Ngk Laser Iridium Spark Plug – Silzkr7B11, Extended Life & Ignition Efficiency

Description

Brand: NGK Spark Plugs
Manufacturer’s Part Number: SILZKR7B11
Part Type: Spark Plugs
Product Line: NGK Laser Iridium Spark Plugs
Automotive Fittings Part Number: NGK-9723
UPC: 087295197233
Spark Plug Thread Size: 12mm
Spark Plug Reach (in.): 1.043 in.
Spark Plug Reach (mm): 26.50mm
Manufacturer Heat Range: 7
Shorty Spark Plug: No
Resistor: Yes
Electrode Tip Material: Iridium
Electrode Core Material: Copper
Center Electrode Type: Extended Projected
Spark Plug Seat Style: Gasket
Wrench Diameter: 5/8 in.
Ground Strap Quantity: One
Quantity: Sold individually.
Description:
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.

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