2004 Spark Plugs & Glow Plugs

Spark Plug, High Thread Pro, Platinum Tip, Copper Core, Tapered Seat, 16mm Thread, 25mm Reach, Resistor, Each

Part Number: ATL-HT0

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Glow Plugs, Gold, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-63G

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Spark Plug, Ruthenium HX, Ruthenium, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-92714

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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

Part Number: NGK-6701

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Spark Plugs, Platinum Tip, 12mm Thread Size, Harley-Davidson®, Pair

Part Number: ALM-Y2418P

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

Glow Plug Straps, GM, Pickup, Duramax Diesel, Pair

Part Number: RNB-904-109

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: NGK-5442

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air