1974 Spark Plugs & Glow Plugs

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

Part Number: ATL-AR2594

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Spark Plug, OE Platinum, Resistor, 14mm Thread, 19mm Reach, Flat Seat, Each

Part Number: BCH-6737

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Spark Plug, Iridium Power, IW22, 14mm Thread, 19.00mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-5307

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 12.7mm Reach, Resistor, Each

Part Number: DNP-5359

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Misc - Engine Control

Part Number: SMP-GP112

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Champion Copper Plus SME- Single CD

Part Number: CPN-404-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: CPN-931-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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USE AUP 4093

Part Number: CPN-811

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: NGK-5877

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Spark Plug, Double Platinum, PT16EPR10, 14mm Thread, 19.00mm Reach, Tapered Seat, Buick, Chevy, Ford, Lincoln, Mercedes, Mercury, Merkur, Olds, Each

Part Number: DNP-5091

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Spark Plug, Standard, W27ESR-U, 14mm Thread, 19.00mm Reach, Flat Seat, Aprilia, Arctic Cat, Cobra, Gas Gas,Polaris, Ski-Doo, Yamaha, Each

Part Number: DNP-4045

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6597

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Spark Plug, U-Groove, W14EXR-U11, 14mm Thread, 19.00mm Reach, Gasket Seat, Cadillac, Chrysler, Dodge, Eagle, for Nissan, Plymouth, Pontiac, Each

Part Number: DNP-3014

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Spark Plug, U-Groove, T16EPR-U, 14mm Thread, 18.00mm Reach, Tapered Seat, Buick, Chevy, Ford, Lincoln, Mazda, Mercury, Merkur, Olds, Pontiac, Each

Part Number: DNP-5022

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Spark Plug, Industrial, 18mm Thread, 0.500 in. Reach, Gasket Seat, Resistor, Each

Part Number: CPN-509

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Spark Plugs, Double Platinum Power Spark Plugs - Boxed

Part Number: CPN-7695

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: DNP-3013

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Estimated Ship Date: Nov 3, 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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Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4062

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

Part Number: ATL-4092

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Spark Plug, Single Platinum, Platinum, 18mm Thread, 0.438 in. Reach, Tapered Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-AP46

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

Part Number: ATL-APP63

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

Part Number: ATL-4054

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