NGK Spark Plug | 6945

Part Number

6945

Experience improved ignitability with NGK's V-Power Spark Plug; perfect for classic vehicle owners seeking smoother starts and smoother idle.

Fits various model years of the following vehicles: American Motors, Buick, Cadillac, Checker, Chevrolet, Excalibur, Ford, GMC, Jeep, Lincoln, Mercury, Oldsmobile, Pontiac

Special Price $3.75 Regular Price $7.74

---------OR---------

In stock

Estimated Ship Date: 1 Business Day or Less

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Product Information

Description

Drive with confidence utilizing the NGK V-Power Spark Plug, part number 6945, meticulously engineered for superior performance. Designed specifically for OE applications, this spark plug features a distinct V-cut nickel alloy center electrode, ensuring enhanced ignitability and exceptionally smooth idle. Its ingenious design and high-quality construction make it the perfect choice for DIY enthusiasts and professional mechanics dedicated to maintaining the integrity of their ignition system. Constructed with NGK’s hallmark high-grade alumina silicate ceramic, it offers exceptional dielectric strength for outstanding performance. Additionally, the trivalent metal plating guarantees superior resistance to corrosion and prevents seizure, ensuring both ease of installation and removal. Whether driving an American Motors Concord or a Ford Mustang, the NGK V-Power Spark Plug promises reliable ignition performance and longevity, keeping your classic automobile vibrant on every journey.

Features

Superior ignitability for quicker starts
V-cut nickel alloy electrode for smooth idle
High-grade alumina silicate ceramic insulator
Trivalent metal plating prevents corrosion
OEM-quality for consistent performance
Ideal for classic vehicle models with nickel plugs

Specifications

Center Electrode Core Material:	Copper
Center Electrode Tip Material:	Nickel
Hex Size:	5/8
Manufacturer Heat Range:	4
Pre-Gap Size:	.060
Thread Diameter:	14.00
Part Number:	UR45
Reach:	.46
Electrical Terminal Type:	Non-Removable Nut
Stock Number:	6945

Interchange

Champion Spark Plug: 4025-2
Champion Spark Plug: 4019
ACDelco: R46TSX
ACDelco: R44TS8
Champion Spark Plug: 37
Motorcraft: SP450
ACDelco: R45TSX
Bosch: H9BCY
DENSO Auto Parts: 5027
Autolite: 26DP2
DENSO Auto Parts: 5028
Autolite: 666DP2
Autolite: 3606
Motorcraft: ARF42-8
NGK Spark Plugs USA - Spark Plugs and Glow Plugs: 6945
Motorcraft: ASF42C-6
Motorcraft: ASF52-7F6
Bosch: 7576
Motorcraft: ASF42C-7
Champion Spark Plug: RV17YC6
Bosch: HR10BY
Champion Spark Plug: 17C2
Champion Spark Plug: 942S
Bosch: HR9BCY
Autolite: 26BP
Autolite: 3985
Bosch: 7587
Champion Spark Plug: 942M
Bosch: HR10BCZ
Autolite: 666
Champion Spark Plug: 79
Autolite: 3605
ACDelco: 1835796T
Champion Spark Plug: 17
ACDelco: 1835818T
DENSO Auto Parts: T14PR-U15
Champion Spark Plug: 37C2
Autolite: 27
Autolite: 666BP
Champion Spark Plug: RV19YC6
ACDelco: 5613877
Bosch: 7987
ACDelco: R44TSX
Autolite: 3983
Champion Spark Plug: 79S
Autolite: 3604
Champion Spark Plug: 79C2
Bosch: 7976
Autolite: 26
Autolite: 25
Bosch: HR9BCZ
Bosch: 7588
Motorcraft: ASF4C-6
Bosch: HR9BY
Motorcraft: ARF52-6
Autolite: 665
Champion Spark Plug: 930
Motorcraft: ASF42C-7F4
Champion Spark Plug: RV92YC
DENSO Auto Parts: 5021
Champion Spark Plug: 19C2
Autolite: 667
Motorcraft: ARF62-6
Champion Spark Plug: RV91MC
Bosch: HR10BCY
Champion Spark Plug: 942
Bosch: 7988
Motorcraft: ASF52-7F8
Bosch: 7577
Autolite: 3036
ACDelco: 2R45TSX
ACDelco: 2R45TS8
ACDelco: R46SZ
DENSO Auto Parts: T16PR-U15
ACDelco: R45TS8
Motorcraft: ARF42-6
Motorcraft: ASF52-6
DENSO Auto Parts: T16PR-U20
Autolite: 3607
Champion Spark Plug: RV15YC6
Motorcraft: ARF52-8
Motorcraft: ASF52-7
Champion Spark Plug: 4025
ACDelco: 1835914T
Motorcraft: ASF42C
Autolite: 965
Beck/Arnley: 1765132

