It improves atomization and combustion to boost power, reduce fuel consumption, and minimize sticking. FJ503, FJ10565, FJ10565-11B1, BWD63885, 800-4G1887, 12568332,19210688, 88894353, 89060439, 4G1887, 63885.
Spider Fuel Injectors w/ Fuel Return Line for Chevy Silverado GMC Sierra V6 4.3L
NEW Spider Fuel Injector Assembly 4.3L V6 For 1996-2014 GMC Chevy Truck FJ503
FJ503 Spider Fuel Injector 6 Cylinder For 1996-2001 Oldsmobile Bravada -V6 4.3L
FJ503 Spider Fuel Injector 6 Cylinder For 1996-1998 Chevrolet K1500 -V6 4.3L
Spider Fuel Injectors For 1996-2013 Chevy Silverado GMC Sierra V6 4.3L FJ503
FJ503 Spider Fuel Injector 6 Cylinder For 1996-1998 GMC C1500 -V6 4.3L
