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NGK Laser Platinum Spark Plugs 6378

NGK Spark Plugs 6378 - NGK Laser Platinum Spark Plugs

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Spark Plug, Laser Platinum, 10mm Thread, 0.750 in. Reach, Gasket Seat, 5/8 in. Hex, Each

Estimated Ship Date: 12/10/2014 (if ordered today) Would you rather pick it up? Select Location

Manufacturer's Part Number: 6378
Part Type: Spark Plugs
Summit Racing Part Number: NGK-6378

UPC: 087295163788
Shorty Spark Plug: No
Resistor: Yes
Manufacturer Heat Range: 8
Electrode Core Material: Platinum
Electrode Tip Material: Platinum
Insulator Type: Partial projected
Spark Plug Thread Size: 10mm
Spark Plug Reach: 0.750 in.
Spark Plug Seat Style: Gasket
Wrench Diameter: 5/8 in.
Ground Strap Quantity: One
NGK Part Number: PMR8B
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These double platinum NGK laser platinum spark plugs feature laser-welded technology. Lasers are used to pinpoint precision welds, reducing excess debris. The reduction of debris decreases the required voltage to bridge the spark gap. Platinum disks welded on the ground and center electrodes reduce the wear rate on both of these surfaces, ensuring great durability and long life.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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