Restore fuel economy and performance
From VIN 8D-W-080001, split is in the 1998 model year
Prevents excess pressure from building within the system
From VIN 8D-V-000001, split is in the 1997 model year
Located on top of the oil filter adapter
Detects engine ping for timing adjustment
The gasket that goes between the throttle body and intake manifold
Replaces a damaged or broken sensor
Fits up to production date 09/16/2013