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NGK Spark Plugs UR45IX - NGK Iridium IX Spark Plugs



NGK Spark Plugs UR45IX - NGK Iridium IX Spark Plugs

JEGS Part Number: 739-UR45IX

Iridium IX Spark Plug
  • 14mm x .460" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • .059" Gap
  • Sold Individually
  • $7.10
    Ships 08/02/16
    if Ordered Today

    Specifications:

    Manufacturer's Part Number:
    UR45IX

    The Plug for Serious Enthusiasts
    Iridium has a very high melting point that's perfect for high-performance, high-tech engines. It is stronger than any other metal used in spark plugs.

  • Ultra-fine electrode (thin enough for spark consistency & accuracy, thick enough for max durability & longevity)
  • Reduces spark voltage requirement
  • Fuel efficiency & extreme ignitability
  • Improved throttle response
  • Outstanding acceleration
  • Superior antifouling, anticorrosion, and antiseizing properties
  • Quality NGK Spark Plugs
  • Sold individually

  • Does this fit your vehicle?

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    1979 OLDSMOBILE DELTA 88

    • Liter: 4.9
    • EngineType: V8
    • SubModel: ROYALE

    1982-1983 PONTIAC GRAND LEMANS

    • EngineType: V6
    • SubModel: BR

    1980 CHEVROLET CITATION

    • EngineType: L4
    • SubModel: CUSTOM

    1989-1991 FORD E-250 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XL

    1993-1996 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XLT

    1983 OLDSMOBILE CUTLASS CALAIS

    • Liter: 3.8
    • EngineType: V6
    • SubModel: HURST

    1977-1978 FORD MUSTANG II

    • EngineType: V8
    • SubModel: BASE

    1981-1985 LINCOLN TOWN CAR

    • EngineType: ALL
    • SubModel: ALL

    1982 FORD MUSTANG

    • EngineType: V8
    • SubModel: GLX

    1975-1978 PONTIAC BONNEVILLE

    • EngineType: ALL
    • SubModel: ALL

    1985 OLDSMOBILE 98

    • Liter: 3.8
    • EngineType: V6
    • SubModel: REGENCY

    1980 PONTIAC GRAND LEMANS

    • Liter: 4.3
    • EngineType: V8
    • SubModel: SAFARI

    1982-1983 CHEVROLET CAMARO

    • CC: 2474
    • Liter: 2.5
    • SubModel: SPORT
    • CUI: 151
    • EngineType: L4

    1980 CHEVROLET MALIBU

    • EngineType: V6
    • SubModel: BASE

    1976 PONTIAC CATALINA

    • EngineType: ALL
    • SubModel: BASE

    1977 PONTIAC GRAND LEMANS

    • Liter: 4.9
    • EngineType: V8
    • SubModel: BASE

    1983 BUICK RIVIERA

    • EngineType: V6
    • SubModel: XX ANNIVERSARY EDITION

    1977 BUICK ELECTRA

    • Liter: 5.7
    • EngineType: V8
    • SubModel: LIMITED

    1980-1981 OLDSMOBILE CUTLASS CRUISER

    • EngineType: V6
    • SubModel: BROUGHAM

    1978 BUICK CENTURY

    • EngineType: V6
    • SubModel: SPORT

    1983-1985 MERCURY GRAND MARQUIS

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1981 FORD GRANADA

    • EngineType: V8
    • SubModel: GLX

    1980-1983 LINCOLN MARK VI

    • EngineType: ALL
    • SubModel: ALL

    1980-1981 OLDSMOBILE CUTLASS SUPREME

    • CC: 3800
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6

    1977-1981 BUICK REGAL

    • EngineType: V6
    • SubModel: BASE

    1978 PONTIAC GRAND SAFARI

    • EngineType: ALL
    • SubModel: ALL

    1982 MERCURY CAPRI

    • Liter: 4.2
    • EngineType: V8
    • SubModel: BASE

    1980-1981 BUICK SKYLARK

    • CC: 2474
    • Liter: 2.5
    • SubModel: SPORT
    • CUI: 151
    • EngineType: L4

    1981 BUICK LESABRE

    • EngineType: V6
    • SubModel: BASE

    1984-1985 OLDSMOBILE CUTLASS CIERA

    • Liter: 3.0
    • EngineType: V6
    • SubModel: CRUISER LS

    1989-1996 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XL

    1976-1977 PONTIAC GRAND PRIX

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1979 CHEVROLET EL CAMINO

    • Liter: 3.8
    • EngineType: V6
    • SubModel: ROYAL KNIGHT

    1984-1985 LINCOLN CONTINENTAL

    • EngineType: V8
    • SubModel: BASE

    1980 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 229
    • EngineType: V6

    1980-1982 CADILLAC DEVILLE

    • EngineType: V6
    • SubModel: CABRIOLET

    1979-1980 CHEVROLET MALIBU

    • EngineType: V6
    • SubModel: CLASSIC ESTATE

    1980 AMERICAN MOTORS SPIRIT

    • EngineType: L4
    • SubModel: LIMITED

    1979 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: LJ
    • CUI: 231
    • EngineType: V6

    1975 BUICK LESABRE

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM

    1980-1982 BUICK SKYLARK

    • CC: 2474
    • Liter: 2.5
    • SubModel: LIMITED
    • CUI: 151
    • EngineType: L4

    1979-1980 PONTIAC CATALINA

    • Liter: 4.9
    • EngineType: V8
    • SubModel: SAFARI

    1982-1985 FORD LTD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CROWN VICTORIA

