NGK (6578) BPR4ES SOLID Standard Spark Plug, Pack of 6

Description

Upgrade your engine’s performance and reliability with NGK 6578 Standard Series Spark Plugs (BPR4ES). As one of the world’s leading OEM ignition manufacturers, NGK delivers precision-engineered spark plugs designed for consistent performance, durability, and efficiency.NGK spark plugs are built using high-quality materials and advanced manufacturing processes to ensure optimal combustion, improved fuel efficiency, and dependable ignition under all operating conditions. Whether you are maintaining a daily driver or optimizing performance, NGK provides the trusted solution.NGK spark plugs are engineered to meet or exceed OEM specifications, making them a dependable choice for professional mechanics and DIY installers alike. This 6 pack of NGK 6578 Standard Series spark plugs is compatible with the following 6 Cylinder models:Compatible with American Motors Ambassador 1966-1967 3.3L 6cyl Gap 0.035"; OE Equivalent DesignAmbassador 1965-1970 3.8L 6cyl Gap 0.035"; OE Equivalent DesignAmbassador 1971 4.2L 6cyl Gap 0.035"; OE Equivalent DesignAmerican 1966-1968 3.3L 6cyl Gap 0.035"; OE Equivalent DesignAmerican 1964-1968 3.8L 6cyl Gap 0.035"; OE Equivalent DesignClassic 1965 3.3L 6cyl Gap 0.035"; OE Equivalent DesignClassic 1964-1966 3.8L 6cyl Gap 0.035"; OE Equivalent DesignGremlin 1970 3.3L 6cyl Gap 0.035"; OE Equivalent DesignGremlin 1970-1977 3.8L 6cyl Gap 0.035"; OE Equivalent DesignGremlin 1971-1977 4.2L 6cyl Gap 0.035"; OE Equivalent DesignHornet 1970 3.3L 6cyl Gap 0.035"; OE Equivalent DesignHornet 1970-1977 3.8L 6cyl Gap 0.035"; OE Equivalent DesignHornet 1971-1977 4.2L 6cyl Gap 0.035"; OE Equivalent DesignJavelin 1968-1974 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJavelin 1971-1974 4.2L 6cyl Gap 0.035"; OE Equivalent DesignMarlin 1966-1967 3.3L 6cyl Gap 0.035"; OE Equivalent DesignMarlin 1965-1967 3.8L 6cyl Gap 0.035"; OE Equivalent DesignMatador 1971-1974 3.8L 6cyl Gap 0.035"; OE Equivalent DesignMatador 1971-1977 4.2L 6cyl Gap 0.035"; OE Equivalent DesignPacer 1975-1977 3.8L 6cyl Gap 0.035"; OE Equivalent DesignPacer 1975-1977 4.2L 6cyl Gap 0.035"; OE Equivalent DesignRambler 1969 3.3L 6cyl Gap 0.035"; OE Equivalent DesignRambler 1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignRebel 1967 3.3L 6cyl Gap 0.035"; OE Equivalent DesignRebel 1967-1970 3.8L 6cyl Gap 0.035"; OE Equivalent DesignCompatible with Buick Skylark 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignSpecial 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignCompatible with Chevrolet Bel Air 1963-1965 3.8L 6cyl Gap 0.035"; OE Equivalent DesignBel Air 1965-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignBiscayne 1963-1965 3.8L 6cyl Gap 0.035"; OE Equivalent DesignBiscayne 1965-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignBlazer 1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignBrookwood 1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignC10 Pickup 1963-1966 3.8L 6cyl Gap 0.035"; OE Equivalent DesignC10 Pickup 1966-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignC10 Suburban 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignC20 Pickup 1963-1965 3.8L 6cyl Gap 0.035"; OE Equivalent DesignC20 Pickup 1966-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignC20 Suburban 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignC30 Pickup 1964-1965 3.8L 6cyl Gap 0.035"; OE Equivalent DesignC30 Pickup 1966-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignCamaro 