Centric 131.65003 Brake Master Cylinder

Overview of Centric C-TEK Standard Brake Master Cylinder 131.65003

The Centric C-TEK Standard Brake Master Cylinder 131.65003 is engineered for reliable brake hydraulics performance in select Ford trucks and vans. Designed to meet OEM specifications, this brake master cylinder ensures consistent braking pressure and fluid control for vehicles like the Ford E-250 Econoline and F-350.

• Compatible with Ford E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-250, and F-350 models
• Cast iron master cylinder body for durability
• Plastic single reservoir with removable style included
• Master cylinder bore diameter of 1.125 inches (28.575 mm)
• Includes master cylinder cap; mounting hardware and brake booster not included
• Two mounting holes for secure installation
• Primary outlet thread size M18-1.50 with open flare type; secondary outlet 9/16"-18 inverted flare

About the C-TEK Standard Brake Master Cylinder Line

The C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering dependable brake hydraulics components that meet or exceed OEM standards. This product line emphasizes quality materials such as cast iron construction and precise bore sizing to maintain consistent brake fluid pressure. The 131.65003 model fits within this line by providing a direct replacement option for Ford trucks and vans requiring a single reservoir master cylinder with specific thread and bore dimensions.

Detailed Product Description

This Centric brake master cylinder features a cast iron body designed for strength and longevity under demanding conditions. The included plastic reservoir is a single, removable style that simplifies maintenance and fluid checks. With a bore diameter of 1.125 inches (28.575 mm), it ensures proper hydraulic pressure for effective braking. The master cylinder cap is included, but mounting hardware, push rod, brake booster, and bleeder hoses are not part of this assembly, allowing for compatibility with existing vehicle components. The unit mounts using two holes and features two ports: a primary outlet with M18-1.50 open flare threads and a secondary outlet with 9/16"-18 inverted flare threads, matching OEM specifications for the listed Ford models.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake master cylinders on Ford E-250 and E-350 Econoline vans
• Restores proper brake fluid pressure in F-250 and F-350 trucks experiencing spongy or unresponsive brakes
• Addresses brake fluid reservoir damage or cracks with included plastic reservoir
• Solves issues related to inconsistent brake pedal feel due to bore wear or internal seal failure
• Compatible upgrade for vehicles requiring a single reservoir master cylinder with specific thread and bore sizes

Installation Notes and Tips

• Verify compatibility with your specific Ford model and year before installation
• Ensure the brake system is properly bled after installation to remove air from the lines
• Use existing mounting hardware as this product does not include it
• Check that the brake booster and push rod are compatible and properly connected
• Inspect all brake lines and fittings for wear or damage during installation

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Brake Master Cylinder 131.65003 to meet strict quality control standards, ensuring reliable performance and durability. The cast iron construction and OEM-matched specifications contribute to long service life. Warranty coverage details should be confirmed with the product documentation or manufacturer, as it may vary by application and distributor.