Ruthenium spark plug 92400 FR7BHX‑S Ruthenium HX 1 pc

NGK Spark Plug 92400 FR7BHX‑S Ruthenium Spark Plug 1 pc

Modern spark plug for stable engine performance

The NGK Spark Plug 92400 FR7BHX‑S Ruthenium is a high-tech product from the Ruthenium HX line, designed to ensure reliable ignition in next-generation gasoline engines. Thanks to the use of advanced material — ruthenium — and innovative electrode design, this model combines maximum durability, high heat resistance, and excellent ignition under any operating conditions. The spark plug fits a wide range of vehicles, including Audi, Volkswagen, Honda, Chevrolet, Porsche, and others.

Advantages of NGK 92400 FR7BHX‑S

• Use of next-generation metal — ruthenium — increases the spark plug’s lifespan

• Patented PSPE technology (Projected Square Platinum Electrode) improves fuel-air mixture ignition efficiency

• Optimal thermal characteristics thanks to the copper core

• Stable operation under high loads, including turbocharged engines

• Reduced carbon buildup and improved self-cleaning

• Minimal resistance and high resistance to electromagnetic interference

• Reduced fuel consumption and CO₂ emissions during regular use

• Ideal for direct injection systems and high-compression engines

Vehicle compatibility

This spark plug is fully compatible with over 1400 vehicle models, including:

• Audi: A3, A4, A5, A6, Q3, Q5, TT, R8, RS4, RS5 (2005–2016)

• Volkswagen: Golf, Jetta, Passat, Tiguan, Beetle (2006–2018)

• Chevrolet: Trax, Sonic, Cruze (2011–2021)

• Buick: Encore (2013–2021)

• Honda: Civic GX/Si, S2000 (1998–2011)

• Acura: RSX Type‑S

• Porsche: Cayenne Turbo (2003–2006)

• BMW: Alpina B7 (2007–2008)

Technical specifications

• Brand: NGK

• Brand registration country: Japan

• Material: ruthenium, platinum, copper, aluminosilicate insulator

• Packaging type: individual box or blister pack

• Purpose: spark plug for gasoline engines

• Size: thread M14 x 1.25 mm, thread length 19 mm, hex size 16 mm

• Color: metallic with protective coating

• Weight with packaging: 100 g

• Condition: new

• Online store category: auto parts → ignition system → spark plugs

• Series: Ruthenium HX

• OEM number: 92400

• Alternate designation: FR7BHX‑S

• Design type: PSPE (Projected Square Platinum Electrode)

• Number of electrodes: 2 (center and side)

• Seal type: washer

• Resistor presence: yes (5000 Ohm)

• Insulator type: ceramic aluminosilicate

• Gap: 0.8 mm

• Operating temperature: up to 1000 °C

• Service life: up to 120,000 km

• Package contents: 1 NGK spark plug in factory packaging

• Compatibility: fits many European, Japanese, and American cars including Audi, VW, Honda, Chevrolet, Porsche, BMW, and others.