1967-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignCamaro 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignCaprice 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignChevelle 1964-1966 3.2L 6cyl Gap 0.035"; OE Equivalent DesignChevelle 1964-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignChevelle 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignChevy II 1962-1967 3.2L 6cyl Gap 0.035"; OE Equivalent DesignChevy II 1964-1968 3.8L 6cyl Gap 0.035"; OE Equivalent DesignChevy II 1967-1968 4.1L 6cyl Gap 0.035"; OE Equivalent DesignEl Camino 1964-1965 3.2L 6cyl Gap 0.035"; OE Equivalent DesignEl Camino 1964-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignEl Camino 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignG10 Van 1964-1966 3.2L 6cyl Gap 0.035"; OE Equivalent DesignG10 Van 1966-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignG10 Van 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignG20 Van 1967-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignG20 Van 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignImpala 1963-1965 3.8L 6cyl Gap 0.035"; OE Equivalent DesignImpala 1965-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK10 Pickup 1964, 1965, 1968, 1969, 1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignK10 Pickup 1966-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK10 Suburban 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK20 Pickup 1964-1965 3.8L 6cyl Gap 0.035"; OE Equivalent DesignK20 Pickup 1966-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK20 Suburban 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK30 Pickup 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignMalibu 1964-1966 3.2L 6cyl Gap 0.035"; OE Equivalent DesignMalibu 1964-1967 3.8L 6cyl Gap 0.035"; OE Equivalent DesignMalibu 1967 4.1L 6cyl Gap 0.035"; OE Equivalent DesignP10 Series 1966 3.2L 6cyl Gap 0.035"; OE Equivalent DesignP10 Series 1963-1967 3.8L 6cyl Gap 0.035"; OE Equivalent DesignP10 Van 1968-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignP10 Van 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignP20 Series 1963-1965 3.8L 6cyl Gap 0.035"; OE Equivalent DesignP20 Series 1966 4.1L 6cyl Gap 0.035"; OE Equivalent DesignP30 Series 1963-1965 3.8L 6cyl Gap 0.035"; OE Equivalent DesignP30 Series 1966 4.1L 6cyl Gap 0.035"; OE Equivalent DesignSuburban 1963-1966 3.8L 6cyl Gap 0.035"; OE Equivalent DesignSuburban 1966 4.1L 6cyl Gap 0.035"; OE Equivalent DesignCompatible with Dodge A100 1964-1966 2.8L 6cyl Gap 0.035"; OE Equivalent DesignA100 1964-1966 3.7L 6cyl Gap 0.035"; OE Equivalent DesignA100 Truck 1964-1969 2.8L 6cyl Gap 0.035"; OE Equivalent DesignA100 Truck 1970 3.2L 6cyl Gap 0.035"; OE Equivalent DesignA100 Truck 1964-1970 3.7L 6cyl Gap 0.035"; OE Equivalent DesignA108 Van 1967-1969 2.8L 6cyl Gap 0.035"; OE Equivalent DesignA108 Van 1970 3.2L 6cyl Gap 0.035"; OE Equivalent DesignA108 Van 1967-1970 3.7L 6cyl Gap 0.035"; OE Equivalent DesignB100 Van 1971-1973 3.2L 6cyl Gap 0.035"; OE Equivalent DesignB100 Van 1971-1973 3.7L 6cyl Gap 0.035"; OE Equivalent DesignB150 1988-1989 3.9L 6cyl Gap 0.035"; OE Equivalent Design; 30,000 mi OE Mfr Recommended Service IntervalB200 Van 1971-1973 3.2L 6cyl Gap 0.035"; OE Equivalent DesignB200 Van 1971-1973 3.7L 6cyl Gap 0.035"; OE Equivalent DesignB250 1988-1989 3.9L 6cyl Gap 0.035"; OE Equivalent Design; 30,000 mi OE Mfr Recommended Service IntervalB300 Van 1971-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignCB300 1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignChallenger 1970-1971 