The Meritor 4-Wheel Sensor ECU ABS Modulator Valve is designed to provide your vehicle with reliable and efficient braking performance. This modulator valve is made of premium quality materials for durability and long service life. It is designed to meet original equipment specifications and undergoes comprehensive quality control and testing to ensure reliability even in tough road conditions. This modulator valve is easy to install and provides superior braking performance for your vehicle. FleetPride is your First Click in Heavy Duty®.