Spark Plugs & Glow Plugs

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

Part Number: ATL-XP5684

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Estimated Ship Date: Sep 12, 2025 if ordered today

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

Part Number: ATL-XP5703

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Estimated Ship Date: Sep 12, 2025 if ordered today

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

Part Number: ATL-XP5863

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Estimated Ship Date: Sep 12, 2025 if ordered today

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

Part Number: ATL-XP6003

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Estimated Ship Date: Sep 12, 2025 if ordered today

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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: Sep 12, 2025 if ordered today

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Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS62

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS63

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Estimated Ship Date: Sep 12, 2025 if ordered today

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

Part Number: ATL-AR5362

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Estimated Ship Date: Sep 12, 2025 if ordered today

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SPARK PLUG-PLATINUM

Part Number: ATL-AP5426

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Estimated Ship Date: Sep 12, 2025 if ordered today

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

Part Number: ATL-AP985

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Estimated Ship Date: Sep 12, 2025 if ordered today

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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: Sep 12, 2025 if ordered today

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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: Sep 12, 2025 if ordered today

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

Part Number: ATL-4345

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4062S

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4063

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4064

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.500 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4093

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Spark Plug, XS Xtreme Sport, Iridium, 10mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XS4302

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Spark Plug, Double Platinum, 18mm Thread, 0.540 in. Reach, Tapered Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-APP5125

Not Yet Reviewed

Estimated Ship Date: Sep 12, 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: Sep 12, 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

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Cap-Spring

Part Number: PWD-690766

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Spark Plug Well Gasket; 12-18 Wrangler/Cherokee/Grand Cherokee, 3.6L

Part Number: OMX-1744727

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Spark Plug, Multi-Ground, Copper Core, Gasket Seat, 14mm Thread Size, 19.5mm Reach, Resistor, Each

Part Number: NGK-5877

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Spark Plug, RE14MCC5, Copper Plus, 14mm Thread, 1 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-470

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Estimated Ship Date: Sep 12, 2025 if ordered today

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