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NGK Spark Plugs GR5

NGK Spark Plugs NGK SPARK PLUG

739-GR5

Estimated to ship on 11/06/18

$1.99
NGK Spark Plugs NGK SPARK PLUG $1.99
QTY
NGK Spark Plugs NGK SPARK PLUG

Specifications:

Manufacturer's Part Number:
GR5

Modern, lean-burning, fuel-efficient engines call for new lower sparking voltage requirements. NGK Spark Plugs responded by developing V-Power Spark Plugs with V-groove center electrodes. The V-groove center electrode forces the spark to the ground electrode's outer edge, placing the spark closer to the air/fuel mixture to ignite it quicker for more complete combustion (thus greater power & less harmful emissions).

Today's performance engines are often high-compression/high-stress: supercharged, turbocharged, or fed by nitrous oxide. Ideal for high-performance street and race cars, NGK's patented V-groove design allows an ignition system to spark easily in such dense air/fuel mixtures. The flame kernel grows rapidly and enables an engine to potentially make more power because it's operating more efficiently. As a bonus, the spark's outer edge location helps limit the quenching effect, reducing misfires caused by high cylinder pressures "blowing out" the spark. V-Power Spark Plugs also use lower ignition firing voltage, which results in faster starts and easier cold starts throughout the life of the plugs. Sold individually.

JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

Does NGK Spark Plugs GR5 fit your vehicle?

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1975-1976 FORD PINTO

  • Liter: 2.8
  • SubModel: BASE
  • CUI: 171
  • EngineType: V6 ( 2.8 L / 171 )

1969 GMC C25/C2500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1966-1969 CHEVROLET CORVETTE

  • CC: 6998
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 427
  • EngineType: V8 ( 7.0 L / 427 )

1975-1976 FORD COURIER

  • EngineType: ALL
  • SubModel: ALL

1968 CHEVROLET C10 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1974 INTERNATIONAL 200

  • CC: 4229
  • Liter: 4.2
  • SubModel: BASE
  • CUI: 258
  • EngineType: L6 ( 4.2 L / 258 )

1981 FORD COURIER

  • CC: 1989
  • Liter: 2.0
  • SubModel: BASE
  • CUI: 122
  • EngineType: L4 ( 2.0 L / 122 )

1961-1965 CHEVROLET BEL AIR

  • CC: 6704
  • Liter: 6.7
  • SubModel: BASE
  • CUI: 409
  • EngineType: V8 ( 6.7 L / 409 )

1968-1969 CHEVROLET EL CAMINO

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1968 GMC C25/C2500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1966-1968 CHEVROLET CAPRICE

  • CC: 6998
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 427
  • EngineType: V8 ( 7.0 L / 427 )

1969 CHEVROLET K20 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1968 CHEVROLET C20 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1967 DODGE CORONET

  • Liter: 7.0
  • SubModel: 500
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1969 CHEVROLET C20 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1982-1985 GMC S15 PICKUP

  • Liter: 1.9
  • SubModel: BASE
  • CUI: 119
  • EngineType: L4 ( 1.9 L / 119 )

1972-1973 INTERNATIONAL 1310

  • EngineType: L6 ( 4.2 L / 258 )
  • SubModel: BASE

1984-1985 PONTIAC J2000 SUNBIRD

  • EngineType: ALL
  • SubModel: SE

1986 BUICK SKYHAWK

  • Liter: 1.8
  • SubModel: SPORT
  • CUI: 112
  • EngineType: L4 ( 1.8 L / 112 )

1974 INTERNATIONAL 200

  • CC: 4229
  • Liter: 4.2
  • SubModel: TRAVELALL
  • CUI: 258
  • EngineType: L6 ( 4.2 L / 258 )

1986 PONTIAC SUNBIRD

  • Liter: 1.8
  • SubModel: BASE
  • CUI: 112
  • EngineType: L4 ( 1.8 L / 112 )

1976 FORD PINTO

  • Liter: 2.8
  • SubModel: SQUIRE
  • CUI: 171
  • EngineType: V6 ( 2.8 L / 171 )

1983-1984 GMC S15 JIMMY

  • Liter: 1.9
  • SubModel: SIERRA CLASSIC
  • CUI: 119
  • EngineType: L4 ( 1.9 L / 119 )

1983 GMC S15 PICKUP

  • Liter: 1.9
  • SubModel: GYPSY
  • CUI: 119
  • EngineType: L4 ( 1.9 L / 119 )

