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2002 Cadillac DeVille - Spark Plugs

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  • Center Electrode Tip Material - Platinum

Center Electrode Tip Material

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Motorcraft Platinum Spark Plug - SP546X
Part #:
SP546X
Line:
MOT
2 Year LIMITED WARRANTY
Metallurgy:   Platinum
Center Electrode Tip Material:   Platinum
Ground Electrode Tip Material:   Nickel

Autolite High Thread Pro Spark Plug - HT1
Part #:
HT1
Line:
ATO
4 Year Limited Warranty
Metallurgy:   Platinum
Center Electrode Tip Material:   Platinum
Ground Electrode Tip Material:   Nickel