Spark Plugs & Glow Plugs

Spark Plug, Copper, 14mm Thread, 0.374 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-468

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .375 in. Reach, Non-Projected, Non-Resistor, Each

Part Number: ATL-254

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, 0.305 in. Reach, Partial Projected, Non-Resistor, Each

Part Number: ATL-2554

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper, 14mm Thread, 0.500 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-2665

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper, 14mm Thread, 0.374 in. Reach, Flat Seat, 19mm Wrench Size, Each

Part Number: ATL-268

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 0.500 in. Reach, Non-Projected, Non-Resistor, Each

Part Number: ATL-2892

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, .332 in. Reach, Non-Projected, Non-Resistor, Each

Part Number: ATL-2956

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper Core, Shorty, Gasket Seat, 14mm Thread, 0.380 in. Reach, Each

Part Number: ATL-2976

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

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

Part Number: ATL-398

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper, 14mm Thread, 0.372 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-456

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper, 18mm Thread, 0.938 in. Reach, Tapered Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-824

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper, 14mm Thread, 0.374 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-LT76

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Iridium XP, Iridium, 14mm Thread, 1.000 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-XP5324

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Iridium XP, Copper, 14mm Thread, 0.374 in. Reach, Flat Seat, 3/4 in. Wrench Size, Each

Part Number: ATL-XST254DP

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plugs, Copper Plus, 14mm Thread, 12 Heat Range, Resistor, Nickel Tip, 0.441 in. Reach, Each

Part Number: CPN-113CC

Not Yet Reviewed

• Special Order

Spark Plugs, Copper Plus® Automotive Spark Plugs - 2-Pack Carded

Part Number: CPN-121CC

Not Yet Reviewed

• Special Order

Spark Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, .750 in. Reach, Partial Projected Tip, Resistor, Each

Part Number: ATL-AR4133

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Racing, Copper Core, Gasket Seat, 12mm Thread, 0.753 in. Reach, Each

Part Number: ATL-AR4152

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Racing, Copper Core, Gasket Seat, 12mm Thread, 0.753 in. Reach, Each

Part Number: ATL-AR4153

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Racing, Copper Core, Tapered Seat, 1 in. Reach, Each

Part Number: ATL-AR5262

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Racing, Copper, 14mm Thread, 0.846 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-AR5384

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Racing, Copper Core, Tapered Seat, 14mm Thread, 0.679 in. Reach, Each

Part Number: ATL-AR92

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper, 14mm Thread, 0.374 in. Reach, Flat Seat, 19mm Wrench Size, Each

Part Number: ATL-2984

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper, 14mm Thread, 0.374 in. Reach, Flat Seat, 19mm Wrench Size, Each

Part Number: ATL-2986

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Copper, 14mm Thread, 0.750 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-3949

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order