2003 Spark Plugs & Glow Plugs

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.679 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP5243

Not Yet Reviewed

• Special Order

Glow Plug, Stainless Steel, Chevy, GMC, Each

Part Number: ATL-1113

Not Yet Reviewed

• Special Order

Diesel Glow Plug, Autolite 1114 Glow Plug

Part Number: ATL-1114

Not Yet Reviewed

• Special Order

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

Part Number: ATL-APP3922

Not Yet Reviewed

• Special Order

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

Part Number: NGK-4772

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Spark Plug, Standard Series, DR8EB, 12mm, Gasket Seat, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-4855

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Spark Plug, Laser Iridium, Gasket Seat, 14mm, 0.750 in. Reach, IFR6B-K, Resistor, Projected Tip, Each

Part Number: NGK-4867

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-4959

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Spark Plug, Laser Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: NGK-4997

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Spark Plug, Traditional, 10mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Non-Resistor, Each

Part Number: NGK-5096

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-5281

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-5648

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-5689

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-5693

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-5874

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .709 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7243

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Spark Plug, Iridium IX, Flat Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-3006

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-3089

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-3486

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-3546

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-7797

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: NGK-7968

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, .807 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3716

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Spark Plug, Iridium IX, Gasket Seat, 10mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6216

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Spark Plug, Standard, Flat Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-6770

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order