MFI Fuel Injector

The Standard Motor Products FJ313 is a precision-engineered MFI fuel injector built for optimal engine performance, fuel economy, and emissions. Its construction includes a corrosion-resistant stainless-steel calibration slide and spring assembly, ensuring a longer service life. The use of high-temperature Viton O-rings provides reliable sealing even under demanding engine conditions. It is manufactured in the United States and has undergone rigorous testing, including 100 million cycle testing, to ensure quality and reliability. The FJ313 is compatible with a range of General Motors vehicles, including select models of Buick LeSabre, Buick Park Avenue, Buick Regal, Chevrolet Camaro, Chevrolet Impala, Chevrolet Monte Carlo, and Pontiac Firebird. Specific fitment years include 2001-2005 for Buick LeSabre, 2001-2005 for Buick Park Avenue, 2001-2004 for Buick Regal, 2000-2002 for Chevrolet Camaro, 2000-2005 for Chevrolet Impala, 2000-2005 for Chevrolet Monte Carlo, and 2000-2002 for Pontiac Firebird. It is also compatible with select 2001-2003 Pontiac Grand Prix models.