Autowares Izfr5J Spark Plug

The IZFR5J Spark Plug (86-5899) provides superior ignitability, throttle response, and anti-fouling. The laser-welded tiny Iridium tip assures long-term durability and a consistent spark, while the tapered ground electrode mitigates the effects of electrical quenching. The IZFR5J Spark Plug (86-5899) has a high melting point and is heat and electrical wear-resistant, making it ideal for today's high-performance engines. A longer insulator nose prevents fouling, corrugated ribs on the insulator prevent flashover, and a triple gasket seal prevents combustion gas leakage.

Key features:

• Copper core with a solid core for more spark.
• An insulator nose with a longer length reduces fouling.
• The insulator's corrugated ribs reduce flashover.
• Combustion gas leakage is prevented by a triple gasket seal.
• The copper core aids in heat dissipation.
• Triple seals prevent leakage.
• Ultrafine wires aid in ignitability and performance improvement.

Specifications:

• SKU: 86-5899
• UPC: 087295058992
• Weight: 0.15 LBS
• Package comes with a 4pcs spark plug