Standard Motor Products FJ426 Fuel Injector
for 2003 Lexus LS430 4.3L V8 Gas DOHC

FUEL INJECTOR

Our advanced flow matched injectors promote smooth engine operation and balanced fuel delivery reducing overall fuel consumption and harmful emissions. Stainless steel calibration slide and spring assembly prevents corrosion within the fuel control body leading to an extended service life. Precision wound and trimmed solenoid windings allow the computer to command efficient delivery of fuel. High-temp Viton o-rings enable prolonged sealing of injector under extreme heat conditions. Fiber optic yttrium aluminum garnet YAG laser welding and 100 million cycle testing ensure quality in every box. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues. As a global manufacturer, we have complete control of the manufacturing process from componentry to finished product.

36 Months