DR7EA NGK MARINE SPARK PLUG OEM
R185
NGK Standard marine spark plugs have alumina silicate in its ceramic insulator, copper core and is triple sealed to help dissipate the heat. Comes with a gasket seal, removable terminal nut and ground electrode. *D*
Note – The item price is per spark plug.
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Description
NGK Spark Plugs provide the ultimate performance for your engine. They’re high quality, reliable and their advanced materials and design provide superior anti-fouling characteristics, which reduce carbon build up over a wide heat range. “V” Type plugs include a thin center electrode tip, which is made of precious metal for added corrosion and oxidation resistance.
Features:
– Fast, sure starts and less misfiring, even in the coldest weather.
– Ribbed to eliminate flash-over and improve performance.
– Highest quality ceramic insulators improve heat dissipation and electrical insulation to provide long term durability.
– More gaskets for peak performance.
– Deep-seated copper core provides maximum engine efficiency at high and low speeds.
– Projected insulator precision-engineered to prevent fouling and misfiring.
– Nickel alloy tip prevents fouling, maximizes performance and extends plug life.
Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 7
Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.
Shell:
Thread Diameter: 12mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Reach: 19mm (3/4″)
Hex Size: 18mm
Terminal Type: Removeable nut
Gap: 028″ (0.7mm)
Center Electrode:
Material: Nickel
Type: Standard
Size: 2.5mm
Projection: Non-Projected
Part number: DR7EA
NGK Marine Spark Plug x 1
Additional information
| Weight | 1 kg |
|---|---|
| Dimensions | 10 × 3 × 3 cm |
