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Spark Plugs

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  • Metallurgy - Platinum
  • Center Electrode Core Material - Nickel
  • Thread Reach (mm) - 21mm
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Autolite Platinum Spark Plug - AP5143
Part #:
AP5143
Line:
ATO
4 Year Limited Warranty
Seat:   Tapered
Thread Size:   M14-1.25
Heat Range:   10

Autolite Platinum Spark Plug - AP5144
Part #:
AP5144
Line:
ATO
4 Year Limited Warranty
Seat:   Tapered
Thread Size:   M14-1.25
Heat Range:   9

Autolite Platinum Spark Plug - AP5145
Part #:
AP5145
Line:
ATO
4 Year Limited Warranty
Seat:   Tapered
Thread Size:   M14-1.25
Heat Range:   8