Dorman M390471 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder M390471

The Dorman Brake Master Cylinder M390471 is designed specifically for Acura Integra and TL models, providing reliable brake hydraulics performance. This master cylinder features an aluminum construction and includes a reservoir and sensor to ensure proper brake system function.

• Master cylinder bore diameter: 1 inch
• Constructed from durable aluminum material
• Includes reservoir for brake fluid
• Equipped with a sensor for system monitoring
• 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

Detailed Product Description

The Dorman M390471 brake master cylinder is engineered to meet the specifications of Acura Integra and TL vehicles. Its aluminum body offers corrosion resistance and strength, essential for maintaining brake system integrity. The included reservoir allows for proper brake fluid storage, while the integrated sensor supports brake system diagnostics and safety features. With two outlets and precise thread dimensions (M10 x 1.0 rearward outlet and 10 mm secondary outlet), this master cylinder ensures compatibility with the vehicle’s brake hydraulics setup. Note that mounting hardware is not included, so existing hardware should be reused or sourced separately.

Common Applications and Problem Resolution

• Restores proper brake fluid pressure and pedal feel
• Replaces leaking or damaged master cylinders in Acura Integra and TL
• Addresses brake warning light issues related to sensor failure
• Solves brake fluid reservoir leaks or cracks
• Improves brake system reliability and safety

Installation Notes and Tips

• Compatible with Acura Integra and TL brake systems; verify vehicle year and specifications before installation
• Reuse existing mounting hardware or acquire appropriate fasteners as none are included
• Bleed brake system thoroughly after installation to remove air
• Ensure sensor connections are secure for proper brake system monitoring
• Follow manufacturer torque specifications for outlet fittings and mounting points

Quality Assurance and Warranty

Dorman manufactures the M390471 brake master cylinder to meet or exceed OEM standards for fit and function on Acura Integra and TL models. The aluminum construction and integrated sensor contribute to long-term durability. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Dorman directly for exact warranty terms.