8 Plugs of NGK Laser Iridium Spark Plugs IZFR5J/5899
You Are Purchasing 8 NGK Spark Plugs
- Brand:NGK Spark Plugs
- Manufacturer's Part Number:IZFR5J
- Part Type:Spark Plugs
- Product Line:NGK Laser Iridium Spark Plugs
- Shorty Spark Plug:No
- Manufacturer Heat Range:5
- Electrode Tip Material:Iridium
- Electrode Core Material:Copper
- Center Electrode Type:Projected
- Spark Plug Thread Size:14mm
- Spark Plug Reach:0.750 in.
- Spark Plug Seat Style:Gasket
- Wrench Diameter:5/8 in.
- Ground Strap Quantity:One
NGK Laser Iridium spark plugs feature laser-welded technology. Lasers are used to pinpoint precision welds, reducing excess debris; this decreases the required voltage to bridge the spark gap. An iridium disc is welded on the center electrode and a platinum disc is welded on the ground electrode, reducing the wear rate of both surfaces and ensuring great durability and long life. These spark plugs are available for use with a variety of engine types.