NGK

NGK BR9EG, Spark Plug, Racing, 14mm Thread, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Resistor, Each (NGK-BR9EG)

14mm x 3/4" Reach, 13/16" Hex

SKU: NGK-BR9EG

Accel

Accel U-Groove Shorty Spark Plugs (AC8199)

.460" reach, Projected tip, Tapered seat, Set of 8, Resistor, Stock Heat Range

SKU: AC8199

NGK

NGK R6725-105, Spark Plug, Racing, Gasket Seat, 14mm Thread, .846 in. Reach, Resistor, Each (NGK-R6725-105)

14mm x .846" Reach, 13/16" Hex

SKU: NGK-R6725-105

Moroso

Moroso Spark Plug Indexing Washers (MO71910)

Flat Seat, .040", .050", .064"

SKU: MO71910

Champion

Champion Resistor Spark Plug 14mm (CHRN9YC)

.750" Reach Gasket Seat, Nickle Electrode

SKU: CHRN9YC

NGK

NGK R5671A-7, Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, 5/8 Hex, Non Projected Tip, Non-Resistor, Each (NGK-R5671A-7)

14mm x 3/4" Reach, 5/8" Hex

SKU: NGK-R5671A-7

NGK

NGK R5671A-11, Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, 5/8 Hex, Non Projected Tip, Non-Resistor, Each (NGK-R5671A-11)

14mm x 3/4" Reach, 5/8" Hex

SKU: NGK-R5671A-11

NGK

NGK R5671A-10, Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, 5/8 Hex, Non Projected Tip, Non-Resistor, Each (NGK-R5671A-10)

14mm x 3/4" Reach, 5/8" Hex

SKU: NGK-R5671A-10

NGK

NGK BR10EG, Spark Plug, Racing, 14mm Thread, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Resistor, Each (NGK-BR10EG)

14mm x 3/4" Reach, 13/16" Hex

SKU: NGK-BR10EG

Champion

Champion Race Spark Plug 14mm (CHC59YC)

.750" Reach Gasket Seat, J-Gap Projected

SKU: CHC59YC

Accel

Accel U-Groove Shorty Spark Plugs (AC8197)

3/8" reach, Projected tip, Gasket seat, Set of 8, Resistor, Stock Heat Range

SKU: AC8197

NGK

NGK Iridium Racing Spark Plug Heat Range 10 - NGK-R7434-10

14mm x 3/4" Reach, 5/8" Hex

SKU: NGK-R7434-10

NGK

NGK Iridium Racing Spark Plug Heat Range 9 - NGK-R7434-9

14mm x 3/4" Reach, 5/8" Hex

SKU: NGK-R7434-9

Champion

Champion Race Spark Plug 14mm (CHC63CX)

.750" Reach Gasket Seat, Cut Back Ground Non Projected

SKU: CHC63CX

Champion

Champion Resistor Spark Plug 14mm (CHRC9YC)

.750" Reach Gasket Seat, Projected Core Nose Copper Plus Design

SKU: CHRC9YC

Champion

Champion Race Spark Plug 14mm (CHV55C)

.460" ReachTapper Seat, J-Gap Non Projected

SKU: CHV55C

Speedway

Speedway Autolite Racing Spark Plug (RS-AUTAR3933)

14mm x 3/4" Reach, 5/8" Hex, Non-Projected Tip, Heat Range Equivalent To NGK - 10

SKU: RS-AUTAR3933

Speedway

Speedway Autolite Racing Spark Plug (RS-AUTAR3932)

14mm x 3/4" Reach, 5/8" Hex, Non-Projected Tip, Heat Range Equivalent To NGK - 10

SKU: RS-AUTAR3932

NGK

NGK R6725-115, Spark Plug, Racing, Gasket Seat, 14mm Thread, .846 in. Reach, Resistor, Each (NGK-R6725-115)

14mm x .846" Reach, 13/16" Hex

SKU: NGK-R6725-115

NGK

NGK R6061-9, Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Each (NGK-R6061-9)

14mm x 3/4" Reach, 13/16" Hex

SKU: NGK-R6061-9

NGK

NGK R6061-11, Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Each (NGK-R6061-11)

14mm x 3/4" Reach, 13/16" Hex

SKU: NGK-R6061-11

NGK

NGK R6061-10, Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Each (NGK-R6061-10)

14mm x 3/4" Reach, 13/16" Hex

SKU: NGK-R6061-10

NGK

NGK R5672A-9, Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, 5/8 Hex, Projected Tip, Non-Resistor, Each (NGK-R5672A-9)

14mm x 3/4" Reach, 5/8" Hex, Projected Electrode

SKU: NGK-R5672A-9

NGK

NGK R5671A-9, Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, 5/8 Hex, Non Projected Tip, Non-Resistor, Each (NGK-R5671A-9)

14mm x 3/4" Reach, 5/8" Hex

SKU: NGK-R5671A-9