3.2L 6cyl Gap 0.035"; OE Equivalent DesignChallenger 1970-1972 3.7L 6cyl Gap 0.035"; OE Equivalent DesignCharger 1968-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignCoronet 1967-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignD100 1988-1989 3.9L 6cyl Gap 0.035"; OE Equivalent Design; 30,000 mi OE Mfr Recommended Service IntervalD100 Pickup 1970-1973 3.2L 6cyl Gap 0.035"; OE Equivalent DesignD100 Pickup 1968-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignD100 Series 1961-1966 2.8L 6cyl Gap 0.035"; OE Equivalent DesignD100 Series 1961-1967 3.7L 6cyl Gap 0.035"; OE Equivalent DesignD150 1988-1989 3.9L 6cyl Gap 0.035"; OE Equivalent Design; 30,000 mi OE Mfr Recommended Service IntervalD200 Pickup 1968-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignD200 Series 1961-1967 3.7L 6cyl Gap 0.035"; OE Equivalent DesignD250 1988-1989 3.9L 6cyl Gap 0.035"; OE Equivalent Design; 18,000 mi OE Mfr Recommended Service Interval-Emission Code I, 30,000 mi OE Mfr Recommended Service Interval-Emission Code IID300 Pickup 1968-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignD300 Series 1961-1967 3.7L 6cyl Gap 0.035"; OE Equivalent DesignDakota 1987-1989 3.9L 6cyl Gap 0.035"; OE Equivalent Design; 30,000 mi OE Mfr Recommended Service IntervalDart 1961-1969 2.8L 6cyl Gap 0.035"; OE Equivalent DesignDart 1970-1974 3.2L 6cyl Gap 0.035"; OE Equivalent DesignDart 1960-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignLancer 1962 2.8L 6cyl Gap 0.035"; OE Equivalent DesignLancer 1961-1962 3.7L 6cyl Gap 0.035"; OE Equivalent DesignP100 1965-1966 2.8L 6cyl Gap 0.035"; OE Equivalent DesignP100 1968 3.7L 6cyl Gap 0.035"; OE Equivalent DesignP200 1965-1966 2.8L 6cyl Gap 0.035"; OE Equivalent DesignP200 1968-1972 3.7L 6cyl Gap 0.035"; OE Equivalent DesignP300 1968-1972 3.7L 6cyl Gap 0.035"; OE Equivalent DesignPolara 1964 2.8L 6cyl Gap 0.035"; OE Equivalent DesignPolara 1963, 1964, 1970, 1971 3.7L 6cyl Gap 0.035"; OE Equivalent DesignRamcharger 1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignW100 1989 3.9L 6cyl Gap 0.035"; OE Equivalent Design; 30,000 mi OE Mfr Recommended Service IntervalW100 Pickup 1968-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignW100 Series 1961-1967 3.7L 6cyl Gap 0.035"; OE Equivalent DesignW150 1989 3.9L 6cyl Gap 0.035"; OE Equivalent Design; 30,000 mi OE Mfr Recommended Service IntervalW200 Pickup 1969-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignW200 Series 1961-1967 3.7L 6cyl Gap 0.035"; OE Equivalent DesignW300 Pickup 1968-1974 3.7L 6cyl Gap 0.035"; OE Equivalent DesignW300 Series 1963-1967 3.7L 6cyl Gap 0.035"; OE Equivalent DesignCompatible with GMC 1000 Series 1964-1965 3.8L 6cyl Gap 0.035"; OE Equivalent Design1500 Series 1964-1965 3.8L 6cyl Gap 0.035"; OE Equivalent DesignC15/C1500 Pickup 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignC15/C1500 Suburban 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignC25/C2500 Pickup 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignC25/C2500 Suburban 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignC35/C3500 Pickup 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignG1000 Series 1966 3.2L 6cyl Gap 0.035"; OE Equivalent DesignG1000 Series 1964-1966 3.8L 6cyl Gap 0.035"; OE Equivalent DesignG15/G1500 Van 1967-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignG15/G1500 Van 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignG25/G2500 Van 1967-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignG25/G2500 Van 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK15/K1500 