I have a 1990 Ford Thunderbird and i'm changing the spark plug can you please tell me the proper cap! Thank You.
Nov 15, 2012 at 8:23 PM
1990 Ford Thunderbird M Changing Spark Plug You Tell Proper Cap Thank
1990 FORD THUNDERBIRD
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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).
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).
Mar 29, 2013 at 5:00 PM
.054 is where i set them.
Roy
Roy
Apr 21, 2013 at 6:29 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.