Upgrade your 1998 Toyota 4Runner with this high-quality Engine Control Module Computer ECU ECM. Designed by DENSO, this unit boasts a fast microprocessor and optimal durability for your engine. It also comes with corrosion protection to ensure longevity.

With a pin terminal type, this ECU is easy to install and can be placed on the front of your vehicle. Its OE/OEM Part Number and Manufacturer Part Number are both 89661-3D372. Experience the best in engine control with this reliable and efficient ECU.