ACDelco R43S Spark Plug is designed as an application-specific service replacement that supports proper fit, function, and system integration. Delivers the ignition spark required to initiate combustion in the engine cylinder. Verify vehicle fitment and system configuration before installation.

ACDelco R43S Features:

• Application-specific heat range, reach, and terminal configuration should be matched to the specified vehicle application
• Application-specific replacement spark plug for compatible engines

ACDelco R43S Fitment:

• 1950-1962 Chevy Bel Air
• 1952-1959 DeSoto Firedome
• 1953-1958 Buick Roadmaster/Super
• 1953-1957 Chevy One-Fifty Series/Two-Ten Series
• 1953-1954 Cunningham Continental
• 1954-1958 Buick Century/Special
• 1954 Buick Skylark
• 1954-1955 Facel Vega FV/FV1
• 1955-1960 Dodge Truck
• 1955-1961 DeSoto Fireflite
• 1955-1956 Chevy Sedan Delivery/Truck & Oldsmobile Deluxe 88
• 1955 Chevy Corvette
• 1955-1958 Darrin Darrin
• 1955-1970 Oldsmobile 98
• 1955-1964 Oldsmobile Super 88
• 1955-1957 Oldsmobile 88/Starfire
• 1956 Dodge Texan
• 1956-1959 Dodge Royal/Sierra
• 1956-1961 DeSoto Adventurer
• 1956-1964 Cadillac Series 60 Fleetwood/Series 62/Series 75 Fleetwood
• 1956-1967 Cadillac Commercial Chassis/DeVille/Eldorado
• 1956-1958 Facel Vega FVS
• 1956-1957 International S110/S112/S120/S122/S130/S132
• 1957-1971 Chrysler 300
• 1957-1975 Chrysler Newport
• 1957-1974 Chrysler Town & Country
• 1957-1961 Chrysler Windsor & Dodge Custom
• 1957-1960 Chrysler Saratoga & International AM132
• 1957-1958 Chevy Del Ray & Dodge Suburban & International A100 Truck/A102/A110/A112/A120/A122/A130/A132
• 1957-1959 DeSoto Firesweep & Dodge Coronet/Lancer
• 1957-1963 Vauxhall Victor
• 1957 International S100/S102/SA120/SA122/SM120/SM122/SM130/SM132 & Oldsmobile Golden Rocket 88
• 1957-1964 Oldsmobile Fiesta
• 1957-1965 International AB120/AM120/AM130
• 1958-1974 Chrysler New Yorker
• 1958-1961 Chevy Nomad & Plymouth Custom/Suburban
• 1958-1970 Plymouth Belvedere
• 1958 Buick Limited & Cadillac Series 70 Fleetwood Eldorado & Chevy Yeoman & Plymouth Plaza
• 1958-1964 Plymouth Savoy
• 1958-1978 Plymouth Fury
• 1958-1962 Chevy Biscayne/Impala
• 1958-1960 Facel Vega Excellence
• 1958-1966 Oldsmobile Dynamic 88
• 1959-1975 Chrysler Imperial
• 1959-1963 Buick Invicta
• 1959-1966 Buick Electra
• 1959-1964 Buick Estate Wagon
• 1959-1967 Buick LeSabre
• 1959-1961 Chevy Brookwood/Kingswood/Parkwood & Facel Vega HK500
• 1959-1960 Chevy El Camino & International B100/B102/B110/B112/B120/B122/B130/B132
• 1960-1965 Fargo F100 Panel Delivery/F100 Pickup/FW100 Panel Delivery/FW100 Pickup & GMC 1000 Series/1500 Series/2500 Series & International AB140
• 1960-1967 Dodge D100 Series/D200 Series/D300 Series/W100 Series/W200 Series/W300 Series
• 1960-1973 Dodge Polara
• 1960-1961 Dodge Phoenix/Pioneer/Seneca & Plymouth Sport Wagon
• 1960-1962 Dodge Dart/Wm300 Power Wagon & GMC V3000 Forward Control
• 1960 Dodge Matador & GMC Truck
• 1960-1963 Dual-Ghia L6.4 & Plymouth Fleet Special
• 1960-1966 GMC 3000/3500/Suburban
• 1960-1964 International AM150
• 1960-1974 Toyota Land Cruiser
• 1961 DeSoto DeSoto & Dodge Lancer & Oldsmobile Classic 98/Cutlass/F85 & Pontiac Ventura
• 1961-1963 Bristol 407
• 1961-1966 Oldsmobile Starfire
• 1961-1971 Pontiac Catalina
• 1961-1964 International M Series Van
• 1961-1962 International C100/C102/C110/C112/C120/C122/C130/C132
• 1962-1966 Buick Wildcat & Jeep FC170
• 1962-1967 Buick Special
• 1962-1970 Chevy Corvette
• 1962-1965 International CM110/CM75/CM80
