Centric 131.65057 Brake Master Cylinder

Reliable Brake Master Cylinder for Ford and Mazda Vehicles

The Centric C-TEK Standard Brake Master Cylinder 131.65057 is engineered to restore proper brake hydraulics in select Ford and Mazda trucks and SUVs. Designed with durable aluminum construction and a plastic reservoir, this master cylinder ensures consistent brake fluid delivery for safe stopping performance.

• Compatible with Ford B2300, B2500, B3000, B4000, Explorer, Explorer Sport, Explorer Sport Trac, and Ranger models
• Includes a single plastic reservoir with removable style for easy maintenance
• Aluminum master cylinder body with a straight bore design measuring 1.063 inches (26.988 mm)
• Equipped with one bleeder screw and a master cylinder cap for secure fluid containment
• Features three ports with M18-1.00 primary outlet and M10-1.00 secondary outlet thread sizes

About the C-TEK Standard Brake Master Cylinder Line

The C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering reliable, OE-quality replacement parts for brake hydraulics. This product line emphasizes precise fitment and durable materials, such as aluminum bodies and plastic reservoirs, to meet the demands of daily driving and maintain brake system integrity. The 131.65057 part is a direct replacement designed to match factory specifications for select Ford and Mazda vehicles.

Product Details and Specifications

This brake master cylinder features a straight bore type with a bore diameter of 1.063 inches (26.988 mm), ensuring consistent hydraulic pressure. The plastic reservoir is single-chambered and removable, facilitating fluid inspection and replacement. The unit includes a bleeder screw to assist with brake system bleeding but does not come with mounting hardware, brake booster, push rod, or bleeder hoses. The primary outlet has an open flare type, while the secondary outlet uses a bubble flare, both with a thread pitch of 1.00.

Common Applications and Problem Solving

• Restores brake fluid pressure in Ford Ranger and Explorer models experiencing spongy or unresponsive brakes
• Replaces leaking or damaged master cylinders in Mazda B-series trucks
• Addresses brake fluid reservoir cracks or leaks due to age or wear
• Solves issues related to inconsistent brake pedal feel or brake failure warnings
• Improves brake system reliability after component failure or contamination

Installation Notes and Tips

• Ensure compatibility with your specific Ford or Mazda model before installation
• Bleed the brake system thoroughly after installation to remove air and ensure proper hydraulic function
• Use appropriate brake fluid as specified by the vehicle manufacturer
• Check all connections and fittings for leaks after installation
• Mounting hardware is not included; reuse existing hardware or source separately

Quality Assurance and Warranty

Centric's C-TEK Standard Brake Master Cylinder 131.65057 is manufactured to meet or exceed OEM standards for durability and performance. The aluminum construction and quality plastic reservoir provide corrosion resistance and long service life. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.