    1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8

    1981 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6

    1975 PONTIAC LEMANS

    • EngineType: V8
    • SubModel: BASE

    1981 FORD GRANADA

    • EngineType: V8
    • SubModel: GL

    1978-1979 CHEVROLET MALIBU

    • Liter: 3.8
    • EngineType: V6
    • SubModel: BASE

    1980-1982 CADILLAC FLEETWOOD

    • EngineType: V6
    • SubModel: BROUGHAM

    1979 FORD FAIRMONT

    • EngineType: ALL
    • SubModel: WAGON

    1979 PONTIAC GRAND AM

    • EngineType: V6
    • SubModel: BASE

    1991-1992 MERCURY COUGAR

    • EngineType: V8
    • SubModel: LS

    1977 MERCURY MARQUIS

    • EngineType: ALL
    • SubModel: ALL

    1977-1985 OLDSMOBILE DELTA 88

    • EngineType: V6
    • SubModel: ROYALE

    1977-1978 BUICK LESABRE

    • Liter: 4.9
    • EngineType: V8
    • SubModel: BASE

    1979-1980 MERCURY CAPRI

    • EngineType: V8
    • SubModel: GHIA

    1977 MERCURY COUGAR

    • Liter: 6.6
    • EngineType: V8
    • SubModel: VILLAGER

    1982-1983 JEEP SCRAMBLER

    • EngineType: L4
    • SubModel: SR

    1977 MERCURY MONARCH

    • Liter: 5.0
    • EngineType: V8
    • SubModel: GHIA

    1977 PONTIAC GRAND SAFARI

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1974 LINCOLN MARK IV

    • EngineType: ALL
    • SubModel: ALL

    1981 PONTIAC LEMANS

    • Liter: 4.3
    • SubModel: SAFARI
    • CUI: 265
    • EngineType: V8

    1975-1976 BUICK SKYLARK

    • Liter: 5.7
    • SubModel: SR
    • CUI: 350
    • EngineType: V8

    1977 CHECKER MARATHON

    • Liter: 5.0
    • EngineType: V8
    • SubModel: DELUXE

    1992 FORD BRONCO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XLT NITE

    1980-1982 FORD FAIRMONT

    • Liter: 4.2
    • EngineType: V8
    • SubModel: BASE

    1980 PONTIAC CATALINA

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1983 PONTIAC PARISIENNE

    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6

    1984-1985 FORD LTD

    • EngineType: V8
    • SubModel: BROUGHAM

    1985 CHEVROLET IMPALA

    • Liter: 3.8
    • EngineType: V6
    • SubModel: BASE

    1977-1979 OLDSMOBILE STARFIRE

    • EngineType: V6
    • SubModel: GT

    1982-1983 BUICK RIVIERA

    • EngineType: ALL
    • SubModel: T-TYPE

    1979-1980 PONTIAC LEMANS

    • Liter: 4.9
    • EngineType: V8
    • SubModel: BASE

    1981-1985 BUICK LESABRE

    • EngineType: V6
    • SubModel: LIMITED

    1979 PONTIAC GRAND PRIX

    • Liter: 3.8
    • SubModel: SJ
    • CUI: 231
    • EngineType: V6

    1991-1993 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: V8

    1983 PONTIAC FIREBIRD

    • CC: 2474
    • Liter: 2.5
    • SubModel: BASE
    • CUI: 151
    • EngineType: L4

    1985 OLDSMOBILE 98

    • Liter: 3.8
    • EngineType: V6
    • SubModel: REGENCY BROUGHAM

    1977 PONTIAC SUNBIRD

    • Liter: 2.5
    • EngineType: L4
    • SubModel: BASE

    1976-1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8

    1975 PONTIAC GRAND LEMANS

    • EngineType: ALL
    • SubModel: SAFARI

    1980-1982 MERCURY COUGAR

    • EngineType: V8
    • SubModel: XR-7

    1975 CHECKER MARATHON

    • EngineType: ALL
    • SubModel: DELUXE

    1984-1985 OLDSMOBILE CUTLASS CIERA

    • Liter: 3.8
    • EngineType: V6
    • SubModel: CRUISER LS

    1980-1983 JEEP CJ5

    • EngineType: L4
    • SubModel: LAREDO

    1980-1984 CHEVROLET EL CAMINO

    • EngineType: V6
    • SubModel: SS

    1986 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1982 BUICK LESABRE

    • EngineType: V6
    • SubModel: LIMITED EDITION F/E

    1994-1996 FORD BRONCO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XLT

    1980 OLDSMOBILE STARFIRE

    • EngineType: ALL
    • SubModel: ALL

    1980 BUICK CENTURY

    • Liter: 4.9
    • EngineType: V8
    • SubModel: ESTATE

    1976 PONTIAC LAURENTIAN

    • Liter: 7.5
    • EngineType: V8
    • SubModel: BASE

    1986 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XLT

    1986-1987 PONTIAC GRAND PRIX

    • Liter: 3.8
    • EngineType: V6
    • SubModel: BROUGHAM

    1981 PONTIAC GRAND LEMANS

    • EngineType: V6
    • SubModel: LE

    1991-1993 FORD THUNDERBIRD

    • EngineType: V8
    • SubModel: LX

    1977 PONTIAC LEMANS

    • Liter: 4.9
    • SubModel: SAFARI
    • CUI: 301
    • EngineType: V8

    1975 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: CUSTOM

    1980-1983 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: CLASSIC
    • CUI: 229
    • EngineType: V6

    1985 OLDSMOBILE CUTLASS CIERA

    • EngineType: V6
    • SubModel: HOLIDAY