Spark Plugs & Glow Plugs

Spark Plug, RCJ8Y, Copper Plus, 14mm Thread, .375 in. Reach, Resistor, Each

Part Number: CPN-863-1

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

USE AUP XP5144

Part Number: CPN-9200

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Spark Plugs, C-Cut Performance, Resistor, Copper Core, Tapered Seat, 16mm Thread, 0.813 in. Reach, Ford, Each

Part Number: ACC-346C1

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Spark Plug CPR8EA-9, 10mm, .750 in. Reach, for use on Honda®, Motorcycle, Each

Part Number: NGK-2306

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Spark Plug, Laser Iridium, Gasket Seat, 12mm Thread, 1.120 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-90565

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Spark Plug, Platinum Tip, Tapered Seat, Resistor, Ford, Lincoln, Each

Part Number: MOF-SP520AX

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, Platinum TT, PTF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4509

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Spark Plug, Platinum TT, PW20TT, 14mm Thread, 19.00mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-4502

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

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

Part Number: ADO-41-802

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Spark Plug, Platinum Power, Flat Seat, 14mm Thread, .750 Reach, Non-Resistor, Dodge, Jeep, 3.9, 5.2, 5.9L, Each

Part Number: CPN-3436

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Glow Plug Controller, Duramax Diesel V8, 6.6L/403, Each

Part Number: SMP-RY-1731

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Spark Plug, Platinum, Ford, Each

Part Number: MOF-SP482

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-8

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: NGK-3992

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

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

Part Number: CPN-946-1

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

• Special Order

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

Part Number: ATL-258

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Spark Plug, Standard, S31A, 14mm Thread, 21.50mm Reach, Gasket Seat, Mazda, Each

Part Number: DNP-3111

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Spark Plug, Standard Series, Copper, 14mm Thread, 0.375 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-6421

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: NGK-4122

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Spark Plug, Iridium XP, Iridium, 14mm Thread, 0.809 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XP5144

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Spark Plug, RFN14LY, Copper Plus, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Jeep, Each

Part Number: CWA-4318138

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Drop Ship
• Special Order

Spark Plug, Resistor, Nickel Tip, Copper Core, 14mm Thread Size, 0.689 in. Reach, Tapered Seat, Set of 24

Part Number: CPN-401S

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Special Order

Spark Plug, Standard, 10mm Thread, 3/8 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-7543

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: NGK-7556

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Glow Plug, OE Replacement, Each

Part Number: BCK-176-1041

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025