# NGK G-Power Spark Plug Box of 4 (YR5GP) NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug. - RECOMMENDED USAGE: Lower cost alternative to double precious metal spark plugs or as an upgrade to OE nickel alloy spark plugs - Pure alumina silicate ceramic insulator provides superior strength and better heat transfer - Trivalent metal plating for superior anti-corrosion and anti-seizing properties - Trapezoid cut ground electrode reduces quenching - Corrugated ribs prevent flashover - Copper core aids in heat removal - Triple seals prevent leakage This Part Fits: Year Make Model Submodel 1973-1974 Buick Apollo Base 1970,1972-1974 Chevrolet Bel Air Base 1970,1972 Chevrolet Biscayne Base 1970-1974 Chevrolet Blazer Base 1972 Chevrolet Brookwood Base 1978-1980 Chevrolet C10 Big Ten 1975-1980 Chevrolet C10 Cheyenne 1982-1983,1985-1986 Chevrolet C10 Custom 1975-1980 Chevrolet C10 Custom Deluxe 1975-1980,1982-1983,1985-1986 Chevrolet C10 Scottsdale 1975-1980,1982-1983,1985-1986 Chevrolet C10 Silverado 1970-1974 Chevrolet C10 Pickup Base 1970-1974 Chevrolet C10 Suburban Base 1981,1985-1986 Chevrolet C10 Suburban Custom 1975-1980 Chevrolet C10 Suburban Custom Deluxe 1981 Chevrolet C10 Suburban Deluxe 1975-1980,1985-1986 Chevrolet C10 Suburban Scottsdale 1975-1980,1985-1986 Chevrolet C10 Suburban Silverado 1975-1981 Chevrolet C20 Cheyenne 1981-1986 Chevrolet C20 Custom 1975-1980 Chevrolet C20 Custom Deluxe 1981 Chevrolet C20 Deluxe 1975-1986 Chevrolet C20 Scottsdale 1975-1986 Chevrolet C20 Silverado 1970-1974 Chevrolet C20 Pickup Base 1970-1974 Chevrolet C20 Suburban Base 1981-1986 Chevrolet C20 Suburban Custom 1975-1980 Chevrolet C20 Suburban Custom Deluxe 1981 Chevrolet C20 Suburban Deluxe 1975-1980,1982,1984-1986 Chevrolet C20 Suburban Scottsdale 1975-1977,1979-1980,1982-1986 Chevrolet C20 Suburban Silverado 1975-1981 Chevrolet C30 Cheyenne 1981-1986 Chevrolet C30 Custom 1975-1980 Chevrolet C30 Custom Deluxe 1981 Chevrolet C30 Deluxe 1975-1986 Chevrolet C30 Scottsdale 1975-1986 Chevrolet C30 Silverado 1970-1974 Chevrolet C30 Pickup Base 1970,1972-1974 Chevrolet Camaro Base 1973-1974 Chevrolet Camaro LT 1970,1972-1973 Chevrolet Camaro RS 1970,1972 Chevrolet Camaro SS 1972-1974 Chevrolet Camaro Z28 1970,1972 Chevrolet Caprice Base 1973-1974 Chevrolet Caprice Classic 1973-1974 Chevrolet Caprice Estate 1970-1972 Chevrolet Chevelle Base 1970-1972 Chevrolet Chevelle Concours 1970-1972 Chevrolet Chevelle Concours Estate 1973 Chevrolet Chevelle Deluxe 1970-1972 Chevrolet Chevelle Greenbrier 1973 Chevrolet Chevelle Laguna 1973 Chevrolet Chevelle Laguna Estate 1974-1975 Chevrolet Chevelle Laguna Type S-3 1970-1974 Chevrolet Chevelle Malibu 1974 Chevrolet Chevelle Malibu Classic 1974 