Dorman M39988 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder M39988

The Dorman Brake Master Cylinder M39988 is designed specifically for Isuzu Amigo, Pickup, and Rodeo models. This brake hydraulics component ensures reliable brake fluid pressure and integrates a sensor for enhanced system monitoring.

• Master cylinder bore diameter: 1 inch
• Constructed from durable aluminum material
• Includes reservoir for brake fluid
• Equipped with two outlets for brake line connections
• Secondary outlet thread diameter: 10 mm with 1.0 thread pitch
• Rearward outlet size: M10 x 1.0
• Sensor included for brake system feedback
• Mounting hardware not included

Detailed Product Description

The Dorman M39988 brake master cylinder is engineered to meet the specifications required by Isuzu Amigo, Pickup, and Rodeo vehicles. Its aluminum construction offers corrosion resistance and strength, while the 1-inch bore diameter supports consistent hydraulic pressure for effective braking performance. The included reservoir simplifies installation and maintenance by providing a ready-to-use brake fluid container. Featuring two outlets, including a secondary outlet with a 10 mm thread diameter and a rearward outlet sized M10 x 1.0, this master cylinder accommodates the brake line connections necessary for these Isuzu models. Additionally, the integrated sensor allows for real-time monitoring of brake fluid levels or pressure, contributing to vehicle safety and system diagnostics.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders on Isuzu Amigo, Pickup, and Rodeo
• Restores proper hydraulic pressure to improve brake responsiveness
• Resolves brake fluid leaks caused by damaged or corroded master cylinders
• Addresses brake warning light activation related to sensor feedback
• Supports brake system maintenance and upgrades requiring a compatible master cylinder

Installation Notes and Tips

• Verify compatibility with your specific Isuzu model and year before installation
• Bleed the brake system thoroughly after installation to remove air pockets
• Use appropriate brake fluid as specified by the vehicle manufacturer
• Note that mounting hardware is not included and may need to be sourced separately
• Inspect brake lines and fittings for wear or damage during installation

Quality Assurance and Warranty

Dorman manufactures the M39988 brake master cylinder to meet industry standards for durability and performance. The aluminum construction and integrated sensor contribute to reliable operation within the brake hydraulics system. While mounting hardware is not included, the product is designed for straightforward replacement on compatible Isuzu Amigo, Pickup, and Rodeo vehicles. Warranty coverage details should be confirmed through the product documentation or supplier.