Pickup 1967-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignK15/K1500 Pickup 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK15/K1500 Suburban 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK25/K2500 Pickup 1967-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK25/K2500 Suburban 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignK35/K3500 Pickup 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignP15/P1500 Van 1967-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignP15/P1500 Van 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignP25/P2500 Van 1967 4.1L 6cyl Gap 0.035"; OE Equivalent DesignP35/P3500 Van 1967 4.1L 6cyl Gap 0.035"; OE Equivalent DesignPB1000 Series 1963 3.8L 6cyl Gap 0.035"; OE Equivalent DesignPB15 Series 1966 4.1L 6cyl Gap 0.035"; OE Equivalent DesignPB25 Series 1966 4.1L 6cyl Gap 0.035"; OE Equivalent DesignPB2500 Series 1963 3.8L 6cyl Gap 0.035"; OE Equivalent DesignSuburban 1963-1966 3.8L 6cyl Gap 0.035"; OE Equivalent DesignSuburban 1966 4.1L 6cyl Gap 0.035"; OE Equivalent DesignCompatible with InternationalScout 1969-1970 3.8L 6cyl Gap 0.030"; OE Equivalent DesignScout II 1971 3.8L 6cyl Gap 0.030"; OE Equivalent DesignCompatible with Jeep Cherokee 1974-1977 4.2L 6cyl Gap 0.035"; OE Equivalent DesignCJ5 1972-1977 3.8L 6cyl Gap 0.035"; OE Equivalent DesignCJ5 1972-1977 4.2L 6cyl Gap 0.035"; OE Equivalent DesignCJ6 1972-1975 3.8L 6cyl Gap 0.035"; OE Equivalent DesignCJ6 1972-1975 4.2L 6cyl Gap 0.035"; OE Equivalent DesignCJ7 1976-1977 3.8L 6cyl Gap 0.035"CJ7 1976-1977 4.2L 6cyl Gap 0.035"Commando 1973, 1972 3.8L 6cyl Gap 0.035"; OE Equivalent DesignDJ5 1972-1974 3.8L 6cyl Gap 0.035"; OE Equivalent DesignDJ5 1973-1974 4.2L 6cyl Gap 0.035"; OE Equivalent DesignGladiator 1965-1967 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJ-100 1965-1971 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJ-2500 1968-1971 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJ-2500 1972-1973 4.2L 6cyl Gap 0.035"; OE Equivalent DesignJ-2600 1968-1970 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJ-2600 1972-1973 4.2L 6cyl Gap 0.035"; OE Equivalent DesignJ-2700 1968-1969 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJ-3500 1968-1970 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJ-3600 1968-1970 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJ-3700 1968-1970 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJ-3800 1968 3.8L 6cyl Gap 0.035"; OE Equivalent DesignJ10 1974-1977 4.2L 6cyl Gap 0.035"; OE Equivalent DesignJ20 1974-1976 4.2L 6cyl Gap 0.035"Wagoneer 1971 3.8L 6cyl Gap 0.035"; OE Equivalent DesignWagoneer 1972-1973 4.2L 6cyl Gap 0.035"; OE Equivalent DesignCompatible with Mercury Bobcat 1975-1976 2.8L 6cyl Gap 0.034"; OE Equivalent DesignCapri 1972-1973 2.6L 6cyl Gap 0.034"; OE Equivalent DesignCapri 1974-1976 2.8L 6cyl Gap 0.034"; OE Equivalent DesignCompatible with Oldsmobile Cutlass 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignF85 1966-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignCompatible with Pontiac Firebird 1967 3.8L 6cyl Gap 0.035"; OE Equivalent DesignFirebird 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignLeMans 1964-1965 3.5L 6cyl Gap 0.035"; OE Equivalent DesignLeMans 1967 3.8L 6cyl Gap 0.035"; OE Equivalent DesignLeMans 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent DesignTempest 1964-1965 3.5L 6cyl Gap 0.035"; OE Equivalent DesignTempest 1967 3.8L 6cyl Gap 0.035"; OE Equivalent DesignTempest 1968-1969 4.1L 6cyl Gap 0.035"; OE Equivalent Design