Replacement for Buick, Cadillac, Chevrolet, Pontiac. See description for full list.
REGULATES fuel pressure for precise air/fuel mixture, ensuring optimal performance and mileage.
IMPROVES FUEL ECONOMY from vehicles suffering from rich or lean air/fuel mixture and prevents vacuum leaks.
SPECIFICALLY ENGINEERED AND TESTED to meet or exceed OE (original equipment) fuel pressure regulator fit, form, and function. DTS is manufactured by AMF Industrial with 30 years automotive experience in more than 10 countries.