Chevrolet Chevelle Malibu Classic Estate 1973 Chevrolet Chevelle Malibu Estate 1970-1972 Chevrolet Chevelle Nomad 1971-1972 Chevrolet Chevelle SS 1970 Chevrolet Chevelle SS 396 1970,1972-1974 Chevrolet Corvette Base 1970-1974,1976-1979 Chevrolet El Camino Base 1976-1977 Chevrolet El Camino Classic 1977-1978 Chevrolet El Camino Conquista 1969-1974 Chevrolet El Camino Custom 1979 Chevrolet El Camino Royal Knight 1970-1974,1976-1979 Chevrolet El Camino SS 1975-1980 Chevrolet G10 Beauville 1975-1980 Chevrolet G10 Chevy Van 1975-1983 Chevrolet G10 Sportvan 1970,1972-1974 Chevrolet G10 Van Base 1970,1972-1974 Chevrolet G10 Van Sportvan 1975-1982,1984-1986 Chevrolet G20 Beauville 1984 Chevrolet G20 Bonaventure 1975-1982,1984-1986 Chevrolet G20 Chevy Van 1978-1981 Chevrolet G20 Nomad 1975-1986 Chevrolet G20 Sportvan 1970-1974 Chevrolet G20 Van Base 1970-1974 Chevrolet G20 Van Sportvan 1975-1988 Chevrolet G30 Beauville 1983-1984 Chevrolet G30 Bonaventure 1975-1988 Chevrolet G30 Chevy Van 1975-1988 Chevrolet G30 Hi-Cube 1975-1986 Chevrolet G30 Sportvan 1971-1974 Chevrolet G30 Van Base 1972-1974 Chevrolet G30 Van Sportvan 1970,1972-1974 Chevrolet Impala Base 1975-1981 Chevrolet K10 Cheyenne 1981-1986 Chevrolet K10 Custom 1975-1980 Chevrolet K10 Custom Deluxe 1981 Chevrolet K10 Deluxe 1975-1986 Chevrolet K10 Scottsdale 1975-1986 Chevrolet K10 Silverado 1970-1974 Chevrolet K10 Pickup Base 1970-1974 Chevrolet K10 Suburban Base 1981-1983,1985-1986 Chevrolet K10 Suburban Custom 1975-1980 Chevrolet K10 Suburban Custom Deluxe 1981 Chevrolet K10 Suburban Deluxe 1975-1980,1982,1985-1986 Chevrolet K10 Suburban Scottsdale 1975-1977,1979-1980,1982-1983,1985-1986 Chevrolet K10 Suburban Silverado 1975-1981 Chevrolet K20 Cheyenne 1981-1986 Chevrolet K20 Custom 1975-1980 Chevrolet K20 Custom Deluxe 1981 Chevrolet K20 Deluxe 1975-1986 Chevrolet K20 Scottsdale 1975-1983,1985-1986 Chevrolet K20 Silverado 1970-1974 Chevrolet K20 Pickup Base 1970-1974 Chevrolet K20 Suburban Base 1981-1986 Chevrolet K20 Suburban Custom 1975-1980 Chevrolet K20 Suburban Custom Deluxe 1981 Chevrolet K20 Suburban Deluxe 1975-1980,1982,1984-1986 Chevrolet K20 Suburban Scottsdale 1975-1977,1979-1980,1982-1983,1985-1986 Chevrolet K20 Suburban Silverado 1977-1981 Chevrolet K30 Cheyenne 1981-1986 Chevrolet K30 Custom 1977-1980 Chevrolet K30 Custom Deluxe 1981 Chevrolet K30 Deluxe 1977-1986 Chevrolet K30 Scottsdale 1977-1986 Chevrolet K30 Silverado 1970-1974 Chevrolet K30 Pickup Base 1976 Chevrolet K5 Blazer Base 1975-1980 Chevrolet K5 Blazer Cheyenne 1981 Chevrolet K5 Blazer Custom 1975,1977-1980 Chevrolet K5 Blazer Custom Deluxe 1981 Chevrolet K5 Blazer Deluxe 1978,1980-1981 Chevrolet K5 Blazer Silverado 1972 Chevrolet Kingswood