This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
; Production: -03/1989, Bolt Cover This is a plastic cover that acts as a bearing surface where the steering knuckle rubs against a bolt head on the suspension. Also known as the "Groan Stopper". If the truck is making a loud noise during a tight turn at slow speeds, such as backing out of a driveway, this is what is needed to stop the noise.
Additional Fitment Information:
Manuf. Body Code
Prod. Date Range
1989 - Toyota 4Runner
6 Cyl 3.0L
1 Products for Steering Groan Stopper Bolt Cover.