- RECOMMENDED USAGE: Modern vehicles using OE PSPE type spark plugs or for those seeking an aftermarket plug with the latest OE technology
- 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode
- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Copper core aids in heat removal
The NGK Ruthenium HX Spark Plugs (Part No. 95159) are engineered to deliver superior ignition performance for a wide range of modern vehicles. Featuring patented Ruthenium technology, these plugs utilize an advanced tip design that ensures the highest levels of durability, efficiency, and longevity. Crafted with a 0.4mm Ruthenium alloy fine wire center electrode and a 0.8mm platinum ground electrode, they promote a more complete fuel burn, resulting in quicker throttle response, smoother idle, and improved cold starts. The pure alumina silicate ceramic insulator enhances heat transfer and provides superior strength, ensuring reliable operation under demanding conditions. Additionally, the trivalent metal plating offers excellent resistance to corrosion and seizing, while the corrugated ribs prevent flashover, maintaining consistent spark quality across various engine environments. The copper core within the spark plug aids in efficient heat removal, further optimizing engine performance. These plugs are suitable for vehicles that use OE PSPE type spark plugs, including models from Mercedes-Benz, Volkswagen, Mercedes-Benz SLK series, and others, fitting a broad spectrum of vehicles from the late 1990s through the 2010s. Whether upgrading existing ignition systems or seeking the latest OE technology replacements, NGK Ruthenium HX spark plugs offer a reliable solution for enhanced engine performance and longevity.
Features:
- Patented Ruthenium tip technology for high ignitability and durability
- Fine wire center and ground electrodes for efficient combustion
- Pure alumina silicate ceramic insulator for superior heat transfer
- Trivalent metal plating for anti-corrosion and anti-seize properties
- Corrugated ribs prevent flashover for consistent spark quality
- Copper core enhances heat removal for optimal engine performance
- Designed for modern vehicles with OE PSPE spark plug compatibility
- air_freight_prohibited:
- false
- not_carb_approved:
- false
- ltl_freight_required:
- false
- prop_65:
- Unknown
- part_type:
- automotive
- epa:
- N/A
- carb_acknowledgement_required:
- false
- regular_stock:
- t
- units_per_sku:
- 4
- Mod Category:
- Performance
- Mod Subcategory:
- Ignition
