original rear caliper piston must be renewed. This part number, 145.34001, is listed for multiple rear disc brake applications across 1989-2015 model years.

Key Features

• Phenolic disc brake caliper piston for rear brake service
• Fits listed Hyundai Sonata rear applications, including 2009-2015 models
• Fits listed Kia Optima rear applications, including 2011-2013 models
• Also listed for Chrysler, Dodge, and Plymouth rear disc brake applications
• Part number 145.34001 for brake hydraulic repair and caliper rebuild work

Fitment Details

• Fits 2015 Hyundai Sonata, rear; front disc caliper piston compatible with 300mm rotors.
• Fits 2011-2014 Hyundai Sonata, rear.
• Fits 2013 Kia Optima, rear; manual parking brake.
• Fits 2011-2012 Kia Optima, rear.
• Fits 2010 Hyundai Sonata, rear; fits 283mm rear disc and 300mm front disc brakes.
• Fits 2009 Hyundai Sonata, rear; Fr 12/09.
• Fits 1995-2005 Dodge Neon, rear.
• Fits 1995-2001 Plymouth Neon, rear.
• Fits 1995-2000 Chrysler Cirrus, rear.
• Fits 1996-2000 Chrysler Sebring, rear.
• Fits 1995-2000 Dodge Stratus, rear.
• Fits 1996-2000 Plymouth Breeze, rear.
• Fits 1993-1997 Chrysler Concorde, rear.
• Fits 1993-1997 Chrysler Intrepid, rear.
• Fits 1994-1997 Chrysler LHS, rear.
• Fits 1993-1997 Dodge Intrepid, rear.
• Fits 1994-1996 Chrysler New Yorker, rear.
• Fits 1989-1995 Chrysler LeBaron, rear; 260mm front disc, solid rear disc.
• Fits 1991-1995 Dodge Spirit, rear; 14" wheels.
• Fits 1991-1995 Plymouth Acclaim, rear; 260mm front disc.
• Fits 1993-1994 Dodge Shadow, rear.
• Fits 1989-1990 Dodge Shadow, rear.
• Fits 1993-1994 Plymouth Sundance, rear.
• Fits 1989-1990 Plymouth Sundance, rear.
• Fits 1990 Chrysler Daytona, rear; compatible with 15-inch wheels.
• Fits 1990 Chrysler Daytona, rear; 14" wheels.
• Fits 1990 Dodge Daytona, rear; compatible with 15-inch wheels.
• Fits 1990 Dodge Daytona, rear; 14" wheels.
• Fits 1990 Dodge Spirit, rear.
• Fits 1990 Plymouth Acclaim, rear.
• Fits 1989 Chrysler Daytona, rear; rear solid disc.
• Fits 1989 Dodge Daytona, rear; rear solid disc.

What This Part Helps Address

• Rear caliper piston wear or scoring
• Brake fluid leakage at the caliper piston area
• Uneven rear brake operation during caliper rebuilds
• Brake drag caused by a damaged piston surface
• Restoration of rear disc brake hydraulic function

Installation Notes

Verify rotor size, wheel size, and parking brake configuration against the listed notes before ordering. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Confirm the rear caliper design on Hyundai Sonata and Kia Optima models, since fitment notes vary by year and brake package.

Quality Assurance

Centric Premium Phenolic Caliper Pistons are cataloged for specific rear brake applications and identified by part number 145.34001 for accurate replacement matching.