NAPA X502 - Possible spark plugs for

Alternative spark plugs for NAPA X502:

Brand Model
Accel 124
ACDelco M44C
Autolite 294
Autolite 303
Bosch WR8EC
Champion J8C
Champion stk 841
Denso W16S-U
Denso stk 5044
General Motors 5613865
Mopar 4339491
Motorcraft AS4C
Motorcraft AS4CF4
Motorcraft stk 76
NGK B6S
NGK stk 3510
Prestolite 14-5X
Splitfire SM029E

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SPARK PLUG CONVERTER

The Spark Plug Cross references are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.
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