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Spark Plugs

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  • Heat Range - 13
  • Thread Reach (in) - 0.750 Inch

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Center Electrode Tip Material

Ground Electrode Tip Material

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1 - 6 of 6 results for Spark Plugs
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Product List

Autolite Iridium XP Spark Plug - XP5663
Part #:
XP5663
Line:
ATO
Limited Lifetime Warranty
Seat:   Gasket
Thread Size:   M12-1.25
Heat Range:   13

Autolite Copper Core Spark Plug - 4054
Part #:
4054
Line:
ATO
1 Year Limited Warranty
Seat:   Gasket
Thread Size:   M14
Heat Range:   13

Autolite Copper Core Spark Plug - 4163
Part #:
4163
Line:
ATO
2 Year LIMITED WARRANTY
Seat:   Gasket
Thread Size:   M12
Heat Range:   13

Autolite Racing Hi-Performance Spark Plug - AR4132
Part #:
AR4132
Line:
ATO
1 Year Limited Warranty
Seat:   Gasket
Thread Size:   M12-1.25
Heat Range:   13

Autolite Xtreme Sport Spark Plug - XS4163
Part #:
XS4163
Line:
ATO
1 Year Limited Warranty
Seat:   Gasket
Thread Size:   M12-1.25
Heat Range:   13

Autolite Xtreme Sport Spark Plug - XS4163DP
Part #:
XS4163DP
Line:
ATO
2 Year LIMITED WARRANTY
Seat:   Gasket
Thread Size:   M12
Heat Range:   13