AUTOLITE 3666 - Possible spark plugs for

Alternative spark plugs for AUTOLITE 3666:

Brand Model
Accel 146
ACDelco R45XL
Bosch W10CC
Bosch stk 7504
Brisk J17
Champion N5C
Champion stk 120
Denso W14E
Denso stk 6009
General Motors 5569850
Lodge BLN
Mighty M4G3
Motorcraft AGS4C
Motorcraft stk 66
Napa X961
NGK 3410
NGK B4ES
NGK B4LM
NGK stk 3410
NGK stk 4129
Splitfire SF405F
Torch GL4

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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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