4 Pack NGK Ruthenium HX Spark Plugs 2016-2020 for Kia Optima L4 2.4L ps

Boost your sedan’s performance with the NGK Ruthenium HX Spark Plugs 2016-2020 for Kia Optima L4 2.4L. Designed with Ruthenium technology, these spark plugs provide excellent ignitability, fuel economy, and extended durability for your Optima’s efficient 2.4L engine.

🔧 Ruthenium Alloy Electrode – Offers superior wear resistance and long-lasting performance

🔧 Enhanced Ignition – Improves cold starts, throttle response, and fuel efficiency

🔧 Pre-Gapped from Factory – Ready for quick, direct-fit installation

🔧 Built for Everyday Driving – Handles varying temperatures and driving conditions

🔧 OEM-Quality Fitment – Meets or exceeds Kia factory specifications

✅ Designed for 2016-2020 Kia Optima L4 2.4L models

✅ OEM replacement part for NGK part number 97278 (or equivalent)

✅ Check owner’s manual for proper fitment

Thread Size: 12 mm

Reach: 26.5 mm

Hex Size: 14 mm (9/16 inch)

Seat Type: Gasket

Resistor: Yes

Center Electrode Tip Material: Ruthenium

Ground Electrode Tip Material: Ruthenium

Pre-Gap Size: 0.044 inches

Center Electrode Core Material: Copper

Manufacturer Heat Range: 6

Enhance your vehicle’s performance with this premium spark plug set! 🔧🚗