Fit For Audi Quattro/Sport 1980-1991 Solenoid Valve Replaces 034906283J. OE: 034906283J Sturdy material: this solenoid valve is made of quality material, high hardness, strong and hard to get rusty, which has a long service life. A core component of the automotive electronic control system, this valve precisely controls the opening and closing of oil and air circuits using electromagnetic signals, providing rapid response and ensuring stable operation of the engine and various auxiliary systems. Made with high-quality electromagnetic coils, it boasts stable energization, uniform and sustained magnetic output, and is resistant to burnout even with frequent opening and closing, ensuring reliable operation., Manufacturer: KJfghDH