Fitment

1970 Chevrolet Nova | Note: "Gap 0.060";OE Equivalent Design"
1971 Chevrolet Brookwood | Note: "Gap 0.060";OE Equivalent Design"
1971-1989 Excalibur Phaeton | Note: "Gap 0.060";OE Equivalent Design"
1974 Ford Thunderbird | Note: "Gap 0.054";OE Equivalent Design"
1974 Lincoln Continental | Note: "Federal Emissions;Gap 0.054";OE Equivalent Design"
1974 Mercury Monterey | Note: "California Emissions;Gap 0.054";OE Equivalent Design"
1975 Buick Estate Wagon | Note: "Gap 0.060";OE Equivalent Design"
1975-1984 Buick LeSabre | Note: "Gap 0.060";OE Equivalent Design"
1975-1984 Buick Regal | Note: "Gap 0.060";OE Equivalent Design"
1975 Chevrolet Monza | Note: "Gap 0.060";OE Equivalent Design"
1975 Oldsmobile 98 | Note: "Gap 0.060";OE Equivalent Design"
1975 Oldsmobile Omega | Note: "Gap 0.060";OE Equivalent Design"
1975-1981 Pontiac Catalina | Note: "Gap 0.060";OE Equivalent Design"
1975-1983 Pontiac Firebird | Note: "Gap 0.060";OE Equivalent Design"
1975 Pontiac Grand Am | Note: "Gap 0.060";OE Equivalent Design"
1975-1983 Pontiac Grand LeMans | Note: "Gap 0.060";OE Equivalent Design"
1975-1978 Pontiac Grand Safari | Note: "Gap 0.060";OE Equivalent Design"
1975 Pontiac Grandville | Note: "Gap 0.060";OE Equivalent Design"
1975-1977 Pontiac Ventura | Note: "Gap 0.060";OE Equivalent Design"
1976 Ford P-400 | Note: "Gap 0.060";OE Equivalent Design"
1976-1977 Ford P-500 | Note: "Gap 0.060";OE Equivalent Design"
1977-1983 Oldsmobile Omega | Note: "Gap 0.060";OE Equivalent Design"
1976-1977 Pontiac Laurentian | Note: "Gap 0.060";OE Equivalent Design"
1976-1977 Pontiac Parisienne | Note: "Gap 0.060";OE Equivalent Design"
1977-1980 Buick Skyhawk | Note: "Gap 0.060";OE Equivalent Design"
1978-1980 Chevrolet Monza | Note: "Gap 0.060";OE Equivalent Design"
1977 Ford Custom 500 | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1977 Ford Custom 500 | Note: "Gap 0.050";OE Equivalent Design"
1977-1978 Ford Granada | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1977-1978 Ford LTD II | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1977-1978 Ford Mustang II | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1977-1978 Ford Mustang II | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1977-1980 Lincoln Continental | Note: "Gap 0.050";OE Equivalent Design"
1977-1979 Lincoln Mark V | Note: "Gap 0.050";OE Equivalent Design"
1977-1982 Mercury Marquis | Note: "Gap 0.050";OE Equivalent Design"
1977-1980 Mercury Monarch | Note: "Gap 0.050";OE Equivalent Design"
1977-1980 Oldsmobile Starfire | Note: "Gap 0.060";OE Equivalent Design"
1977 Pontiac Astre | Note: "Gap 0.060";OE Equivalent Design"
1977-1980 Pontiac Sunbird | Note: "Gap 0.060";OE Equivalent Design"
1981-1984 Buick Riviera | Note: "Gap 0.060";OE Equivalent Design"
1978 Ford Fairmont | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1978 Ford Ranchero | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1978 Ford Ranchero | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1978-1982 Mercury Zephyr | Note: "Gap 0.050";OE Equivalent Design"
1978-1980 Oldsmobile Cutlass Salon | Note: "Gap 0.060";OE Equivalent Design"
1980-1981 Pontiac Laurentian | Note: "Gap 0.060";OE Equivalent Design"
1979 Ford Fairmont | Note: "From 2/79;Gap 0.060";OE Equivalent Design"
