Features: Direct replacement of your old injector and no modification is needed. Good quality effective O-rings that can seal fuel vapors in and keep them from leaking. High-efficient fuel sprays and High Impedance Coil for good performance. Fuel injectors directly affect the air/fuel ratio for the engine and new fuel injectors do require a new or updated tune. Professional installation is highly recommended. We suggest that you also check the other components of the engine before installation. Please allow 3-5mm differences due to manual measurement. This is a non-OEM product, accessory only! OE Number: 94669930Specification: Orifice Type: 1 Holes Disc Pin Number: 2 Pins Voltage: DC 12V Material: Metal, Plastic Color: Black Size: 3.4x2.0x5.4cm / 1.34"x0.79"x2.13"(L*W*H) Fit for: for Chevrolet Corsa 1.6L 1.8L 2006-2012 for Chevrolet Meriva 1.6L 2006-2012 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 the fuel rail. Reattach the fuel line. Plug in injector connectors. Reconnect battery. Step 7: Double-check for fuel leaks before and after starting the engine. Package Includes:1 Pcs Fuel Injector Nozzle
