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Spark Plugs

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  • Center Electrode Tip Material - Iridium
  • Heat Range - 13
  • Center Electrode Core Material - Nickel

Metallurgy

Center Electrode Tip Material

Ground Electrode Tip Material

Heat Range

Thread Reach (in)

Thread Reach (mm)

1 - 4 of 4 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 Xtreme Sport Spark Plug - XS4092
Part #:
XS4092
Line:
ATO
2 Year LIMITED WARRANTY
Seat:   Gasket
Thread Size:   M14-1.25
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:   M12-1.25
Heat Range:   13