2003 Spark Plugs & Glow Plugs

Spark Plug, Multi-Ground, 10mm Thread, .750 in.Reach, 5/8 in.Hex, Gasket Seat, Resistor, 2 Ground Electrodes, Each

Part Number: NGK-3478

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, Iridium Power, IT20, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5326

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, OE Iridium, Resistor, Each

Part Number: BCH-9655

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Estimated Ship Date: Today

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

Part Number: ATL-APP64

Not Yet Reviewed

• Special Order

Spark Plug, Platinum+4, Non-Projected, 7 Heat Range, 19mm Reach, Flat Seat, Bentley, BMW, Land Rover, Mini, Morgan, Rolls-Royce, Each

Part Number: BCH-6743

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Special Order

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

Part Number: ATL-XP64

Not Yet Reviewed

• Special Order

Spark Plug, E3, Gasket Seat, 14mm Thread, 0.750 in. Reach, Non-Projected Tip, Resistor, Each

Part Number: ETP-E3-33

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, RC7YC, Copper Plus, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: CPN-340

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: NGK-4043

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

• Special Order

Spark Plug, RC10YC4, Copper Plus, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-346

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Special Order

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

Part Number: ATL-XP5405

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Standard Series, Gasket Seat, 10mm Thread, .500 in. Reach, Non-Resistor, Each

Part Number: NGK-4629

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Estimated Ship Date: Today

Spark Plug, Gasket Seat, 10mm, 0.500 in. Reach, CR6HSA, Resistor, Projected Tip, Each

Part Number: NGK-2983

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: NGK-3381

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 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-XS3923

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, OE Iridium, Resistor, Each

Part Number: BCH-9606

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug, Iridium IX, Gasket Seat, 10mm Thread, .500 in. Reach, Resistor, Each

Part Number: NGK-7669

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Copper Core, Gasket Seat, 10mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: ATL-4302

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Iridium Power, ITL16, 14mm Thread, 25.00mm Reach, Tapered Seat, Buick, Chevy, Dodge, Hummer, Jeep, Olds, Pontiac, Volkswagen, Each

Part Number: DNP-5349

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Special Order

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .500 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6422

Not Yet Reviewed

Estimated Ship Date: Today

Glow Plug, Ford, 7.3L, Diesel, Each

Part Number: ATL-1111

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, RA8HC, Copper Core, 12mm Thread, .750in. Reach, Resistor, Each

Part Number: CPN-810C

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Estimated Ship Date: Today

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

Part Number: ATL-5924

Not Yet Reviewed

• Special Order

Spark Plug, U-Groove, K22PR-U, 14mm Thread, 19.00mm Reach, Gasket Seat, Audi, BMW, for use on Honda®, for Hyundai, Polaris, Volkswagen, Each

Part Number: DNP-3165

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 0.708 in. Reach, Resistor, Each

Part Number: ADO-3

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order