Brake Master Cylinder Proportioning Pressure Regulator Control Valve Assembly fit for Ford E-150 E-150 E-250 E-350 F-150 F-250 F-350 Econoline Super Duty 1987-2004 Replace# F8UZ-2C161-AA F8UZ2C161AA

Improved Stability: Anti-swing and stable control, limit the growth of rear wheel braking force, reduce rear wheel locking and drifting during emergency braking, improve vehicle braking stability

• 【FITMENT FOR】Compatiable with 1990-1996 Ford Bronco,1990-2004 Ford E-150,1987-2004 Ford E-250,1987-2004 Ford E-350/E-350 Super Duty,1996-1999 Ford Econoline Super Duty,1990-1996 Ford F-150,1987-1999 Ford F-250, 1987-1997 Ford F-350.
• 【REPLACE NUMBER】F8UZ-2C161-AA, F8UZ2C161AA, E7TZ-2C161-B
• 【DURABLE CONSTRUCTION】Built with high-strength aluminum alloy and precision-machined components to ensure long-lasting durability and consistent performance.
• 【OEM DESIGN】Although this is not the Genuine OEM, the quality meets or exceeds the OEM standard.
• 【EFFICIENT after sales service】All products have been 100% tested before delivery.If you have any questions, please feel free to send us an email and we will solve any problems for you.
• 【Function】A Brake Master Cylinder Pressure Regulator Control Valve, also known as a proportioning valve or brake pressure regulator, manages the hydraulic pressure in a vehicle's braking system, specifically regulating the pressure sent to the rear brakes. This regulation helps prevent the rear wheels from locking up during hard braking, which could cause skidding and loss of control. It does this by adjusting the pressure delivered to the rear brakes based on the vehicle's load and braking conditions, ensuring balanced and stable braking.