IZFR6N-E Spark Plug (86-4757) offers enhanced ignitability, increased throttle response, and superior anti-fouling for the performance enthusiast. IZFR6N-E Spark Plug (86-4757) The 0.6-millimeter laser welded tiny Iridium tip assures long-term endurance and a constant spark, while the tapered ground electrode reduces the influence of electrical quenching. A longer insulator nose prevents fouling, corrugated ribs on the insulator prevent flashover, and a triple gasket seal prevents combustion gas leakage. IZFR6N-E Spark Plug (86-4757) has a high melting point, making it heat and electrical wear-resistant, making it ideal for today's high-performance engines.
Key features:
- Anti-corrosion and anti-seizing capabilities are enhanced by trivalent metal plating.
- Flashover is prevented by corrugated ribs.
- Isolator made of pure alumina silicate ceramic, which has outstanding strength and heat transfer.
- The copper core aids in heat dissipation.
- Leakage is prevented by triple seals.
- The use of ultrafine wires improves ignitability and performance.
Specifications:
- SKU: 86-4757
- UPC: 087295047576
- Weight: 0.15 LBS
