2016 Spark Plugs & Glow Plugs

Spark Plug, Iridium Tip, Copper Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, 0.984 in. Reach, Each

Part Number: ADO-41-125

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Traditional, 12mm Thread, .750 in. Reach, 18mm Hex, Gasket Seat, Resistor, Each

Part Number: NGK-5531

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Spark Plug, Laser Iridium, Gasket Seat, 12mm Thread, 26.5mm Reach, Projected Tip, Resistor, Each

Part Number: NGK-1961

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spark Plug, Iridium IX, Iridium, 14mm Thread, 0.927 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: NGK-95525

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Estimated Ship Date: Tomorrow

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, 1.000 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-94372

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Estimated Ship Date: Tomorrow

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .500 in. Reach, Resistor, Each

Part Number: NGK-7067

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

Part Number: ETP-E3-31

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Spark Plug, Standard, 14mm Thread, .500 in. Reach, 13/16 in. Hex, Gasket Seat, Resistor, Projected tip, Each

Part Number: NGK-7823

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: ATL-XP3923

Not Yet Reviewed

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Spark Plugs, Platinum Tip, 12mm Thread Size, Harley-Davidson®, Pair

Part Number: ALM-Y2418P

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug, Standard Series, Gasket Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-1275

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Estimated Ship Date: Tomorrow

Spark Plugs, Iridium Pro, 14mm Thread, 19.0mm Reach, 9 Heat Range, Resistor, Projected, Gasket Seat, Audi, Bentley, Porsche, Volkswagen, Each

Part Number: AXR-Z1003101

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Spark Plugs, C-Cut Performance, Resistor, Copper Core, Tapered Seat, 14mm Thread, 1.000 in. Reach, Ford, Lincoln, Set of 6

Part Number: ACC-578-6

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: ATL-AP5224

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, OE Iridium, Resistor, Each

Part Number: BCH-9603

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: NGK-4549

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Iridium IX, Gasket Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-7385

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Spark Plug, RC14YC, Copper Plus, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-431

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Spark Plug, Iridium Power, IKH20, 14mm Thread, 26.50mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-5344

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Estimated Ship Date: Tomorrow

Spark Plugs, C-Cut Performance, Resistor, Copper Core, Tapered Seat, 14mm Thread, 1.000 in. Reach, Ford, Land Rover, Lincoln, Set of 4

Part Number: ACC-578C2-4

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Estimated Ship Date: Tomorrow

Spark Plug, E3, Gasket Seat, 14mm Thread, 0.500 in. Reach, Resistor, Each

Part Number: ETP-E3-32

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Estimated Ship Date: Tomorrow

Spark Plug, XS Xtreme Sport, Iridium, 12mm Thread, 0.750 in. Reach, Gasket Seat, 11/16 in. Wrench Size, Each

Part Number: ATL-XS4162

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Estimated Ship Date: Tomorrow

Spark Plugs, Iridium, Resistor, Silver, 12mm Thread Size, 1.080 in. Reach, Each

Part Number: CPN-9425

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Spark Plug, Iridium, Tapered Seat, 14mm Thread, 1 in. Reach, Each

Part Number: CPN-9777

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Estimated Ship Date: Tomorrow

Spark Plug, Laser Iridium, Flat Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-90982

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Estimated Ship Date: Tomorrow