2018 RAM 2500 Spark Plugs

Spark Plug, Laser Iridium, Iridium, 14mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-92145

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

Spark Plug, Ruthenium HX, 14mm Thread, Heat Range 5, 26.5mm Reach, Gasket Seat, Double Fine Electrode, Each

Part Number: NGK-96355

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread Size, 26.5mm Reach, Resistor, Each

Part Number: NGK-96779

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Spark Plug, OE Iridium, 14mm Thread, 26.5mm Reach, Flat Seat, Each

Part Number: BCH-9746

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025