Features: Direct replacement of your old injector and no modification needed. Good quality 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. Professional installation is highly recommended. We suggest that you also check the other component of the engine before installation. This is a non-OEM product, accessory only! Specification: Orifice Type: 12 Holes Disc OE Number:23209-0D050/23209-22090 Pin Number: 2 Pins Flow Rate: Same as Material: Metal, Plastic Color: Blue Voltage: DC 12V Size: 7.3x3.3x1.9cm / 2.87"x1.30"x0.75"(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! Fit for: for Toyota Corolla 1.8L 2005-2008 for Toyota Matrix 1.8L 2005-2008 for Pontiac Vibe 1.8L 2005-2008 Package Includes:4 Pcs Car Fuel Injector Nozzle