No.25313185 Fuel Injector For Gmc Envoy 2002-2005 4.2L For Buick Rainier 2004-2005 4.2L / Engine Fuel Injection Nozzle / Durable / 1 Pc Black

VEHICLE COMPATIBILITY: for GMC Envoy SLE, SLT 4.2L 2002-2005 for GMC Envoy XL SLE, SLT 4.2L 2002-2005 for GMC Envoy XUV SLE, SLT 4.2L 2004-2005 for Buick Rainier CXL, CXL Plus 4.2L 2004-2005 for Chevrolet Trailblazer LS, LT 4.2L 2002-2005 for Chevrolet Trailblazer EXT LS, LT 4.2L 2003-2005 for Oldsmobile Bravada Base 4.2L 2002-2004 for GM 4.2L LL8 Atlas Vortec 4200 motor OE Number:25313185/19244623/12569573PRODUCT INFORMATION: O-Rings Included: Yes, preinstalled Orifice Type: 4 Holes Disc Material: Metal, Plastic Voltage: DC 12V Flow Rate: Flow Rate at 43.5psi/3 bar, 23.3Lb/hr, 176.1G/min, 245cc/min Pin Number: 2 Pins PERFORMANCE: Direct replacement of your old injector and no modification needed. The fuel injector comes with durable effective rubber O-Ring that can seal fuel vapors in and keep them from leaking. High efficient fuel sprays and High Impedance Coil for good performance. NOTICE: This is a non-OE items, accessory ONLY! Please check your Car Model, reference our product before purchasing. INSTALLATION: 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.