Frenkit 738903 Disc Brake Caliper Repair Kit - Rear

Reliable Disc Brake Caliper Repair Kit for Audi, Volkswagen, and Volvo

The Frenkit 738903 disc brake caliper repair kit is designed for vehicles equipped with Girl, Lucas, or TRW brake systems. Featuring a 38mm caliper piston diameter, this kit supports precise brake maintenance for select Audi, Volkswagen, and Volvo models.

• Compatible with Audi 90, 90 Quattro, A4, A4 Quattro, A6, and Cabriolet models
• Fits Volkswagen Corrado, Golf, Jetta, Passat, and S4 vehicles
• Suitable for Volvo S40 and V40 models
• Caliper piston diameter: 38mm for accurate fitment
• Designed for Girl, Lucas, and TRW brake systems

Product Details and Specifications

This Frenkit disc brake caliper repair kit (part number 738903) is engineered to restore the functionality of disc brake calipers with a 38mm piston diameter. It is compatible with brake systems manufactured by Girl, Lucas, and TRW, ensuring proper sealing and smooth piston operation. The kit is ideal for maintaining braking performance on a range of Audi, Volkswagen, and Volvo vehicles, including the Audi 90 series and A4 Quattro, Volkswagen Golf and Passat, and Volvo S40 models.

Common Applications and Repair Uses

• Restores caliper piston movement and prevents sticking
• Replaces worn or damaged piston seals and dust boots
• Prevents brake fluid leaks from the caliper assembly
• Improves brake responsiveness and safety
• Addresses caliper corrosion and wear issues

Installation Notes and Tips

When installing the Frenkit 738903 repair kit, ensure the caliper piston diameter matches 38mm for proper fit. Clean the caliper housing thoroughly before assembly to remove debris and corrosion. Lubricate seals lightly with brake fluid to ease installation and prevent damage. Verify compatibility with the vehicle’s brake system type (Girl, Lucas, or TRW) to ensure correct application.

Quality Assurance and Warranty

Frenkit manufactures this disc brake caliper repair kit to meet industry standards for durability and performance. While specific warranty details are not provided, Frenkit products typically undergo rigorous quality control to support reliable brake system repairs on Audi, Volkswagen, and Volvo vehicles.