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NGKMore from NGK

NGK IX Iridium Spark Plug Box of 4 (UR5IX)

Part # 7177SKU NGK7177

Set your vehicle above for a fit verdict. 177 vehicles listed below.

Specifications
BrandNGK
Part typeSpark Plug
  • RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties
  • Outstanding acceleration, high fuel efficiency and durability
  • Fine iridium tip ensures durable and consistent spark

Description

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

6743BLYB Spark Plug Box of 6 (BMR4A) for Argo$71.54
463285-49 Honda M/C Spark Plug (BPR6HSA)$7.15
7772Laser Platinum Spark Plug Box of 4 (PFR7G-11S)$191.81
4449Nickel Spark Plug Box of 4 (R5674-6)$87.86
90220Ruthenium HX Spark Plug Box of 4 (LTR5AHX)$185.65
4838V-Power Spark Plug Box of 10 (BP8H-N-10)$119.67

Fits these vehicles 177

YearMakeModel
1995 - 1996AM GeneralHummer
1986BuickCentury
1992 - 1993BuickCommercial Chassis
1992 - 1993BuickRoadmaster
1982 - 1986BuickSkyhawk
1980 - 1985BuickSkylark
1990 - 1992CadillacBrougham
1982 - 1986CadillacCimarron
1992CadillacCommercial Chassis
1985 - 1995ChevroletAstro
1971ChevroletBel Air
1971ChevroletBiscayne
1987 - 1995ChevroletBlazer
1984 - 1986ChevroletC10
1984 - 1986ChevroletC10 Suburban
1988 - 1995ChevroletC1500
1992 - 1995ChevroletC1500 Suburban
1985 - 1986ChevroletC20
1984 - 1986ChevroletC20 Suburban
1988 - 1995ChevroletC2500
1992 - 1995ChevroletC2500 Suburban
1988 - 1995ChevroletC3500
1982 - 1995ChevroletCamaro
1971ChevroletCaprice
1989 - 1993ChevroletCaprice
1982 - 1986ChevroletCavalier
1982 - 1986ChevroletCelebrity
1976 - 1987ChevroletChevette
1980 - 1983ChevroletCitation
1984 - 1985ChevroletCitation II
1971ChevroletCorvette
1985 - 1987ChevroletCorvette
1971ChevroletEl Camino
1986ChevroletEl Camino
1984 - 1995ChevroletG10
1984 - 1995ChevroletG20
1984 - 1996ChevroletG30
1985 - 1986ChevroletK10
1984 - 1986ChevroletK10 Suburban
1988 - 1995ChevroletK1500
1992 - 1995ChevroletK1500 Suburban
1985 - 1986ChevroletK20
1984 - 1986ChevroletK20 Suburban
1988 - 1995ChevroletK2500
1992 - 1995ChevroletK2500 Suburban
1985ChevroletK30
1988 - 1995ChevroletK3500
1984 - 1986ChevroletK5 Blazer
1990 - 1995ChevroletLumina APV
1971ChevroletMonte Carlo
1985 - 1986ChevroletMonte Carlo
1976 - 1977ChevroletMonza
1987 - 1989ChevroletP20
1987 - 1997ChevroletP30
1987ChevroletR10
1987 - 1988ChevroletR10 Suburban
1989 - 1991ChevroletR1500 Suburban
1987 - 1988ChevroletR20
1987 - 1988ChevroletR20 Suburban
1989ChevroletR2500
1989 - 1991ChevroletR2500 Suburban
1987 - 1988ChevroletR30
1989 - 1991ChevroletR3500
1982 - 1995ChevroletS10
1983 - 1994ChevroletS10 Blazer
