Spark Plugs & Glow Plugs

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

Part Number: ATL-XS4162

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Glow Plug, Replacement, Chevrolet, GMC, Duramax, V8, Each

Part Number: SMP-GP124

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .437 in. Reach, Non-Resistor, Each

Part Number: NGK-3112

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Iridium IX, 12mm Thread, 26.5mm. Reach, Resistor, Flat Seat, Each

Part Number: NGK-93911

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Racing, Copper Core, Iridium Tip, 14mm Thread Size, 0.750 in. Reach, Each

Part Number: NGK-2000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Racing, Copper, 12mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-91185

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .380 in. Reach, Non-Resistor, Each

Part Number: ATL-2974

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, PMR9B, Laser Platinum, Gasket Seat, 10mm Thread, 19mm Reach, Projected Tip, Resistor, Each

Part Number: NGK-4717

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plugs, V-Power, Copper, 14mm Thread Size, 0.375 in. Reach, Gasket Seat, Each

Part Number: NGK-5574

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Laser Iridium, Flat Seat, 12mm Thread, 26.5mm Reach, Resistor, Each

Part Number: NGK-6706

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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

Part Number: ATL-APP65

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Racing, 14mm Thread, .750 in. Reach, 13/16 Hex, Gasket Seat, Non-Resistor, Set of 48

Part Number: BPK-1073

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.372 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS85

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, OE Platinum, Resistor, 14mm Thread, 11.2mm Reach, Tapered Seat, Each

Part Number: BCH-6722

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, E3, Tapered Seat, 14mm Thread, 0.708 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-53

4.58 out of 5 stars ( 24 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Iridium Power, IT24, 14mm Thread, 18.00mm Reach, Tapered Seat, Each

Part Number: DNP-5328

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Standard Series, Gasket Seat, 12mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-5829

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Laser Platinum, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: NGK-1675

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Racing, 14mm Thread, .750 in. Reach, 13/16 Hex, Gasket Seat, Non-Resistor, Set of 100

Part Number: BPK-1072

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Iridium Spark Plugs, Set of 8 PSLS427 Iridium Spark Plugs, Set of 8

Part Number: MLL-BPP12150035

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plugs, Multi Spark, Silver, 12mm Thread Size, 19mm Reach, Gasket Seat, Resistor, Each

Part Number: BIK-BR10ZS

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .375 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7293

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plugs, Premium LGS, Silver, 14mm Thread Size, 25mm Reach, Tapered Seat, 15 Heat Range, Resistor, Each

Part Number: BIK-ROR15LGS

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Standard Series, Gasket Seat, 14mm Thread Size, 12.7mm Reach, Resistor, Each

Part Number: NGK-6222

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, RC12PYP, Double Platinum, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-7071

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air