1983-1986 BUICK SKYHAWK

  • Liter: 1.8
  • SubModel: CUSTOM
  • CUI: 112
  • EngineType: L4 ( 1.8 L / 112 )

1970 CHEVROLET NOVA

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1967 DODGE CHARGER

  • CC: 6981
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1968 GMC K15/K1500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1983-1984 CHEVROLET S10 BLAZER

  • Liter: 1.9
  • SubModel: BASE
  • CUI: 119
  • EngineType: L4 ( 1.9 L / 119 )

1969-1970 DODGE CORONET

  • CC: 6981
  • Liter: 7.0
  • SubModel: 500
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1968 DODGE CORONET

  • CC: 6981
  • Liter: 7.0
  • SubModel: DELUXE
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1969 CHEVROLET K30 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1967 CHEVROLET CHEVELLE

  • CC: 6489
  • Liter: 6.5
  • SubModel: DELUXE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1966-1967 CHEVROLET IMPALA

  • Liter: 6.5
  • SubModel: SS
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1972 INTERNATIONAL 1210

  • EngineType: L6 ( 4.2 L / 258 )
  • SubModel: BASE

1974 FORD MUSTANG II

  • CC: 2803
  • Liter: 2.8
  • SubModel: 2+2
  • CUI: 171
  • EngineType: V6 ( 2.8 L / 171 )

1961-1965 CHEVROLET BISCAYNE

  • CC: 6704
  • Liter: 6.7
  • SubModel: BASE
  • CUI: 409
  • EngineType: V8 ( 6.7 L / 409 )

1963-1966 PLYMOUTH FURY

  • CC: 6981
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1967 DODGE CORONET

  • CC: 6981
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1968 GMC C15/C1500 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1983 PONTIAC J2000

  • Liter: 1.8
  • SubModel: SE
  • CUI: 112
  • EngineType: L4 ( 1.8 L / 112 )

1968 DODGE CORONET

  • CC: 6981
  • Liter: 7.0
  • SubModel: 500
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1983-1984 GMC S15 JIMMY

  • Liter: 1.9
  • SubModel: BASE
  • CUI: 119
  • EngineType: L4 ( 1.9 L / 119 )

1987 BUICK SKYHAWK

  • EngineType: ALL
  • SubModel: ALL

1982-1985 CHEVROLET S10 PICKUP

  • Liter: 1.9
  • SubModel: TAHOE
  • CUI: 119
  • EngineType: L4 ( 1.9 L / 119 )

1987-1989 PONTIAC GRAND AM

  • Liter: 2.0
  • SubModel: SE
  • CUI: 122
  • EngineType: L4 ( 2.0 L / 122 )

1977-1978 FORD COURIER

  • CC: 1796
  • Liter: 1.8
  • SubModel: BASE
  • CUI: 110
  • EngineType: L4 ( 1.8 L / 110 )

1981 FORD COURIER

  • CC: 1989
  • Liter: 2.0
  • SubModel: XLT
  • CUI: 122
  • EngineType: L4 ( 2.0 L / 122 )

1968 CHEVROLET K10 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1984-1985 PONTIAC J2000 SUNBIRD

  • Liter: 1.8
  • SubModel: BASE
  • CUI: 112
  • EngineType: L4 ( 1.8 L / 112 )

1975-1976 FORD MUSTANG II

  • Liter: 2.8
  • SubModel: GHIA
  • CUI: 171
  • EngineType: V6 ( 2.8 L / 171 )

1979 FORD COURIER

  • CC: 1989
  • Liter: 2.0
  • SubModel: BASE
  • CUI: 122
  • EngineType: L4 ( 2.0 L / 122 )

1984-1985 PONTIAC J2000 SUNBIRD

  • Liter: 1.8
  • SubModel: LE
  • CUI: 112
  • EngineType: L4 ( 1.8 L / 112 )

1968-1969 CHEVROLET EL CAMINO

  • CC: 6489
  • Liter: 6.5
  • SubModel: CUSTOM
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1972-1974 INTERNATIONAL MS1210

  • CC: 4229
  • Liter: 4.2
  • SubModel: BASE
  • CUI: 258
  • EngineType: L6 ( 4.2 L / 258 )

1969 GMC K35/K3500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1975-1976 FORD MUSTANG II

  • Liter: 2.8
  • SubModel: BASE
  • CUI: 171
  • EngineType: V6 ( 2.8 L / 171 )

1985-1988 PONTIAC SUNBURST

  • EngineType: ALL
  • SubModel: ALL

1972 INTERNATIONAL M1200

  • CC: 4229
  • Liter: 4.2
  • SubModel: BASE
  • CUI: 258
  • EngineType: L6 ( 4.2 L / 258 )

