NGK Spark Plugs Spark Plugs

Spark Plug, Laser Platinum, Gasket Seat, 14mm Thread, Each

Part Number: NGK-4764

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Surface Gap, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Each

Part Number: NGK-2322

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Estimated Ship Date: Today

Spark Plug, Surface Gap, 14mm Thread, .500 in. Reach, 13/16 in. Hex, Gasket Seat, Each

Part Number: NGK-5626

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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 )

Estimated Ship Date: Oct 1, 2025 if ordered today

• Special Order

Spark Plug, Gasket Seat, 14mm Thread Size, .500 in. Reach, Each

Part Number: NGK-2522

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Spark Plug, Traditional, 14mm Thread, .500 in.Reach, 13/16 Hex, Gasket Seat, Non-Resistor, Surface Discharge, Each

Part Number: NGK-2422

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Spark Plug, Surface Gap, Gasket Seat, 14mm Thread, .500 in. Reach, Resistor, Each

Part Number: NGK-2147

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Spark Plug, Surface Gap, Gasket Seat, 14mm Thread, .500 in. Reach, Each

Part Number: NGK-2622

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Spark Plug, Surface Gap, Gasket Seat, 14mm Thread, 0.500 in. Reach, Each

Part Number: NGK-5526

Not Yet Reviewed

Estimated Ship Date: Oct 6, 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: Oct 6, 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: Oct 6, 2025 if ordered today

• Special Order