COMPATIBLE with Dodge Durango, Ram Pickup. Jeep Cherokee, Grand Cherokee, Wrangler|REPLACEMENT FUEL INJECTOR PROMOTES SMOOTH ENGINE OPERATION and optimal gas efficiency; can reduce harmful emissions caused by worn injectors.|PREVENTS CORROSION AND BUILD UP with stainless steel slide and spring assembly, leading to longer service life of fuel injection system.|SPECIFICALLY ENGINEERED AND TESTED to meet or exceed OE (equipment) fuel injector fit, form, and function. is manufactured by AMF Industrial with 30 years automotive experience in more than 10 countries.|FJ454 REPLACES OEM/Alternate Part Numbers: FI11333S 217-3127 812-12128 16-521 63839 M504 RL854181 4854181 812-12128 2204-510862 500-1146