Dorman M630167 Brake Master Cylinder

Reliable Brake Master Cylinder for Chevrolet Tracker and Suzuki Vitara

The Dorman M630167 Brake Master Cylinder is designed to restore proper brake hydraulics for Chevrolet Tracker and Suzuki Vitara models. Engineered with precision, this master cylinder includes a reservoir and sensor to ensure optimal brake system performance.

Key Features of the Dorman M630167 Brake Master Cylinder

• Master cylinder bore diameter of 0.938 inches for accurate hydraulic pressure
• Constructed from durable aluminum material for corrosion resistance and longevity
• Includes reservoir for brake fluid storage
• Equipped with a sensor to monitor brake system status
• Four outlets with a secondary outlet thread diameter of 10 mm
• Rearward outlet size specified as M10 x 1.0 with a thread pitch of 1.0
• Package contains the master cylinder unit (mounting hardware not included)

Detailed Product Description

The Dorman M630167 Brake Master Cylinder is a critical component in the brake hydraulics system for Chevrolet Tracker and Suzuki Vitara vehicles. Its aluminum construction provides strength and resistance to corrosion, ensuring reliable operation over time. The 0.938-inch bore diameter is designed to deliver consistent hydraulic pressure, which is essential for effective braking. This master cylinder comes with an integrated reservoir to hold brake fluid and a sensor that helps monitor the brake system's condition, contributing to vehicle safety. The four outlet ports, including a rearward outlet sized M10 x 1.0, allow for proper brake line connections, matching OEM specifications for these vehicle models.

Common Applications and Issues Addressed

• Restores brake pressure loss due to worn or damaged master cylinder
• Eliminates brake fluid leaks from the master cylinder reservoir or outlets
• Resolves brake pedal sinking or sponginess caused by internal seal failure
• Replaces faulty brake system sensors affecting warning lights or ABS function
• Ensures proper brake fluid distribution to all four brake outlets

Installation Notes and Tips

• Verify compatibility with Chevrolet Tracker and Suzuki Vitara models before installation
• Brake system bleeding is required after installation to remove air from hydraulic lines
• Mounting hardware is not included; retain original hardware or source separately
• Handle brake fluid carefully to avoid contamination and damage to painted surfaces
• Consult vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty Information

Dorman manufactures the M630167 Brake Master Cylinder to meet or exceed OEM standards for fit and function. The aluminum construction and integrated sensor are tested for durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official warranty policy for complete terms.