1979 Ford Fairmont | Note: "To 2/79;Gap 0.050";OE Equivalent Design"
1979 Ford Thunderbird | Note: "From 2/79;Gap 0.060";OE Equivalent Design"
1980-1982 American Motors Concord | Note: "Gap 0.060";OE Equivalent Design"
1980-1982 Cadillac DeVille | Note: "Gap 0.060";OE Equivalent Design"
1980-1982 Cadillac Fleetwood | Note: "Gap 0.060";OE Equivalent Design"
1980-1984 Chevrolet Caprice | Note: "Gap 0.060";OE Equivalent Design"
1980-1983 Chevrolet Citation | Note: "Gap 0.060";OE Equivalent Design"
1980-1984 Chevrolet Impala | Note: "Gap 0.060";OE Equivalent Design"
1980-1982 Ford Fairmont | Note: "Gap 0.050";OE Equivalent Design"
1980-1983 Jeep CJ5 | Note: "Gap 0.060";OE Equivalent Design"
1980-1983 Jeep CJ7 | Note: "Gap 0.060";OE Equivalent Design"
1981-1983 American Motors Eagle | Note: "Gap 0.060";OE Equivalent Design"
1984 Ford Mustang | Note: "Gap 0.050";OE Equivalent Design"
1981-1983 Jeep Scrambler | Note: "Gap 0.060";OE Equivalent Design"
1981-1984 Oldsmobile Toronado | Note: "Gap 0.060";OE Equivalent Design"
1982-1983 Chevrolet Celebrity | Note: "Gap 0.060";OE Equivalent Design"
1982 Oldsmobile Cutlass Ciera | Note: "Gap 0.080";OE Equivalent Design"
1984 Oldsmobile Cutlass Ciera | Note: "Gap 0.080";OE Equivalent Design"
1985 Buick Century | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Buick Electra | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Chevrolet Caprice | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Chevrolet Impala | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Ford Mustang | Note: "Gap 0.050";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Ford Thunderbird | Note: "Gap 0.050";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Lincoln Continental | Note: "Gap 0.050";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Oldsmobile Cutlass Ciera | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Oldsmobile Cutlass Ciera | Note: "Gap 0.080";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985-1987 Oldsmobile Cutlass Supreme | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Oldsmobile Delta 88 | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985-1986 Pontiac Bonneville | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985-1987 Pontiac Grand Prix | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Pontiac Parisienne | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1989-1996 Ford Bronco | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1989-1996 Ford F-150 | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1974 Lincoln Mark IV | Note: "Federal Emissions;Gap 0.054";OE Equivalent Design"
1974 Mercury Colony Park | Note: "California Emissions;Gap 0.054";OE Equivalent Design"
1974 Mercury Cougar | Note: "California Emissions;Gap 0.054";OE Equivalent Design"
1974 Mercury Marquis | Note: "California Emissions;Gap 0.054";OE Equivalent Design"
1974 Mercury Montego | Note: "California Emissions;Gap 0.054";OE Equivalent Design"
1975 Buick Apollo | Note: "Gap 0.060";OE Equivalent Design"
1975-1984 Buick Century | Note: "Gap 0.060";OE Equivalent Design"
1975 Buick Electra | Note: "Gap 0.060";OE Equivalent Design"
1975 Buick Riviera | Note: "Gap 0.060";OE Equivalent Design"
