2003 Spark Plugs & Glow Plugs

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

Part Number: CPN-9801

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: CPN-9805

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Spark Plug, Iridium, Gasket Seat, 14mm Thread, .689in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-9808

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Spark Plug, Iridium, Tapered Seat, 14mm Thread, 0.984 in. Reach, Resistor, Each

Part Number: CPN-9901

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: BCH-6726

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, Double Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP5144

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Glow Plug Controller, Duramax Diesel V8, Each

Part Number: SMP-RY-1556

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Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Cadillac, Ford, Isuzu, Jaguar

Part Number: ADO-R42LTS6

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Spark Plug, RC12MC4, Copper Plus, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: CPN-318

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Spark Plug, RN11YC4, Copper Plus, 14mm Thread, .750 in. Reach, Resistor, Projected Tip, Each

Part Number: CPN-322

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Spark Plug, Platinum Power, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-3344

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Spark Plug, RE16MC, Copper Plus, 14mm Thread, 1 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-443

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Diesel Glow Plug Controller, Preglow-Relays

Part Number: HLA-008188471

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Spark Plugs, Iridium Power, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-5350

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: NGK-2300

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Spark Plug, Double Platinum, 14mm Thread, .750 in, Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-4642

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Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: NGK-4696

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Spark Plug, Double Iridium, Tapered Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-9657

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, Professional Platinum, Platinum Tip, Copper Core, Tapered Seat, 5/8 in. Wrench Diameter, One Ground Strap, 0.982 in. Reach, Each

Part Number: ADO-41-837

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Spark Plug RAPIDFIRE Performance Platinum, Platinum Tip, Nickel Copper Alloy Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, Each

Part Number: ADO-16

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Spark Plug, Laser Platininum, 14mm Thread, .750 in. Reach, 5.8 Hex, Gasket Seat, Resistor, Each

Part Number: NGK-2890

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Spark Plug, Double Platinum, 14mm Thread, .750 in., 5/8 Hex, Gasket Seat, Resistor, Each

Part Number: NGK-2215

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Estimated Ship Date: Jan 15, 2026 if ordered today

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USE NIP 5070

Part Number: NGK-4968

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Estimated Ship Date: Jan 15, 2026 if ordered today

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

Part Number: NGK-5555

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Each

Part Number: NGK-3998

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Estimated Ship Date: Jan 15, 2026 if ordered today

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