because of where is is located, it gets a ton of heat being blown through the radiator directly onto it and high under-hood temps take their toll on the connectors. A loose or damaged connector end can cause issues that are hard to diagnose.

start fresh with a known-good connector.

Includes a couple hunks of shrink tube for after you solder the new connector on……. you are going to solder it on, right? Don’t come crying to me when those janky wire nuts you used on them start causing problems….

fits 1984 to 1988/9 pick up and 4runner 22RE / 22RTE (square connector, locked on with

fits 1989 to 1996 pick up and 4runner 22RE (rounded connector, unlocked by thumb clip