Autolite Spark Plugs & Glow Plugs

Spark Plug, Resistor, Platinum Tip, Copper Core, 14mm Thread Size, 0.708 in. Reach, Tapered Seat, Each

Part Number: ATL-APP106

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

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

Part Number: ATL-APP3922

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, 14mm Thread, 0.809 in. Reach, Tapered Seat, 16mm Wrench Size, Each

Part Number: ATL-APP5143

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

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

Part Number: ATL-APP5324

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Extended Projected, Resistor, Each

Part Number: ATL-APP5405

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: ATL-APP5682

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: ATL-APP5684

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, 12mm Thread, 1.043 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-APP5702

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, 14mm Thread, 0.982 in. Reach, Tapered Seat, 16mm Wrench Size, Each

Part Number: ATL-APP6043

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

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

Part Number: ATL-APP646

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, 0.750 in. Reach, Each

Part Number: ATL-AR2594

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Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

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

Part Number: ATL-AR4133

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Estimated Ship Date: Oct 13, 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

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

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

Part Number: ATL-AR5362

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Estimated Ship Date: Oct 10, 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-414

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

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

Part Number: ATL-APP63

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Spark Plug, XP Xtreme Performance, Copper Core, Gasket Seat, 14mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: ATL-XP63

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Estimated Ship Date: Oct 14, 2025 if ordered today

• Special Order