Frenkit 742205 Disc Brake Caliper Repair Kit - Rear

Rear Brake Caliper Repair Kit for Akebono

Frenkit 742205 is a disc brake caliper repair kit for rear Akebono brake systems with a 42mm caliper piston diameter. It is specified for select Lexus RX and Toyota Highlander applications with OE caliper numbers 4783048050 and 4785048050.

Key Features

• Disc brake caliper repair kit for rear brake service
• Brake system application: Akebono
• Caliper piston diameter: 42mm
• Fits Lexus RX350 rear, 2007-2009, with Brake Caliper OE No. 4783048050 or 4785048050
• Fits Lexus RX400h rear, 2006-2008, with Brake Caliper OE No. 4783048050 or 4785048050
• Fits Toyota Highlander rear, 2006-2007, with Brake Caliper OE No. 4783048050 or 4785048050
• Fits Lexus RX330 rear, 2004-2006, with Brake Caliper OE No. 4783048050 or 4785048050

Detailed Description

Frenkit 742205 is built for rear disc brake caliper service on Akebono-equipped vehicles that use a 42mm piston. This repair kit is a direct service part for the rear caliper on Lexus RX350, Lexus RX400h, Toyota Highlander, and Lexus RX330 applications listed by OE caliper number. If you are servicing a rear brake caliper on a 2007-2009 Lexus RX350 or a 2006-2007 Toyota Highlander with OE caliper 4783048050 or 4785048050, this part number 742205 matches the specified brake system and piston size.

What It Is Used For

• Restoring rear caliper sealing surfaces during brake service
• Addressing fluid leakage at the caliper assembly
• Correcting sticking or uneven caliper operation caused by worn internal components
• Servicing rear brake calipers on Lexus RX350, RX400h, RX330, and Toyota Highlander applications

Installation Notes and Tips

Verify the rear caliper OE number before ordering and confirm the brake system is Akebono with a 42mm piston diameter. Match the vehicle year, model, and rear position exactly to the listed applications for Frenkit 742205. Clean the caliper body thoroughly and inspect the piston, bore, and slide surfaces before reassembly.

Quality Assurance

Frenkit brake service components are application-specific replacement parts for caliper repair work. Part number 742205 is cataloged for the listed Lexus RX and Toyota Highlander rear brake applications and should be matched to the OE caliper reference for proper service selection.