Dorman M39557 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder for Toyota Tercel

The Dorman M39557 brake master cylinder is designed specifically for Toyota Tercel models, providing reliable brake hydraulics performance. This aluminum master cylinder includes a reservoir and features precise bore and outlet specifications to ensure proper fit and function.

• Compatible with Toyota Tercel models
• Master cylinder bore diameter: 0.813 inches
• Constructed from durable aluminum material
• Includes reservoir for brake fluid
• Two outlets with rearward outlet size M10 x 1.0 and thread pitch 1.0
• Secondary outlet thread diameter: 10 mm
• Mounting hardware not included
• Part number: M39557

Detailed Product Description

The Dorman M39557 brake master cylinder is engineered with an aluminum body to provide strength and corrosion resistance, essential for maintaining brake system integrity. The 0.813-inch bore diameter is calibrated to match Toyota Tercel brake system requirements, ensuring consistent hydraulic pressure. This master cylinder includes a reservoir, allowing for proper brake fluid storage and circulation. It features two outlets, including a rearward outlet sized M10 x 1.0 with a 1.0 thread pitch, and a secondary outlet with a 10 mm thread diameter, facilitating secure brake line connections. Although mounting hardware is not included, the unit is designed for straightforward installation with compatible Toyota Tercel brake components.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders on Toyota Tercel
• Restores proper hydraulic pressure for effective braking
• Resolves brake fluid reservoir leaks or damage
• Addresses inconsistent brake pedal feel or sinking pedal issues
• Fixes brake system failures related to master cylinder malfunction

Installation Notes and Tips

• Ensure compatibility with your specific Toyota Tercel model year before installation
• Bleed the brake system thoroughly after installation to remove air
• Use appropriate brake fluid as specified by Toyota manufacturer guidelines
• Verify all outlet connections are secure and leak-free
• Mounting hardware must be sourced separately as it is not included

Quality Assurance and Warranty

Dorman manufactures the M39557 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction offers durability and resistance to corrosion. While mounting hardware is not included, the product undergoes quality checks to ensure reliable performance. Warranty details should be confirmed through the product documentation or Dorman directly.