1975-1982 Buick Skylark | Note: "Gap 0.060";OE Equivalent Design"
1975 Checker Marathon | Note: "Gap 0.060";OE Equivalent Design"
1975-1979 Ford Ranchero | Note: "Gap 0.050";OE Equivalent Design"
1975 Oldsmobile Custom Cruiser | Note: "Gap 0.060";OE Equivalent Design"
1975 Oldsmobile Delta 88 | Note: "Gap 0.060";OE Equivalent Design"
1975-1984 Pontiac Bonneville | Note: "Gap 0.060";OE Equivalent Design"
1975-1984 Pontiac Grand Prix | Note: "Gap 0.060";OE Equivalent Design"
1975-1981 Pontiac LeMans | Note: "Gap 0.060";OE Equivalent Design"
1977-1984 Buick Electra | Note: "Gap 0.060";OE Equivalent Design"
1977-1978 Buick Riviera | Note: "Gap 0.060";OE Equivalent Design"
1977 Checker Marathon | Note: "Gap 0.060";OE Equivalent Design"
1977-1984 Oldsmobile Delta 88 | Note: "Gap 0.060";OE Equivalent Design"
1978-1980 Buick Estate Wagon | Note: "Gap 0.060";OE Equivalent Design"
1979-1982 Checker Marathon | Note: "Gap 0.060";OE Equivalent Design"
1977 Ford Custom 500 | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1977-1978 Ford Granada | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1977 Ford Granada | Note: "Gap 0.050";OE Equivalent Design"
1977-1978 Ford LTD | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1977-1978 Ford LTD | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1977-1984 Ford LTD | Note: "Gap 0.050";OE Equivalent Design"
1977-1978 Ford LTD II | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1977-1979 Ford LTD II | Note: "Gap 0.050";OE Equivalent Design"
1977 Ford Maverick | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1977 Ford Maverick | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1977-1978 Ford Thunderbird | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1977-1978 Ford Thunderbird | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1977-1982 Ford Thunderbird | Note: "Gap 0.050";OE Equivalent Design"
1977-1980 Lincoln Versailles | Note: "Gap 0.050";OE Equivalent Design"
1977 Mercury Comet | Note: "Gap 0.050";OE Equivalent Design"
1977-1984 Mercury Cougar | Note: "Gap 0.050";OE Equivalent Design"
1977-1984 Mercury Grand Marquis | Note: "Gap 0.050";OE Equivalent Design"
1977-1981 Oldsmobile Cutlass | Note: "Gap 0.060";OE Equivalent Design"
1977-1984 Oldsmobile Cutlass Supreme | Note: "Gap 0.060";OE Equivalent Design"
1978-1980 Pontiac Grand Am | Note: "Gap 0.060";OE Equivalent Design"
1977-1983 Pontiac Phoenix | Note: "Gap 0.060";OE Equivalent Design"
1978-1984 Chevrolet El Camino | Note: "Gap 0.060";OE Equivalent Design"
1978-1983 Chevrolet Malibu | Note: "Gap 0.060";OE Equivalent Design"
1978-1984 Chevrolet Monte Carlo | Note: "Gap 0.060";OE Equivalent Design"
1978 Ford Fairmont | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1984 Ford Thunderbird | Note: "Gap 0.050";OE Equivalent Design"
1978-1984 GMC Caballero | Note: "Gap 0.060";OE Equivalent Design"
1982-1984 Lincoln Continental | Note: "Gap 0.050";OE Equivalent Design"
1978-1984 Oldsmobile Cutlass Calais | Note: "Gap 0.060";OE Equivalent Design"
1980-1984 Pontiac Parisienne | Note: "Gap 0.060";OE Equivalent Design"
1979 Ford Granada | Note: "From 2/79;Gap 0.060";OE Equivalent Design"
1980-1981 Ford Granada | Note: "Gap 0.050";OE Equivalent Design"
1979 Ford Granada | Note: "To 2/79;Gap 0.050";OE Equivalent Design"
