Speedmaster Ford C4 Transmission Brake Valve with Spring 11mm PCE612.1018

The Speedmaster Ford C4 Transmission Brake Valve with Spring (11mm) is a precision replacement component designed for Ford C4 automatic transmissions. This brake valve assembly manages fluid pressure and throttle response within the transmission's hydraulic system, ensuring smooth gear engagement and reliable brake application during downshifting. The included spring provides the proper tension and calibration for correct valve operation.

This PCE612.1018 valve is manufactured to OEM specifications for direct fitment in C4 transmission rebuild kits and service applications. Whether you're performing a complete transmission overhaul or replacing a worn valve assembly, this Speedmaster part delivers the exact pressure characteristics and timing your Ford transmission requires. Proper valve function is critical to avoid harsh shifts, delayed engagement, or transmission slippage. Installation in C4 transmissions used across Ford vehicles from the 1960s through 1980s ensures compatibility with your classic or vintage Ford rebuild project.

Key Features & Benefits

• Ford C4 Specific: Engineered for Ford C4 automatic transmissions with OEM-equivalent pressure and response specifications.
• Complete Assembly: Includes the brake valve body and spring for ready-to-install functionality.
• 11mm Size: Precise 11mm diameter specification ensures correct fit and calibration in C4 valve bodies.
• Transmission Pressure Control: Manages hydraulic pressure to regulate gear engagement, downshift response, and brake application.
• Rebuild & Repair Applications: Ideal for transmission overhauls, valve body service, or replacement of worn valve assemblies.

Specifications

Ideal Applications

• C4 transmission rebuild and overhaul kits
• Valve body service and replacement on Ford vehicles
• Transmission pressure and shift response repair
• Classic and vintage Ford vehicle restoration