NGK.com specializes in hard to find NGK products. We are not NGK Spark Plugs USA. To contact them, click here.
- 888-800-9629
-
Live Customer Service * Tech Support
MON-FRI 8AM-NOON - 1-5PM PST
- Create an Account | Log in
-
My cart
You have no items in your shopping cart.
-
Description
Surface gap plugs are nearly immune to pre-ignition, and usually require a special high energy ignition system. They can be susceptible to fouling, especially in colder applications, but may be necessary in high compression applications.
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- Copper core aids in heat removal
- Triple seals prevent leakage
-
Product Specifications
- Shell
- Thread Diameter14mm
- Thread Pitch1.25mm
- Seat TypeGasket
- Reach19mm (3/4")
- Hex Size13/16" (21mm)
- Terminal TypeSolid
- Overall HeightISO
- Gap.055" (1.4mm)
- Center Electrode
- MaterialPlatinum
- TypeStandard
- Size2.5mm
- ProjectionNon-Projected
- Ground Electrode
- MaterialNickel
- TypeSlit Type
- Quantity4
- Specifications
- ResistorYes
- Resistor Value5k Ohm
- Heat Range7
- Torque SpecsCast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
- Part Information
- BrandNGK/NTK
- Warranty60 Days
- Longevity50k Miles
- Fitment
