Dorman M39615 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder for Toyota Supra

The Dorman M39615 brake master cylinder is designed specifically for Toyota Supra models, providing reliable brake hydraulics performance. This cast iron master cylinder includes a reservoir and sensor, engineered to meet the demands of your vehicle's braking system.

• Compatible with Toyota Supra brake hydraulics
• Cast iron construction for durability
• Includes reservoir and sensor for integrated functionality
• 1-inch master cylinder bore diameter
• Two outlets with M10 x 1.0 rearward outlet thread size
• Thread pitch of 1.0 for secure fittings
• Mounting hardware not included

Detailed Product Description

The Dorman M39615 brake master cylinder is crafted from cast iron, ensuring strength and longevity under demanding brake system conditions. It features a 1-inch bore diameter, which is critical for maintaining proper hydraulic pressure and brake fluid flow. This master cylinder comes with an integrated reservoir and sensor, allowing for seamless monitoring of brake fluid levels and system status. The unit includes two outlets, with the secondary outlet thread diameter measuring 10 mm and a rearward outlet size of M10 x 1.0, matching OEM specifications for Toyota Supra models. The thread pitch of 1.0 ensures compatibility with factory brake lines and fittings. Note that mounting hardware is not included with this part.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders on Toyota Supra
• Restores proper brake fluid pressure and pedal feel
• Resolves brake fluid leaks from damaged or corroded master cylinders
• Addresses brake warning light activation due to faulty sensor or fluid level issues
• Improves overall brake system reliability and safety

Installation Notes and Tips

• Ensure compatibility with your Toyota Supra model year before installation
• Bleed the brake system thoroughly after installation to remove air
• Use appropriate brake fluid as specified by the vehicle manufacturer
• Inspect brake lines and fittings for wear or damage during replacement
• Mounting hardware must be sourced separately as it is not included

Quality Assurance and Warranty

Dorman brake master cylinders are manufactured to meet or exceed OEM standards for fit, form, and function. The M39615 part undergoes rigorous quality control to ensure reliable performance in Toyota Supra brake systems. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to Dorman's official documentation for exact warranty terms.