1966-1969 CHEVROLET BEL AIR

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1974 FORD MUSTANG II

  • CC: 2803
  • Liter: 2.8
  • SubModel: BASE
  • CUI: 171
  • EngineType: V6 ( 2.8 L / 171 )

1967-1969 CHEVROLET CHEVELLE

  • CC: 6489
  • Liter: 6.5
  • SubModel: CONCOURS
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1969-1970 DODGE CORONET

  • CC: 6981
  • Liter: 7.0
  • SubModel: SUPER BEE
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1969 CHEVROLET C30 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1968 CHEVROLET CHEVELLE

  • CC: 6489
  • Liter: 6.5
  • SubModel: 300
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1970-1971 PLYMOUTH CUDA

  • CC: 6981
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1994 PONTIAC SUNBIRD

  • Liter: 2.0
  • SubModel: LE
  • CUI: 122
  • EngineType: L4 ( 2.0 L / 122 )

1983 PONTIAC J2000

  • Liter: 1.8
  • SubModel: BASE
  • CUI: 112
  • EngineType: L4 ( 1.8 L / 112 )

1968-1969 CHEVROLET CHEVELLE

  • CC: 6489
  • Liter: 6.5
  • SubModel: NOMAD
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1966 PLYMOUTH BELVEDERE

  • CC: 6981
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1968 CHEVROLET K20 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1979 FORD COURIER

  • Liter: 1.8
  • SubModel: BASE
  • CUI: 110
  • EngineType: L4 ( 1.8 L / 110 )

1968 CHEVROLET CHEVY II

  • CC: 6489
  • Liter: 6.5
  • SubModel: NOVA
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1973 INTERNATIONAL 1210

  • CC: 4229
  • Liter: 4.2
  • SubModel: TRAVELALL
  • CUI: 258
  • EngineType: L6 ( 4.2 L / 258 )

1966 DODGE POLARA

  • CC: 4473
  • Liter: 4.5
  • SubModel: BASE
  • CUI: 273
  • EngineType: V8 ( 4.5 L / 273 )

1968 GMC C35/C3500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1968 CHEVROLET K10 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1985-1988 PONTIAC FIREFLY

  • EngineType: ALL
  • SubModel: ALL

1969 GMC K25/K2500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1973 INTERNATIONAL 1110

  • EngineType: L6 ( 4.2 L / 258 )
  • SubModel: TRAVELALL

1963-1965 PLYMOUTH FURY

  • Liter: 7.0
  • SubModel: SPORT
  • CUI: 426
  • EngineType: V8 ( 7.0 L / 426 )

1969 CHEVROLET CHEVELLE

  • CC: 6489
  • Liter: 6.5
  • SubModel: CONCOURS ESTATE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1968 GMC K25/K2500 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1966-1968 CHEVROLET BISCAYNE

  • CC: 6998
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 427
  • EngineType: V8 ( 7.0 L / 427 )

1966-1969 CHEVROLET CAPRICE

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1992 PONTIAC SUNBIRD

  • EngineType: ALL
  • SubModel: LE VALUE LEADER

1975-1976 FORD MUSTANG II

  • Liter: 2.8
  • SubModel: MACH I
  • CUI: 171
  • EngineType: V6 ( 2.8 L / 171 )

1968 CHEVROLET K30 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1968 GMC K35/K3500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1966-1967 CHEVROLET MALIBU

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1969 CHEVROLET C10 PICKUP

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1966-1968 CHEVROLET BEL AIR

  • CC: 6998
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 427
  • EngineType: V8 ( 7.0 L / 427 )

1968-1969 CHEVROLET CHEVELLE

  • CC: 6489
  • Liter: 6.5
  • SubModel: MALIBU
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1968 GMC K15/K1500 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1969 CHEVROLET K10 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1966-1969 CHEVROLET IMPALA

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1983-1984 CHEVROLET S10 BLAZER

  • Liter: 1.9
  • SubModel: SPORT
  • CUI: 119
  • EngineType: L4 ( 1.9 L / 119 )

1964-1965 CHEVROLET IMPALA

  • Liter: 6.7
  • SubModel: SS
  • CUI: 409
  • EngineType: V8 ( 6.7 L / 409 )

1968-1969 CHEVROLET EL CAMINO

  • EngineType: ALL
  • SubModel: SS

1983-1986 BUICK SKYHAWK

  • EngineType: ALL
  • SubModel: T-TYPE

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Tools:

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

Electrical Cords

WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.