NGK Ruthenium HX Spark Plug Box of 4 (FR5BHX)

NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability. NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for today's modern vehicles. NGK's patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. CAD 1998-97, CHEV 1999-98, CHR/DOD 2008-01, HYU/KIA 2012-97, ISUZU 2002-98, JAG 2009-97, LND RVR 2009-06, MAZDA 2005-97, M-BENZ 2000-97, MITS 2007-97, SAAB 2006-05, SATURN 2002-97, SUBARU 2011-98, TOY/LEX 2004-97, VW 2004-97

• 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 Plug FR5BHX is engineered to meet the demands of today’s modern engines, offering superior ignitability and durability. Featuring patented Ruthenium technology, this plug provides an advanced tip design that ensures a more complete fuel burn, resulting in quicker throttle response, smoother idling, and improved cold starts. Ideal for vehicles that utilize OE PSPE type spark plugs or for enthusiasts seeking cutting-edge aftermarket performance, the Ruthenium HX delivers both reliability and longevity.

Constructed with a 0.4mm Ruthenium alloy fine wire center electrode and a 0.8mm platinum fine wire ground electrode, the FR5BHX ensures optimal ignition performance. Its pure alumina silicate ceramic insulator offers superior strength and heat transfer properties, helping to maintain consistent performance under demanding conditions. The plug’s trivalent metal plating enhances anti-corrosion and anti-seizing qualities, extending service life. Additionally, the design incorporates corrugated ribs to prevent flashover and a copper core that aids in efficient heat removal, further contributing to its durability and performance.

Compatible with a wide range of vehicles including models from Cadillac, Chevrolet, Honda, Hyundai, Kia, Isuzu, Jaguar, Mazda, Mercedes-Benz, Mitsubishi, Saab, Saturn, Subaru, Toyota, Lexus, and Volkswagen, the NGK Ruthenium HX Spark Plug FR5BHX is a versatile choice for modern engine applications. Each box contains four plugs, making it convenient for replacement and maintenance. Whether used as original equipment or as an aftermarket upgrade, this spark plug is designed to enhance engine efficiency and responsiveness, ensuring your vehicle performs at its best for miles to come.

Features:

• Patented Ruthenium technology offers advanced tip design for higher performance and longevity

• 0.4mm Ruthenium alloy fine wire center electrode for improved ignitability

• 0.8mm platinum fine wire ground electrode enhances durability and spark consistency

• Pure alumina silicate ceramic insulator provides superior strength and heat transfer

• Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties

• Corrugated ribs prevent flashover for reliable ignition

• Copper core aids in effective heat removal for consistent performance