Autolite Spark Plugs & Glow Plugs

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

Part Number: ATL-AP106

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XS3922

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Estimated Ship Date: Tomorrow

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

Part Number: ATL-XP6043

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.809 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP5144

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Estimated Ship Date: Oct 2, 2025 if ordered today

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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, Iridium XP, Iridium, 12mm Thread, 1.400 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-XP5701

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Spark Plug, XP Xtreme Performance, Iridium, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XP105

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Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, 14mm Thread, 0.982 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP5426

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Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XS5224

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Estimated Ship Date: Oct 13, 2025 if ordered today

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

Part Number: ATL-APP3923

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Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Spark Plug, Racing, Copper Core, Tapered Seat, 14mm Thread, 0.431 in. Reach, Each

Part Number: ATL-AR23

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

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

Part Number: ATL-425

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Spark Plug, Double Platinum, 14mm Thread, 0.750 in. Reach, Gasket Seat, 3/4 in. Wrench Size, Each

Part Number: ATL-APP3926

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Estimated Ship Date: Oct 13, 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-APP6203

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Estimated Ship Date: Tomorrow

Spark Plug, Copper, 1/2 in.-14 NPTF Thread, 0.840 in. Reach, Tapered Seat, 15/16 in. Wrench Size, Each

Part Number: ATL-3095

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .380 in. Reach, Non-Resistor, Each

Part Number: ATL-258

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Estimated Ship Date: Tomorrow

Spark Plug, Iridium XP, Iridium, 14mm Thread, 0.809 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XP5144

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Estimated Ship Date: Tomorrow

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

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 0.502 in. Reach, Non-Projected, Non-Resistor, Each

Part Number: ATL-275

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Estimated Ship Date: Tomorrow if ordered today

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

Part Number: ATL-AP3922

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Estimated Ship Date: Oct 13, 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

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Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

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

Part Number: ATL-5145

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Estimated Ship Date: Oct 1, 2025 if ordered today

• Special Order

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

Part Number: ATL-4063

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Estimated Ship Date: Tomorrow

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP5405

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Estimated Ship Date: Tomorrow

Spark Plug, XP Xtreme Performance, Iridium, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XP5364

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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