Frenkit 738095 Disc Brake Caliper Repair Kit - Rear

Rear Disc Brake Caliper Repair Kit for Aisin Calipers

Frenkit 738095 is a disc brake caliper repair kit for rear Aisin brake systems with a 38mm caliper piston diameter. It is built for service work on select Lexus and Toyota rear calipers, including applications on the Lexus ES330, Lexus ES300, Toyota Camry, and Toyota Highlander.

Use Frenkit 738095 when servicing a rear caliper that matches the listed OE numbers and piston size. This part number is a direct service solution for brake caliper maintenance on the specified vehicles.

Key Features

• Disc brake caliper repair kit for rear brake service
• Designed for Aisin brake system applications
• Caliper piston diameter: 38mm
• Fits select Lexus ES330, Lexus ES300, Toyota Camry, and Toyota Highlander rear calipers
• OE-number-specific fitment for accurate application matching
• Part number: 738095

Detailed Fitment and Application

Compatible with rear caliper service on 2004-2006 Lexus ES330 with Brake Caliper OE No. 4773033210 or 4775033210, 2002-2006 Toyota Camry with Brake Caliper OE No. 4773033210 or 4775033210, 2002-2003 Lexus ES300 with Brake Caliper OE No. 4773033210 or 4775033210, and 2001-2003 Toyota Highlander with Brake Caliper OE No. 4773048040, 4773048050, 4775048040, or 4775048050. Frenkit 738095 is the correct service kit to match the rear Aisin caliper configuration and 38mm piston specification on these vehicles.

This part cross-references no additional part numbers beyond the OE references listed in the fitment notes.

What This Part Helps Address

• Brake fluid leakage at the rear caliper
• Sticking or uneven caliper piston movement
• Worn caliper seals during brake service
• Loss of braking consistency from aged caliper components
• Maintenance needs on OE-number-matched rear calipers

Installation Notes and Tips

Confirm the rear caliper OE number before ordering and verify the 38mm piston diameter matches the existing caliper. Clean the caliper body thoroughly before reassembly, inspect the piston and bore for scoring, and replace any worn or damaged components found during teardown. After installation, bleed the brake system and check for leaks and proper pedal feel.

Quality Assurance

Frenkit manufactures brake service components for caliper repair applications, and this kit is specified for Aisin rear calipers with the listed OE references. Verify vehicle fitment by year, model, position, and caliper OE number before installation.