1990 Ford Thunderbird Repair Question
Asked on November 15, 2012
Ford Thunderbird Spark Problem
I have a 1990 Ford Thunderbird and i'm changing the spark plug can you please tell me the proper cap! Thank You.
Asked by (pending member)Answer
Replied on March 29, 2013
Refer to Vehicle Emission Control Information (VECI) decal for spark plug and gap specifications.
Motorcraft Parts:
Spark Plug Part Number for a 3.8L EFI engine: AWSF-44C
Spark Plug Part Number for a 3.8L EFI S/C engine: AWSF-34PP (early built vehicles with the Supercharged engine had double platinum tip spark plugs which were identified with AWSF-34 PT. ASWF-34 PP is the correct replacement).
Replied on April 21, 2013
.054 is where i set them.
Roy
