Spark Plugs & Glow Plugs

Spark Plug, Copper, 14mm Thread, 0.460 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ADO-R42T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Gasket Seat, 14mm Thread, Each

Part Number: ADO-R44F

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Spark Plug, Iridium TT, ITF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4715

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Estimated Ship Date: Aug 22, 2025 if ordered today

• $10.00 Summit Bucks
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Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-5304

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Spark Plug, Standard, XU27EPR-U, 12mm Thread, 19.00mm Reach, Flat Seat, Aprilia, Ducati, Each

Part Number: DNP-3313

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Spark Plug, Professional, Platinum Tip, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-806

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Spark Plug, Iridium Long Life, FK20HR11, 14mm Thread, 26.50mm Reach, Gasket Seat, for use on Honda®, Lexus, Subaru, Toyota, Volvo, Each

Part Number: DNP-3426

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Spark Plug, Iridium Power, ITF20, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5331

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Estimated Ship Date: Sep 2, 2025 if ordered today

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Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-5310

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Spark Plug, Professional, Platinum Tip, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-829

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Spark Plug, Copper, 18mm Thread, 0.500 in. Reach, Gasket Seat, 7/8 in. Wrench Size, Each

Part Number: ADO-C88L

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 19, 2025 if ordered today

• $20.00 Summit Bucks
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Spark Plugs, Platinum TT, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-4504

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $10.00 Summit Bucks

SPARK PLUG ASM

Part Number: ADO-41-149

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Spark Plug, Professional, Platinum Tip, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-800

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Estimated Ship Date: Sep 19, 2025 if ordered today

• $20.00 Summit Bucks
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Spark Plug, Iridium Power, IT16, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5325

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Spark Plug, U-Groove, K20HR-U11, 14mm Thread, 26.50mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-3381

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Spark Plug, U-Groove, T16PR-U, 14mm Thread, 11.60mm Reach, Tapered Seat, Buick, Chevy, Dodge, Ford, Jeep, Lincoln, Mercury, Plymouth, Pontiac, Each

Part Number: DNP-5025

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Spark Plug, U-Groove, MA20PR-U, 18mm Thread, 11.60mm Reach, Tapered Seat, Ford, Mercury, Each

Part Number: DNP-5013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

• $10.00 Summit Bucks
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Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-805

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Estimated Ship Date: Tomorrow

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Glow Plug, Chevy, 6.2L Diesel, Each

Part Number: ADO-13G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Spark Plug, Conventional Resistor, Nickel Alloy Tip, Copper Core, Gasket Seat, 14mm Thread, One Ground Strap, Each

Part Number: ADO-C45L

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Spark Plug, Conventional Resistor, Nickel Alloy Tip, Gasket Seat, 14mm Thread, Chevy, Ford, Plymouth, Volvo

Part Number: ADO-R42XLS

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Spark Plug, Standard, X22ES-U, 12mm Thread, 19.00mm Reach, Flat Seat, BMW, for use on Honda®, Kawasaki, Suzuki, Yamaha, Each

Part Number: DNP-4090

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Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Buick, Chevy, Olds, Pontiac

Part Number: ADO-R43TS6

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Spark Plug, Iridium Long Life, SK16HR11, 14mm Thread, 26.50mm Reach, Gasket Seat, Dodge, Fiat, for Hyundai, Jeep, for Nissan, Ram, Toyota, Each

Part Number: DNP-3417

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Estimated Ship Date: Sep 8, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order