Fuel Injector Set

The Bosch Flow-Matched Fuel Injector Set provides a direct, plug-and-play replacement for worn injectors, offering enhanced reliability and a smoother idle. Engineered with a single-piece design, these injectors minimize the risk of leaks often found in two-piece alternatives. The 4-hole nozzle tips are designed to improve fuel atomization, contributing to better engine performance. These injectors are flow-matched and meet original equipment (OE) specifications for flow rate and impedance, utilizing a Denso connector compatible with the factory harness. With Denso EV1 fuel injector type and a long size design, these injectors feature a Sumitomo port. The specified flow rate is 18.5 lb per hour (139.5 G per min. N-Heptane / 194 cc per min) at 43.5 psi, with a resistance of 13.5 Ohms. This set directly replaces Denso part numbers 23209-35040 and 23250-35040, as well as other equivalents like FJ522 and 842-12133. These Bosch injectors are specifically designed for 1989-1995 Toyota 4Runner and Pickup models equipped with the 2.4L 22RE engine. The lifetime warranty underscores the manufacturer's confidence in their durability and performance.