# NGK Checker Marathon 1973-1971 Spark Plug Wire Set NGK ultra-low resistance mag core wire sets provide outstanding performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. Stainless steel winding over premium ferrite magnetic core delivers ultra-low resistance, a more powerful spark and excellent EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection. - LIMITED LIFETIME WARRANTY: See package for details This Part Fits: Year Make Model Submodel 1971-1973 Checker Marathon Base 1971-1973 Checker Marathon Deluxe 1971-1974 Chevrolet Bel Air Base 1971-1972 Chevrolet Biscayne Base 1973-1974 Chevrolet Blazer Base 1971-1972 Chevrolet Brookwood Base 1975-1976 Chevrolet C10 Cheyenne 1975-1976 Chevrolet C10 Custom Deluxe 1975-1976 Chevrolet C10 Scottsdale 1975-1976 Chevrolet C10 Silverado 1973-1974 Chevrolet C10 Pickup Base 1973-1974 Chevrolet C10 Suburban Base 1975 Chevrolet C10 Suburban Custom Deluxe 1975 Chevrolet C10 Suburban Scottsdale 1975 Chevrolet C10 Suburban Silverado 1975-1976 Chevrolet C20 Cheyenne 1975-1976 Chevrolet C20 Custom Deluxe 1975-1976 Chevrolet C20 Scottsdale 1975-1976 Chevrolet C20 Silverado 1973-1974 Chevrolet C20 Pickup Base 1973-1974 Chevrolet C20 Suburban Base 1975-1976 Chevrolet C20 Suburban Custom Deluxe 1975-1976 Chevrolet C20 Suburban Scottsdale 1975-1976 Chevrolet C20 Suburban Silverado 1975-1976 Chevrolet C30 Cheyenne 1975-1976 Chevrolet C30 Custom Deluxe 1975-1976 Chevrolet C30 Scottsdale 1975-1976 Chevrolet C30 Silverado 1973-1974 Chevrolet C30 Pickup Base 1969-1974 Chevrolet Camaro Base 1973-1974 Chevrolet Camaro LT 1967,1969-1973 Chevrolet Camaro RS 1967-1972 Chevrolet Camaro SS 1967,1970-1974 Chevrolet Camaro Z28 1971-1972 Chevrolet Caprice Base 1973-1974 Chevrolet Caprice Classic 1973-1974 Chevrolet Caprice Estate 1964-1968 Chevrolet Chevelle 300 1965-1969 Chevrolet Chevelle 300 Deluxe 1970-1972 Chevrolet Chevelle Base 1967-1972 Chevrolet Chevelle Concours 1969-1972 Chevrolet Chevelle Concours Estate 1973 Chevrolet Chevelle Deluxe 1969-1972 Chevrolet Chevelle Greenbrier 1973 Chevrolet Chevelle Laguna 1973 Chevrolet Chevelle Laguna Estate 1964-1974 Chevrolet Chevelle Malibu 1974 Chevrolet Chevelle Malibu Classic 1974 Chevrolet Chevelle Malibu Classic Estate 1973 Chevrolet Chevelle Malibu Estate 1964-1965 Chevrolet Chevelle Malibu Super Sport 1968-1972 Chevrolet Chevelle Nomad 1968 Chevrolet Chevelle Nomad Custom 1971-1972 Chevrolet Chevelle SS 1967-1970 Chevrolet Chevelle SS 396 1966 Chevrolet Chevelle Super Sport 396 1963-1967 Chevrolet Chevy II Base 1963-1968 Chevrolet Chevy II Nova 1964-1967 Chevrolet Chevy II Nova SS 1972 Chevrolet Corvette Base 1970-1974 Chevrolet El Camino Base 1970-1974 Chevrolet El Camino Custom 1971-1974 Chevrolet El Camino SS 1975 Chevrolet G10 Beauville 1975 Chevrolet G10 Chevy Van 1975 Chevrolet G10 Sportvan 1970-1974 Chevrolet G10 Van Base 1970-1974 Chevrolet G10 Van Sportvan 1975 Chevrolet G20 Beauville 1975 Chevrolet G20 Chevy Van 1975 Chevrolet G20 Sportvan 1970-1974 Chevrolet G20 Van Base 1970-1974 Chevrolet G20 Van Sportvan 1975 Chevrolet G30 Beauville 1975 Chevrolet G30 Chevy Van 1975 Chevrolet G30 Hi-Cube 1975 Chevrolet G30 Sportvan 1970-1974 Chevrolet G30 Van Base 1970-1974 Chevrolet G30 Van Sportvan 1971-1974 Chevrolet Impala Base 1975-1976 Chevrolet K10 Cheyenne 1975-1976 Chevrolet K10 Custom Deluxe 1975-1976 Chevrolet K10 Scottsdale 1975-1976 Chevrolet K10 Silverado 1973-1974 Chevrolet K10 Pickup Base 1973-1974 Chevrolet K10 Suburban Base 1975-1976 Chevrolet K10 Suburban Custom Deluxe 1975-1976 Chevrolet K10 Suburban Scottsdale 1975-1976 Chevrolet K10 Suburban Silverado 1975-1976 Chevrolet K20 Cheyenne 1975-1976 Chevrolet K20 Custom Deluxe 1975-1976 Chevrolet K20 Scottsdale 1975-1976 Chevrolet K20 