3 Bar Fuel Injector Pressure Regulator FP47-13-280C for Mazda Protege Protege5 99-03 Replacement Part Number:FP47-13-280C, FP4713280C, PR4157, PR4068, 5G1244, FP4713280A, PR337 Application:Fit for following models:1999-2000 Mazda Protege 1.8L ENGINE ONLY2001-2003 Mazda Protege 2.0L ENGINE ONLY2002-2003 Mazda Protege5 2.0L ENGINE ONLY