6 pc 4462 Spark Plug (IZFR6J)
ENHANCE PERFORMANCE
These premium Laser Iridium Spark Plugs deliver the ultimate in both engine performance and longevity. Featuring:
- Precision laser-welded fine-wire iridium alloy center-electrode tip
- Platinum ground electrode for maximum horsepower and torque
- Extended lifespan of 80,000 to 100,000 miles
OUTSTANDING ACCELERATION
- Maximum spark energy for higher ignitability
- Improved acceleration compared to standard plugs
- High-grade alumina silicate ceramic insulator
- Reduced risk of dielectric punch-through
SUPERIOR ENGINEERING
- Advanced technology manufacturing process
- Premium materials for consistent performance
- Strict quality control standards
- Reliable ignition performance for modern engines
PROFESSIONAL GRADE QUALITY
- Engineered to meet OE specifications
- Excellent conductivity and heat range
- Better fuel efficiency
- Smoother idle and reliable cold starts
Important Note
These spark plugs are pre-gapped for general use. Gap adjustment may be required to fit your specific application.
Package Includes
- 6 pieces of 4462 (IZFR6J) Spark Plugs
- Compatible with Mercury XS applications