Silverado 1973-1974 Chevrolet K20 Pickup Base 1973-1974 Chevrolet K20 Suburban Base 1975-1976 Chevrolet K20 Suburban Custom Deluxe 1975-1976 Chevrolet K20 Suburban Scottsdale 1975-1976 Chevrolet K20 Suburban Silverado 1973-1974 Chevrolet K30 Pickup Base 1976 Chevrolet K5 Blazer Base 1975-1976 Chevrolet K5 Blazer Cheyenne 1975 Chevrolet K5 Blazer Custom Deluxe 1971-1972 Chevrolet Kingswood Base 1971-1972 Chevrolet Kingswood Estate 1971-1974 Chevrolet Monte Carlo Base 1973-1974 Chevrolet Monte Carlo Landau 1973 Chevrolet Monte Carlo S 1969-1974 Chevrolet Nova Base 1973-1974 Chevrolet Nova Custom 1975 Chevrolet P10 Base 1975 Chevrolet P10 Step-Van 1973 Chevrolet P10 Van Base 1975 Chevrolet P20 Base 1975 Chevrolet P20 Step-Van 1970-1971,1973-1974 Chevrolet P20 Van Base 1975 Chevrolet P30 Base 1975 Chevrolet P30 Step-Van 1970-1971,1973-1974 Chevrolet P30 Van Base 1970-1972 Chevrolet Townsman Base 1975-1976 GMC C15 Base 1975-1976 GMC C15 High Sierra 1975-1976 GMC C15 Sierra Classic 1975-1976 GMC C15 Sierra Grande 1975 GMC C15 Suburban Base 1975 GMC C15 Suburban High Sierra 1975 GMC C15 Suburban Sierra Classic 1975 GMC C15 Suburban Sierra Grande 1973-1974 GMC C15/C1500 Pickup Base 1973-1974 GMC C15/C1500 Suburban Base 1975-1976 GMC C25 Base 1975-1976 GMC C25 High Sierra 1975-1976 GMC C25 Sierra Classic 1975-1976 GMC C25 Sierra Grande 1975 GMC C25 Suburban Base 1975 GMC C25 Suburban High Sierra 1975 GMC C25 Suburban Sierra Classic 1975 GMC C25 Suburban Sierra Grande 1973-1974 GMC C25/C2500 Pickup Base 1974 GMC C25/C2500 Suburban Base 1975-1976 GMC C35 Base 1975-1976 GMC C35 High Sierra 1975-1976 GMC C35 Sierra Classic 1975-1976 GMC C35 Sierra Grande 1973-1974 GMC C35/C3500 Pickup Base 1975 GMC G15 Rally 1975 GMC G15 Rally STX 1975 GMC G15 Vandura 1970-1971 GMC G15/G1500 Van Base 1972-1974 GMC G15/G1500 Van Rally 1972-1974 GMC G15/G1500 Van Vandura 1975 GMC G25 Rally 1975 GMC G25 Rally STX 1975 GMC G25 Vandura 1970-1972 GMC G25/G2500 Van Base 1971-1974 GMC G25/G2500 Van Rally 1970-1974 GMC G25/G2500 Van Vandura 1975 GMC G35 Magnavan 1975 GMC G35 Rally 1975 GMC G35 Rally Camper Special 1975 GMC G35 Rally STX 1975 GMC G35 Vandura 1975 GMC G35 Vandura Special 1971,1974 GMC G35/G3500 Van Base 1971-1974 GMC G35/G3500 Van Rally 1971-1974 GMC G35/G3500 Van Vandura 1973-1974,1976 GMC Jimmy Base 1976 GMC Jimmy High Sierra 1976 GMC Jimmy Sierra Classic 1976 GMC Jimmy Sierra Grande 1975-1976 GMC K15 Base 1975-1976 GMC K15 High Sierra 1975-1976 GMC K15 Sierra Classic 1975-1976 GMC K15 Sierra Grande 1975-1976 GMC K15 Suburban Base 1975-1976 GMC K15 Suburban High Sierra 1975-1976 GMC K15 Suburban Sierra Classic 1975-1976 GMC K15 Suburban Sierra Grande 1973-1974 GMC K15/K1500 Pickup Base 1973-1974 GMC K15/K1500 Suburban Base 1975-1976 GMC K25 Base 1975-1976 GMC K25 High Sierra 1975-1976 GMC K25 Sierra Classic 1975-1976 GMC K25 Sierra Grande 1975-1976 GMC K25 Suburban Base 1975-1976 GMC K25 Suburban High Sierra 1975-1976 GMC K25 Suburban Sierra Classic 1975-1976 GMC K25 Suburban Sierra Grande 1973-1974 GMC K25/K2500 Pickup Base 1973-1974 GMC K25/K2500 Suburban Base 1973-1974 GMC K35/K3500 Pickup Base 1973 GMC P15/P1500 Van Base 1975 GMC P25 Base 1975 GMC P25 Value Van 1970-1971,1973-1974 GMC P25/P2500 Van Base 1975 GMC P35 Base 1975 GMC P35 Value Van 1970-1971,1973-1974 GMC P35/P3500 Van Base 1971-1974 GMC Sprint Base 1972-1974 GMC Sprint Custom 1971-1973 Pontiac Ventura Base ## Details - **Price:** 62.42 CAD - **Vendor:** NGK - **Type:** Spark Plug Wire Sets ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 62.42 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - User 1 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-checker-marathon-1973-1971-spark-plug-wire-set) > Updated: 2026-06-27