Description: Direct replacement of your old injector and no modification needed. Made of metal and plastic material which is durable and can use for a long time. The high impedance fuel injector has been tested and exactly matches the internal coil resistance and fuel flow rate of OEM fuel injector. Specification: O-Rings Included: Yes, preinstalled Orifice Type: 2 Holes Disc Material: Metal, Plastic Flow Rate: 23.619lb/hr Voltage: DC 12V OE Number: 23250-62040, 23209-62040, FJ585, 1580561, 842-12251, M717 4G1597 Pin Number: 2 Dimension: 7.5x3.1x2.3cm / 2.95"x1.22"x0.91"(L*W*H) Note: This installation should be done by an experienced mechanic who has access to a factory service manual and all required tools! Please check the fitment section of this listing before you bid. Please kindly check again your engine volume! This is a non-OEM product, accessory only! Fitment: for Toyota Tacoma 3.4L 1999-2004 for Toyota Tundra 3.4L 2000-2004 for Toyota 4Runner 3.4L 1999-2002 Package Included:1 x Fuel InjectorInstallation: 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.
