Fuel Injector for Chevrolet Colorado 3.5 3.7 04-07 Flow Match Fuel Nozzle No.12586684 1 Pc

Compatibility: for Chevrolet Colorado 3.5L 3.7L 04-07, for GMC Canyon 3.5L 3.7L 04-07. OE Number:12586684/25364984/25358575/25345324/5313185. Functionality: Color: Black, Material: Plastic, Metal, Number of Pins: 2, Orifice Type: 4 Holes Disc. Advantage: Direct replacement of your old injector and no modification needed. Durable effective O-Ring that can seal fuel vapors in and keep them from leaking. High efficient fuel sprays and High Impedance Coil for good performance. Installation Steps: Step 1. Make sure the engine is cool down. Disconnect the battery. Step 2. Remove the bolts and brackets from the fuel rail. Step 3. Disconnect the plug on each injector. Step 4. Lift the fuel rail and remove the injector from the fuel rail. Step 5. Press the new injector into the rail. Reattach the fuel rail and put the injectors in their respective holes. Step 6. Bolt down fuel rail. Reattach fuel line. Plug in injector connectors. Reconnect battery. Step 7. Double check for fuel leaks before and after starting the engine. Package Content: 1 Pc Fuel Injector.