Koyorad HH012827 Aluminum Performance Radiator Fits 1984-1988 Toyota 4Runner 2.4L I4 (22R/RE), Manual Transmission (Will not fit 22RET) and 1984-1995 Toyota Pickup 2.4L I4 (22R/RE) 2WD/4WD Manual Transmission (Will not fit 22RET) Features 48mm radiator core which increases coolant volume Promotes proper air flow to extract the highest performance from 22R and 22RE engines Directly replaces stock OEM radiator and easily bolts to the factory equipped fan shroud for a quick and simple installation Has a 1/8 PT female accessory fitting (supplied with a threaded plug) to accept temperature sensors typically included with most Japanese aftermarket temperature gauges