NGK® 6945 - V-Power™ Spark Plug

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$1.88
In Stock (452) - Ships Tomorrow 03.19.24
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Product Details

V-Power™ Spark Plug (6945) by NGK®. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage requirements while guiding the spark to occur between the sharper outside edges of the electrodes for improved ignitability and performance.

Specifications

Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
Seat Type: Tapered
Reach: 11.6 mm (.460")
Hex Size: 5/8" (16 mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .059" (1.5 mm)
Center Electrode
Material: Nickel
Type: V-Cut
Size: 2.5 mm
Projection: Projected
Ground Electrode
Type: Standard
Quantity: 1
Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 4
Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
Electrode Material: Nickel
Nominal Gap: 1.5 mm

Features

  • Lower ignition system voltage requirements
  • Greater ignitability and performance over conventional spark plugs
  • Increased fuel economy and lower emissions
  • Highly durable against electrical and chemical wear
  • Good performance spark plug
  • 45° V-Power center electrode
  • Manufactured using triple-gasket sealing process to prevent leakage through the shell
  • Alumina silicate insulator for strength and optimal heat transfer
  • Solid-copper core for a more powerful spark with less firing voltage
  • Cold-rolled threads for easier removal and installation
  • Corrugated ribs eliminate misfire causing “flashover”
  • Trivalent metal plating
  • Increased anti-fouling characteristics and performance

Designed to ignite the air/fuel mixture within the combustion chamber, a spark plug has to withstand the high temperature and combustion pressure within the engine. If everything operates properly, the engine runs efficiently providing optimal performance, maximum fuel economy and the lowest exhaust emissions due to effective combustion. Spark plugs are available in different heat ranges and thread sizes to suit engine requirements. There are several factors - such as thread reach, thread diameter, the insulator nose projection and whether the spark plug incorporates a gasket or is of the conical type - to consider when choosing the correct spark plug for your needs.

When buying these spark plugs by NGK, you are guaranteed that they will meet or exceed OE quality and performance. These plugs feature a V-groove center electrode and concave ground electrode that together, guide the spark to occur between the sharper outside edges of both electrodes, improving ignitability and performance. They are adequately protected from combustion gas leaking through the shell thanks to triple-gasket sealing and built with a solid-copper core that produces a more powerful spark with less firing voltage, while most other spark plugs on the market feature two seals and use a "copper coated" center core.

The spark plugs also feature the alumina silicate insulator that is virtually pure to insure dielectric and physical strength, as well as heat transfer away from the tip for maximum performance. To eliminate “flash over,” which can cause misfiring, these products are built with corrugated ribs and feature cold-rolled threads to prevent damage to the cylinder head and make installation and removal easier. The products also feature trivalent metal plating for superior anti-corrosion and anti-seizing properties.

Starting with a single product in 1936, NGK® became the world leader in innovation, technology, and premium quality in the manufacture of spark plugs for virtually every automotive manufacturer in the world. NGK`s extraordinary growth can be attributed to a philosophy of manufacturing the product where it is going to be used, which means a substantial number of products sold in the USA are made in America. One of the benefits of such a policy is the ability to work closely with manufacturers in developing products tailored specifically to their needs. Today with ISO 14001 and ISO/TS 16949 certification as well as state-of-the-art manufacturing and inventory facilities, NGK provides customers with the finest spark plugs and complimentary products.

Brand:
Part Number:
6945
UPC:
087295169452

Installation

NGK® - Spark Plugs InstallationNGK® - Spark Plugs Installation

Vehicle Fitment

American Motors
Concord 1980-1982
Eagle 1981-1983
Spirit 1980-1982
Buick
Apollo 1975
Century 1975-1985
Electra 1975, 1977-1985
Estate 1975, 1978-1980
Le Sabre 1975-1985
Regal 1975-1987
Riviera 1975, 1977-1978, 1981-1984
Skyhawk 1977-1980
Skylark 1975-1982
Cadillac
Deville 1980-1982
Eldorado 1981-1982
Fleetwood 1980-1982
Seville 1981-1982
Checker
Marathon 1975, 1977, 1979-1982
Chevy
Brookwood 1971
Camaro 1980-1983
Caprice 1980-1985
Celebrity 1982-1983
Citation 1980-1983
El Camino 1978-1984
Impala 1980-1985
Malibu 1978-1983
Monte Carlo 1978-1987
Monza 1975, 1978-1980
Nova 1970
Excalibur
Phaeton 1971-1989
Ford
Bronco 1989-1996
Custom 1977
E-series 1986-1996
F-150 1989-1996
F-250 1989-1996
Fairmont 1978-1982
Granada 1977-1981
LTD 1977-1985
Maverick 1977
Mustang 1977-1982, 1984-1985, 1987-1995
P-Series 1976-1977
Ranchero 1975-1979
Thunderbird 1974, 1977-1982, 1984-1985, 1991-1993
GMC
Caballero 1978-1984
Jeep
CJ 1980-1983
Scrambler 1981-1983
Lincoln
Continental 1974, 1977-1980, 1982-1985
Mark IV 1974
Mark V 1977-1979
Mark VI 1980-1983
Mark VII 1984-1985, 1987-1992
Town Car 1981-1985
Versailles 1977-1980
Mercury
Capri 1979-1983
Colony Park 1974
Comet 1977
Cougar 1974, 1977-1985, 1991-1993
Grand Marquis 1977-1985
Marquis 1974, 1977-1982
Monarch 1977-1980
Montego 1974
Monterey 1974
Zephyr 1978-1982
Oldsmobile
Calais 1978-1984
Ciera 1982-1985
Custom Cruiser 1975
Cutlass 1977-1987
Eighty-Eight 1975, 1977-1985
Ninety-Eight 1975, 1981-1983, 1985
Omega 1975, 1977-1983
Starfire 1977-1980
Toronado 1981-1984
Pontiac
6000 1982-1983
Astre 1977
Bonneville 1975-1986
Catalina 1975-1981
Firebird 1975-1983
Grand Am 1975, 1978-1980
Grand Prix 1975-1987
Grand Safari 1975-1978
Grandville 1975
Laurentian 1976-1977, 1980-1981
LeMans 1975-1983
Parisienne 1976-1977, 1980-1985
Phoenix 1977-1983
Sunbird 1977-1980
Ventura 1975-1977

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