Spark Plugs & Glow Plugs

Spark Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, 0.750 in. Reach, Each

Part Number: ATL-AR53

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Gasket Seat, 14mm Thread, 1.040 in. Reach, Resistor, Each

Part Number: NGK-4212

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Racing, Copper Core, Tapered Seat, 14mm Thread, 0.708 in. Reach, Each

Part Number: ETP-E3-109

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Resistor, Nickel Tip, Copper Core, 14mm Thread Size, 0.750 in. Reach, Gasket Seat, Set of 24

Part Number: CPN-71S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Resistor, Nickel Tip, Copper Core, 12mm Thread Size, 26.5mm Reach, Gasket Seat, Each

Part Number: NGK-93961

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 19mm Reach, Projected Tip, Each

Part Number: BCH-F6DTC

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Spark Plug, V-Power, Tapered Seat, 14mm Thread, 25mm Reach, Projected Tip, Resistor, Each

Part Number: NGK-4306

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

Spark Plug, RC12LYC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-412

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: ATL-APP985

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, 0.750 in. Reach, Each

Part Number: ATL-AR50

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Spark Plug, E3, Tapered Seat, 14mm Thread, 1.000 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-66

4.24 out of 5 stars ( 17 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: ADO-R43

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

• $20 Summit Bucks

Spark Plugs, Multi-Spark, Silver, 10mm Thread Size, 19mm Reach, Gasket Seat, Resistor, Each

Part Number: BIK-AR08ZS

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Iridium Power, IK31, 14mm Thread, 19.00mm Reach, Flat Seat, Each

Part Number: DNP-5321

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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

Part Number: ADO-41-950

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• $20 Summit Bucks

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.375 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-AP86

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Iridium IX, 14mm Thread, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Each

Part Number: NGK-6684

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Spark Plug Indexing Shims, 60 degree, 90 degree, 14mm Flat Seat Spark Plug, Aluminum, Set of 24

Part Number: AAF-ALL96505

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

Spark Plugs, Silver Racing, Silver, 12mm Thread Size, 27mm Reach, Tapered Seat, 14 Heat Range, Resistor, Each

Part Number: BIK-XOR14YS

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Racing, Gasket Seat, 14mm Thread, .375 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-3913

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Spark Plug, RC12ECC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-438

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: NGK-7942

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Glow Plug, Ford, 7.3L, Each

Part Number: DRX-DRX00138

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/22/2025

Spark Plug, Laser Iridium, Gasket Seat, 10mm Thread, 1.040 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-90526

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Spark Plug, RV8C, Copper Plus, 14mm Thread, .460 in. Reach, Resistor, Chevy, Each

Part Number: CPN-121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025