PRODUCT DESCRIPTION
14mm Thread, .375 in. Reach
Spark Plug, V-Power, Gasket Seat, 14mm Thread, .375 in. Reach, Projected Tip, Resistor, Each
Shorty Spark Plug:
No
Resistor:
Yes
Manufacturer Heat Range:
4
Electrode Core Material:
Copper
Electrode Tip Material:
Nickel alloy
Insulator Type:
Projected
Spark Plug Thread Size:
14mm
Spark Plug Reach:
0.375 in.
Spark Plug Seat Style:
Gasket
Wrench Diameter:
13/16 in.
Ground Strap Quantity:
One
NGK Part Number:
XR4
Quantity:
Sold individually.
These NGK V-Power spark plugs offer economical performance for nearly any automotive application and are the only plugs with NGK's V-Groove technology. They enhance ignitability, lower the voltage requirements of ignition systems, and have strong anti-fouling characteristics, while improving fuel mileage and acceleration performance. The V-Power plugs are also highly durable against electrical and chemical wear, making them long-life replacement plugs. Because of the V-Groove, the spark occurs at the edge of the center electrode. So, heat is not absorbed by the electrode itself. This allows the flame kernel to expand quickly and efficiently for a complete burn and great performance.
