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Spark Plugs

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  • Center Electrode Core Material - Copper
  • Thread Reach (in) - 0.679 Inch

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Center Electrode Tip Material

Ground Electrode Tip Material

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Center Electrode Core Material

Thread Reach (in)

Thread Reach (mm)

1 - 8 of 8 results for Spark Plugs
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Product List

Autolite Iridium Ultra Spark Plug - AI5243
Part #:
AI5243
Line:
ATO
Limited Lifetime Warranty
Seat:   Tapered
Thread Size:   M14
Heat Range:   10

Autolite Iridium Ultra Spark Plug - AI5245
Part #:
AI5245
Line:
ATO
Limited Lifetime Warranty
Seat:   Tapered
Thread Size:   M14
Heat Range:   10

Motorcraft Platinum Spark Plug - SP405X
Part #:
SP405X
Line:
MOT
2 Year LIMITED WARRANTY
Seat:   Tapered
Thread Size:   M14
Heat Range:   320

Motorcraft Copper Spark Plug - SP400X
Part #:
SP400X
Line:
MOT
2 Year LIMITED WARRANTY
Seat:   Tapered
Thread Size:   M14
Heat Range:   320

Motorcraft Copper Spark Plug - SP413X
Part #:
SP413X
Line:
MOT
2 Year LIMITED WARRANTY
Seat:   Tapered
Thread Size:   M14
Heat Range:   280

Motorcraft Copper Spark Plug - SP419X
Part #:
SP419X
Line:
MOT
2 Year LIMITED WARRANTY
Seat:   Tapered
Thread Size:   M14
Heat Range:   245

Autolite Racing Hi-Performance Spark Plug - AR103
Part #:
AR103
Line:
ATO
1 Year Limited Warranty
Seat:   Tapered
Thread Size:   M14
Heat Range:   10 To 320

Autolite Racing Hi-Performance Spark Plug - AR764
Part #:
AR764
Line:
ATO
1 Year Limited Warranty
Seat:   Tapered
Thread Size:   M14
Heat Range:   9 To 275