Base 1972 Chevrolet Kingswood Estate 1970-1974 Chevrolet Monte Carlo Base 1973-1974 Chevrolet Monte Carlo Landau 1973 Chevrolet Monte Carlo S 1970,1972-1974 Chevrolet Nova Base 1973-1974 Chevrolet Nova Custom 1975-1980 Chevrolet P10 Base 1975-1980 Chevrolet P10 Step-Van 1970,1972-1974 Chevrolet P10 Van Base 1975-1989 Chevrolet P20 Base 1975-1985,1987-1989 Chevrolet P20 Step-Van 1970-1974 Chevrolet P20 Van Base 1975-1989 Chevrolet P30 Base 1975-1985,1987-1989 Chevrolet P30 Step-Van 1970-1974 Chevrolet P30 Van Base 1988 Chevrolet R20 Cheyenne 1987-1988 Chevrolet R20 Custom Deluxe 1987-1988 Chevrolet R20 Scottsdale 1987-1988 Chevrolet R20 Silverado 1988 Chevrolet R30 Cheyenne 1987-1988 Chevrolet R30 Custom Deluxe 1987-1988 Chevrolet R30 Scottsdale 1987-1988 Chevrolet R30 Silverado 1989 Chevrolet R3500 Cheyenne 1989 Chevrolet R3500 Scottsdale 1989 Chevrolet R3500 Silverado 1970,1972 Chevrolet Townsman Base 1987 Chevrolet V20 Custom Deluxe 1987 Chevrolet V20 Scottsdale 1987 Chevrolet V20 Silverado 1988 Chevrolet V30 Cheyenne 1987-1988 Chevrolet V30 Custom Deluxe 1987-1988 Chevrolet V30 Scottsdale 1987-1988 Chevrolet V30 Silverado 1989 Chevrolet V3500 Cheyenne 1989 Chevrolet V3500 Scottsdale 1989 Chevrolet V3500 Silverado 1975-1978 GMC C15 Base 1977-1978 GMC C15 Heavy Half 1975-1978 GMC C15 High Sierra 1977 GMC C15 Indy Hauler 1975-1978 GMC C15 Sierra Classic 1975-1978 GMC C15 Sierra Grande 1978 GMC C15 Street Coupe 1975-1978 GMC C15 Suburban Base 1975-1978 GMC C15 Suburban High Sierra 1975-1978 GMC C15 Suburban Sierra Classic 1975-1978 GMC C15 Suburban Sierra Grande 1970-1974 GMC C15/C1500 Pickup Base 1970-1974 GMC C15/C1500 Suburban Base 1979-1983,1985-1986 GMC C1500 Base 1979-1980 GMC C1500 Heavy Half 1979-1983,1985-1986 GMC C1500 High Sierra 1979-1983,1985-1986 GMC C1500 Sierra Classic 1979-1982 GMC C1500 Sierra Grande 1979-1982 GMC C1500 Street Coupe 1979-1983,1985-1986 GMC C1500 Suburban Base 1979-1983,1985-1986 GMC C1500 Suburban High Sierra 1979-1983,1985-1986 GMC C1500 Suburban Sierra Classic 1979-1982 GMC C1500 Suburban Sierra Grande 1975-1978 GMC C25 Base 1975-1978 GMC C25 High Sierra 1975-1978 GMC C25 Sierra Classic 1975-1978 GMC C25 Sierra Grande 1975-1978 GMC C25 Suburban Base 1975-1978 GMC C25 Suburban High Sierra 1975-1978 GMC C25 Suburban Sierra Classic 1975-1978 GMC C25 Suburban Sierra Grande 1970-1974 GMC C25/C2500 Pickup Base 1970-1974 GMC C25/C2500 Suburban Base 1979-1986 GMC C2500 Base 1979-1986 GMC C2500 High Sierra ## Details - **Price:** 50.21 CAD - **Vendor:** NGK - **Type:** Spark Plugs ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 50.21 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-g-power-spark-plug-box-of-4-yr5gp) > Updated: 2026-06-27