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Performance Spark Plugs

1 - 24 of 101 results for Performance Spark Plugs

Product List

NGK Racing Spark Plug - 5820

Part #:
5820
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper

Autolite Racing Hi-Performance Spark Plug - AR3910X

Part #:
AR3910X
Line:
ATO
Approximate Resistor Value (Ohm):   1 Ohm
Insulator Height (in):   2.024 Inch
Metallurgy:   Copper

NGK Racing Spark Plug - 7317

Part #:
7317
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper

NGK Racing Spark Plug - 4091

Part #:
4091
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper

NGK Racing Spark Plug - 4554

Part #:
4554
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper

NGK Racing Spark Plug - 7173

Part #:
7173
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper

Autolite Racing Hi-Performance Spark Plug - AR3935

Part #:
AR3935
Line:
ATO
Approximate Resistor Value (Ohm):   1 Ohm
Insulator Height (in):   2.024 Inch
Metallurgy:   Copper

Autolite Racing Hi-Performance Spark Plug - AR3924

Part #:
AR3924
Line:
ATO
Seat:   Gasket
Thread Size:   M14
Heat Range:   9 To 275

NGK Racing Spark Plug - 5238

Part #:
5238
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper

NGK Copper Spark Plug - 7732

Part #:
7732
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper
Representative Image

NGK Racing Spark Plug - 5657

Part #:
5657
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper

Autolite Racing Hi-Performance Spark Plug - AR72

Part #:
AR72
Line:
ATO
Thread Size:   M14-1.25
Hex Size (in):   13/16 Inch
Preset Gap (in):   0.025 Inch

Autolite Racing Hi-Performance Spark Plug - AR3932

Part #:
AR3932
Line:
ATO
Approximate Resistor Value (Ohm):   1 Ohm
Insulator Height (in):   2.024 Inch
Metallurgy:   Copper

NGK Racing Spark Plug - 1049

Part #:
1049
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper

NGK Racing Spark Plug - 2891

Part #:
2891
Line:
NGK
Thread Size:   M14-1.25
Metallurgy:   Copper

Autolite Racing Hi-Performance Spark Plug - AR103

Part #:
AR103
Line:
ATO
Seat:   Tapered
Thread Size:   M14
Heat Range:   10 To 320

Autolite Racing Hi-Performance Spark Plug - AR12

Part #:
AR12
Line:
ATO
Seat:   Tapered
Thread Size:   M14
Heat Range:   12

Autolite Racing Hi-Performance Spark Plug - AR13

Part #:
AR13
Line:
ATO
Seat:   Tapered
Thread Size:   M14
Heat Range:   11 To 350

Autolite Racing Hi-Performance Spark Plug - AR132

Part #:
AR132
Line:
ATO
Preset Gap (mm):   0.6mm
Thread Reach (in):   0.431 Inch
Approximate Resistor Value (Ohm):   1 Ohm

Autolite Racing Hi-Performance Spark Plug - AR133

Part #:
AR133
Line:
ATO
Approximate Resistor Value (Ohm):   1 Ohm
Insulator Height (in):   2.024 Inch
Metallurgy:   Copper

Autolite Racing Hi-Performance Spark Plug - AR134

Part #:
AR134
Line:
ATO
Seat:   Tapered
Thread Size:   M14
Heat Range:   12

Autolite Racing Hi-Performance Spark Plug - AR135

Part #:
AR135
Line:
ATO
Preset Gap (mm):   0.6mm
Thread Reach (in):   0.431 Inch
Approximate Resistor Value (Ohm):   1 Ohm

Autolite Racing Hi-Performance Spark Plug - AR23

Part #:
AR23
Line:
ATO
Seat:   Tapered
Thread Size:   M14
Heat Range:   11 To 350

Autolite Racing Hi-Performance Spark Plug - AR24

Part #:
AR24
Line:
ATO
Seat:   Tapered
Thread Size:   M14
Heat Range:   9 To 275