2003 Spark Plugs & Glow Plugs

Spark Plug, XP Xtreme Performance, Iridium, 10mm Thread, 0.750 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-XS4303

Not Yet Reviewed

• Special Order

Spark Plugs, Champion® Iridium Spark Plugs - Boxed

Part Number: CPN-9700

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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

Part Number: ATL-XS4163

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Spark Plug, CR8EH-9, Gasket Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-5666

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

Spark Plug, Copper Plus, Nickel Copper Alloy, 10mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-309E

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: NGK-1469

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Special Order

Spark Plug, Standard, Gasket Seat, 12mm Thread Size, 19mm Reach, Resistor, Each

Part Number: NGK-97768

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

• Special Order

Spark Plug, RA6HC, Copper Plus, 12mm Thread, .750 in. Reach, Resistor, BMW, Ferrari, Lamborghini, Each

Part Number: CPN-809

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Spark Plug, Copper Core, Gasket Seat, 10mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: ATL-4303

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Spark Plug, Iridium IX, 12mm. Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Each

Part Number: NGK-7901

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

• Special Order

Spark Plug, Double Platinum, Tapered, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: CPN-7015

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

USE AUP 4063

Part Number: CPN-805

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

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

Part Number: NGK-5329

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Special Order

Spark Plug, Copper Plus Small Engine- Boxed

Part Number: CPN-706

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2330

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

Spark Plug, RN3C, Copper Plus, 14mm Thread, Resistor, Each

Part Number: CPN-880

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Spark Plug, RL82YC, Copper Plus, 14mm Thread, .500 in. Reach, Resistor, Each

Part Number: CPN-814-1

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Spark Plug, Copper Plus, Nickel Copper Alloy, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: CPN-818

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Spark Plug, Copper Tip, Tapered Seat, 14mm Thread, 1.000 in. Reach, Resistor, Chrysler, Dodge, Jeep, 5.7L, Each

Part Number: CWA-SPRE14MCC4

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Spark Plug, Laser Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-4639

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Spark Plug, Laser Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-5459

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

Spark Plug, Iridium, Tapered Seat, 14mm Thread, 1.00in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-9440

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

Spark Plug, Iridium Long Life, SKJ16DR-M11, 14mm Thread, 19.00mm Reach, Gasket Seat, for use on Honda®, Saturn, Each

Part Number: DNP-3422

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Spark Plug, U-Groove, 14mm Thread, 19mm. Reach, Resistor, Gasket Seat, Each

Part Number: DNP-3122

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Spark Plug, Double Platinum, Tapered Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-8103

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025