1995ChevroletTahoe
1987ChevroletV10
1987 - 1988ChevroletV10 Suburban
1989 - 1991ChevroletV1500 Suburban
1987ChevroletV20
1987 - 1988ChevroletV20 Suburban
1989 - 1991ChevroletV2500 Suburban
1987 - 1988ChevroletV30
1989 - 1991ChevroletV3500
1971 - 1974ChevroletVega
1976 - 1977ChevroletVega
1974DodgeM300
1975FordBronco
1980 - 1996FordBronco
1975FordE-100 Econoline
1980 - 1982FordE-100 Econoline
1980 - 1982FordE-100 Econoline Club Wagon
1975FordE-150 Econoline
1980 - 1996FordE-150 Econoline
1980 - 1996FordE-150 Econoline Club Wagon
1975FordE-250 Econoline
1980 - 1996FordE-250 Econoline
1980FordE-250 Econoline Club Wagon
1985 - 1991FordE-250 Econoline Club Wagon
1975FordE-350 Econoline
1980 - 1982FordE-350 Econoline
1985 - 1996FordE-350 Econoline
1985 - 1996FordE-350 Econoline Club Wagon
1975FordF-100
1980 - 1983FordF-100
1975FordF-150
1980 - 1996FordF-150
1980 - 1996FordF-250
1997FordF-250 HD
1975FordF-350
1980FordF-350
1984 - 1997FordF-350
1970FordFalcon
1983FordMustang
1983FordThunderbird
1984 - 1986GMCC1500
1988 - 1995GMCC1500
1985 - 1986GMCC1500 Suburban
1992 - 1995GMCC1500 Suburban
1985 - 1986GMCC2500
1988 - 1995GMCC2500
1985 - 1986GMCC2500 Suburban
1992 - 1995GMCC2500 Suburban
1988 - 1995GMCC3500
1986GMCCaballero
1984 - 1995GMCG1500
1984 - 1995GMCG2500
1984 - 1996GMCG3500
1984 - 1995GMCJimmy
1985 - 1986GMCK1500
1988 - 1995GMCK1500
1985 - 1986GMCK1500 Suburban
1992 - 1995GMCK1500 Suburban
1985 - 1986GMCK2500
1988 - 1995GMCK2500
1992 - 1995GMCK2500 Suburban
1988 - 1995GMCK3500
1976GMCP25
1988 - 1989GMCP2500
1976GMCP35
1987 - 1997GMCP3500
1987GMCR1500
1987 - 1991GMCR1500 Suburban
1987 - 1989GMCR2500
1987 - 1991GMCR2500 Suburban
1987 - 1991GMCR3500
1982 - 1990GMCS15
1983 - 1991GMCS15 Jimmy
1985 - 1995GMCSafari
1991 - 1995GMCSonoma
1971GMCSprint
1991GMCSyclone
1992 - 1993GMCTyphoon
1987GMCV1500
1987 - 1991GMCV1500 Suburban
1987GMCV2500
1987 - 1991GMCV2500 Suburban
1987 - 1991GMCV3500
1992 - 1995GMCYukon
1991 - 1994IsuzuPickup
1991 - 1992IsuzuRodeo
1989 - 1991IsuzuTrooper
1984 - 1986JeepCherokee
1986JeepComanche
1984 - 1986JeepWagoneer
1971MercuryCyclone
1991 - 1994OldsmobileBravada
1992OldsmobileCustom Cruiser
1986OldsmobileCutlass Ciera
1982 - 1986OldsmobileFirenza
1980 - 1984OldsmobileOmega
1990 - 1994OldsmobileSilhouette
1976 - 1977OldsmobileStarfire
1982 - 1986Pontiac6000
1976 - 1977PontiacAstre
1986PontiacBonneville
1985 - 1988PontiacFiero
1982 - 1995PontiacFirebird
1986PontiacGrand Prix
1982 - 1983PontiacJ2000
1984 - 1985PontiacJ2000 Sunbird
1986PontiacParisienne
1980 - 1984PontiacPhoenix
1976 - 1977PontiacSunbird
1986PontiacSunbird
1981PontiacT1000
1990 - 1995PontiacTrans Sport