Spark Plugs & Glow Plugs

Spark Plug, Standard Series, Copper, 10mm Thread, 1.043 in. Reach, Gasket Seat, 14mm Wrench Size, Each

Part Number: NGK-6817

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Gasket Seat, 10mm Thread, .500 in. Reach, Each

Part Number: NGK-6821

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Resistor, Tungsten Tip, Copper Core, 14mm Thread Size, 0.500 in. Reach, Gasket Seat, Each

Part Number: NGK-701

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Surface Gap, Gasket Seat, 14mm Thread, 12.7mm Reach, Each

Part Number: NGK-702

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Standard, 14mm Thread, 3/8 in. Reach, 3/4 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-7021

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Standard, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Projected Tip, Each

Part Number: NGK-7031

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Standard, 14mm Thread, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-7037

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

96686

Part Number: NGK-1184

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

94199

Part Number: NGK-1194

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Glow Plug, Each

Part Number: NGK-1239

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Traditional, Tapered Seat, 14mm, .375 in. Reach, .5/8 Hex, Projected Tip, Each

Part Number: NGK-1270

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, V-Power, 14mm Thread, .750 Reach, 5/8 Hex, Gasket Seat, Resistor, Each

Part Number: NGK-2391

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Surface Gap, Gasket Seat, 14mm Thread, .50 in. Reach, Outboard marine, Each

Part Number: NGK-2173

4.43 out of 5 stars ( 7 )

• Special Order

Spark Plug, Standard Series, Copper Core, Nickel Alloy Tip, 12mm Thread Size, 0.750 in. Reach, Each

Part Number: NGK-2170

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, G-Power Platinum, 14mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-7094

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, G-Power Platinum, 14mm Thread, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Projected Tip, Resistor

Part Number: NGK-7102

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Standard, 14mm Thread, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-6931

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Gasket Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-6997

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Gasket Seat, 14mm Thread, .768 in. Reach, Resistor, Each

Part Number: NGK-6612

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Glow Plug Y-107-1

Part Number: NGK-6625

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Standard Series, Copper, 10mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-97469

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Racing, 14mm Thread, 0.375 in. Reach, 3/4 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-97568

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Standard Series, Tapered Seat, 14mm Thread, 0.375 in. Reach, Resistor, Each

Part Number: NGK-94574

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Standard, 14mm Thread, 3/8 in. Reach, 3/4 in. Hex, Gasket Seat, Non-Resistor, Comer C50, C51, Each

Part Number: NGK-7321

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, Resistor, Nickel Tip, Copper Core, 14mm Thread Size, 0.375 in. Reach, Gasket Seat, Each

Part Number: NGK-740

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order