Spark Plugs & Glow Plugs

Spark Plug, Traditional, Copper, Projected Tip, 14mm Thread, 0.437 in. Reach, Gasket Seat, Each

Part Number: CPN-857

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Spark Plug, Standard Series, Nickel Alloy Tip, Gasket Seat, 14mm Thread, 0.500 in. Reach, Resistor, Each

Part Number: NGK-1090

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Spark Plug, U-Groove, W16PR-U, 14mm Thread, 9.50mm Reach, Gasket Seat, Buick, Chevy, Chrysler, Dodge, GMC, Jeep, Olds, Plymouth, Pontiac, Each

Part Number: DNP-3037

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Special Order

Spark Plug, Copper, 14mm Thread, 0.375 in. Reach, Flat Seat, 19mm Wrench Size, Each

Part Number: ATL-265

Not Yet Reviewed

• Special Order

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-AP66

Not Yet Reviewed

• Special Order

Spark Plug, Gasket Seat, 7/8 in.-18 Thread, 0.625 in. Reach, Projected Tip, Each

Part Number: CPN-561

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Spark Plug, Xtreme Start Iridium Lawn and Garden, Iridium, 14mm Thread, 0.372 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XST458DP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .370 in. Reach, Non-Resistor, Each

Part Number: NGK-4000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, RAPIDFIRE Performance Platinum, Platinum Tip, Nickel Copper Alloy Core, Flat Seat, 16mm Wrench Diameter, One Ground Strap, Each

Part Number: ADO-21

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, CJ7Y, Copper Plus, 14mm Thread, .375in. Reach, Set

Part Number: CPN-853-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Racing Plug, 14mm Thread, 0.375 in. Reach, Non-Resistor, Gasket Seat, Universal, Each

Part Number: ATL-292

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spark Plug, Gasket Seat, 14mm Thread, 1.043 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7787

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Standard Series, Copper Core, Nickel Alloy Tip, 10mm Thread Size, 0.500 in. Reach, Each

Part Number: NGK-2430

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Spark Plug, Truck, Gasket Seat, 10mm Thread, .250 in. Reach, Projected Tip, Each

Part Number: CPN-842

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spark Plug, Double Iridium, Projected, 7 Heat Range, 26.5mm Reach, Flat Seat, for use on Honda®, Subaru, Each

Part Number: BCH-9694

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Spark Plug, Resistor, Nickel Tip, Platinum Core, 18mm Thread Size, 0.438 in. Reach, Tapered Seat, Each

Part Number: MOF-SP549

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug

Part Number: ADO-CS45T

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Iridium IX, Gasket Seat, 12mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-6546

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Spark Plug, OE Platinum, Gasket Seat, 14mm Thread, 11.2mm Reach, Resistor, Each

Part Number: BCH-6708

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Resistor, Nickel Alloy Tip, Copper Core, 14mm Thread Size, 0.431 in. Reach, Tapered Seat, Each

Part Number: ADO-MR41T

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Special Order

Spark Plug, Standard Series, Copper Core, Gasket Seat, 14mm Thread Size, 19mm Reach, Resistor, Each

Part Number: NGK-5866

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: NGK-3696

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Gasket Seat, 14mm Thread, Each

Part Number: ADO-41-630

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Special Order

Spark Plugs, U-Grove, Resistor, Copper, 14mm Thread Size, 19mm Reach, Gasket Seat, Each

Part Number: DNP-3031

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Special Order

Spark Plug, RL87YC, Copper Plus, Resistor, Projected Tip, Each

Part Number: CPN-327

Not Yet Reviewed

Estimated Ship Date: Tomorrow