1979 Ford LTD II | Note: "From 2/79;Gap 0.060";OE Equivalent Design"
1979 Ford LTD II | Note: "To 2/79;Gap 0.050";OE Equivalent Design"
1979 Ford Mustang | Note: "California Emissions;Gap 0.060";OE Equivalent Design"
1979 Ford Mustang | Note: "Federal Emissions;Gap 0.050";OE Equivalent Design"
1979 Ford Thunderbird | Note: "To 2/79;Gap 0.050";OE Equivalent Design"
1979-1983 Mercury Capri | Note: "Gap 0.050";OE Equivalent Design"
1980-1982 American Motors Spirit | Note: "Gap 0.060";OE Equivalent Design"
1980-1983 Chevrolet Camaro | Note: "Gap 0.060";OE Equivalent Design"
1980-1982 Ford Mustang | Note: "Gap 0.050";OE Equivalent Design"
1980-1983 Lincoln Mark VI | Note: "Gap 0.050";OE Equivalent Design"
1981-1983 Oldsmobile 98 | Note: "Gap 0.060";OE Equivalent Design"
1980-1983 Oldsmobile Cutlass Cruiser | Note: "Gap 0.060";OE Equivalent Design"
1981-1982 Cadillac Eldorado | Note: "Gap 0.060";OE Equivalent Design"
1981-1982 Cadillac Seville | Note: "Gap 0.060";OE Equivalent Design"
1981 Ford LTD | Note: "w/o H.O.;Gap 0.050";OE Equivalent Design"
1981-1984 Lincoln Town Car | Note: "Gap 0.050";OE Equivalent Design"
1985 Oldsmobile 98 | Note: "Gap 0.060";OE Equivalent Design"
1982 Buick Century | Note: "Gap 0.080";OE Equivalent Design"
1982-1984 Oldsmobile Cutlass Ciera | Note: "Gap 0.060";OE Equivalent Design"
1982-1983 Pontiac 6000 | Note: "Gap 0.060";OE Equivalent Design"
1984 Buick Century | Note: "Gap 0.080";OE Equivalent Design"
1984 Lincoln Mark VII | Note: "Gap 0.050";OE Equivalent Design"
1985 Buick Century | Note: "Gap 0.080";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Buick Electra | Note: "Gap 0.080";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Buick LeSabre | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985-1987 Buick Regal | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985-1987 Chevrolet Monte Carlo | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Ford LTD | Note: "Gap 0.050";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Lincoln Mark VII | Note: "Gap 0.050";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Lincoln Town Car | Note: "Gap 0.050";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Mercury Cougar | Note: "Gap 0.050";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Mercury Grand Marquis | Note: "Gap 0.050";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1985 Oldsmobile 98 | Note: "Gap 0.080";OE Equivalent Design"
1985-1987 Oldsmobile Cutlass Salon | Note: "Gap 0.060";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1986-1996 Ford E-150 Econoline Club Wagon | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1987-1995 Ford Mustang | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1987-1992 Lincoln Mark VII | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1989-1996 Ford E-150 Econoline | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1989-1991 Ford E-250 Econoline | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1989-1996 Ford F-250 | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1991-1993 Ford Thunderbird | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"
1991-1993 Mercury Cougar | Note: "Gap 0.054";OE Equivalent Design;30,000 mi OE Mfr Recommended Service Interval"