8 Pack NGK Ruthenium HX Spark Plugs 2014-2018 for Ram 2500 V8 6.4L ps

Enhance your Ram 2500’s engine performance with the NGK Ruthenium HX Spark Plugs. Designed with advanced Ruthenium technology, these spark plugs provide superior ignition efficiency, improved fuel combustion, and long-lasting durability. Engineered to meet or exceed OEM standards, they ensure smooth engine operation and reliable performance for your heavy-duty pickup truck.

🔧 Ruthenium Alloy Construction – Provides exceptional wear resistance and longevity

🔧 High Ignition Efficiency – Enhances combustion for better power and fuel economy

🔧 Pre-Tested for Reliability – Built to withstand extreme driving conditions

🔧 Direct OEM Fit – Ensures hassle-free installation with no modifications

🔧 Optimized Fuel Economy – Supports smoother acceleration and reduced emissions

✅ Designed for 2014-2018 Ram 2500 V8 6.4L engines

✅ OEM replacement part for precise fitment and function

✅ Check owner’s manual for proper fitment

Thread Size: 14 mm

Reach: 19.0 mm (0.75 inches)

Hex Size: 16 mm (5/8 inch)

Seat Type: Gasket

Resistor: Yes

Center Electrode Tip Material: Ruthenium

Ground Electrode Tip Material: Nickel

Pre-Gap Size: 0.044 inches

Center Electrode Core Material: Copper

Manufacturer Heat Range: 6

Upgrade your Ram 2500’s ignition system with these high-performance NGK Ruthenium HX spark plugs! 🔧🚛