• 1963-1964 Dodge 330/440/880 & International C1000/C1100/C1200/C1300 & Jeep Utility Wagon & Studebaker Avanti/Hawk/Lark
• 1963-1966 Buick Riviera & Jeep Truck & Pontiac Star Chief & Studebaker Cruiser/Daytona
• 1963-1965 Bristol 408
• 1963-1971 Pontiac Bonneville/Grand Prix
• 1963-1970 Iso Rivolta
• 1964-1967 Buick Skylark/Sportwagon & Dodge A100 Truck & Fargo A100 Van & Gordon-Keeble GK1/IT
• 1964-1966 Dodge A100 & Jeep FC150 & Jensen C-V8 & Oldsmobile Jetstar 88 & Studebaker Commander
• 1964 International C900 & Plymouth Barracuda & Studebaker Challenger
• 1964-1965 GMC B3500 & Oldsmobile Jetstar I
• 1964-1970 Oldsmobile 442/Vista Cruiser
• 1964-1968 Oldsmobile Cutlass/F85
• 1965-1967 Bristol 409 & Buick Gran Sport & Cadillac Calais/Fleetwood & Checker Marathon & Chevy Chevelle & GMC L3500 & International M1400/M700 & Plymouth Belvedere II & Pontiac Beaumont
• 1965-1970 Avanti II & Excalibur Phaeton & Oldsmobile Delta 88 & Pontiac Strato-Chief
• 1965-1976 Dodge Coronet
• 1965-1978 Dodge Monaco
• 1965-1966 Plymouth Fury II & Pontiac Tempest
• 1965-1974 Iso Grifo & Plymouth Fury III/Satellite
• 1965-1969 Chevy Bel Air/Biscayne/Impala
• 1965-1968 Chevy Chevy II & Pontiac Acadian
• 1965 GMC PB1500 Series/PB2500 Series & International AB1200/AB1400/D1000/D1100/D1200/D1300/D300/D900
• 1965-1971 International M1100/M1200/M800 & Pontiac Laurentian/Parisienne
• 1966-1967 Checker Aerobus & Fargo D100 Panel Delivery/D200 Panel Delivery/W100 Panel Delivery & International 900A
• 1966-1972 Fargo D100 Pickup/D110 Pickup/D200 Pickup/D210 Pickup/W100 Pickup/W200 Pickup & Plymouth Barracuda
• 1966-1978 Dodge Charger
• 1966-1969 Chevy Caprice & Jeep Dispatcher/Universal Truck
• 1966 GMC 1000/K1000/K1000 Pickup & International 1000A/1100A/1200A/1300A/1500A & Jeep CJ3 & Pontiac LeMans & Studebaker Wagonaire
• 1966-1971 Jeep CJ5/CJ6/Commando/DJ5/Jeepster
• 1966-1968 Jeep CJ5A/CJ6A/DJ6
• 1966-1970 GMC K15/K1500 Pickup & Oldsmobile Toronado
• 1967 Fargo A108 Van & International 1000B/1100B/1200B/1300B/908B & Plymouth VIP
• 1967-1969 Bristol 410 & Chevy Camaro & Dodge Dart
• 1967-1971 International MA1200 & Plymouth GTX
• 1967-1970 GMC C15/C1500 Pickup/C25/C2500 Pickup/C35/C3500 Pickup/K15/K1500 Suburban/K25/K2500 Pickup & Pontiac Executive/Firebird/GTO
• 1967-1968 International 1500B & Oldsmobile Cutlass Supreme/Delmont 88
• 1967-1974 Iso S4 Fidia & Monteverdi 375
• 1967-1976 Jensen Interceptor
• 1968-1974 Dodge D100 Pickup/D200 Pickup/D300 Pickup/W100 Pickup/W200 Pickup/W300 Pickup & Plymouth Fury I/Fury II
• 1968-1975 Plymouth Road Runner
• 1968-1970 Chevy C10 Pickup/C10 Suburban/C20 Pickup/C20 Suburban/C30 Pickup/El Camino/G10 Van/G20 Van/K10 Pickup/K10 Suburban/K20 Pickup/K20 Suburban/K30 Pickup & GMC C15/C1500 Suburban/C25/C2500 Suburban/G15/G1500 Van/G25/G2500 Van/K25/K2500 Suburban/K35/K3500 Pickup/P25/P2500 Van/P35/P3500 Van & Pontiac LeMans/Tempest
• 1968-1969 Chevy P20 Van/P30 Van & International 908C
• 1968 International 1000C/1100C/1200C/1300C/1500C
• 1969-1972 Fargo W110 Pickup
• 1969 Chevy Brookwood/Estate/Kingswood/Townsman & International M1400/M800 Navy & Pontiac Beaumont
• 1969-1970 Chevy Blazer/Chevelle & International 1000D/1100D/1200D/1300D
• 1969-1974 Bristol 411 & Iso Lele
• 1969-1971 International M800 Post Office
• 1970-1974 Dodge Challenger
• 1970-1972 Plymouth Cuda
• 1970 GMC G35/G3500 Van/Jimmy/P15/P1500 Van & Oldsmobile Cutlass/Cutlass Supreme/F85 & Plymouth Superbird & Pontiac Acadian
• 1970-1971 Stutz Blackhawk
• 1971-1974 Dodge B200 Van/B300 Van & Monteverdi 450 SS
• 1971 International 1010/1110/1210/1310 & Pontiac Grandville
• 1971-1980 International Scout II
• 1972-1977 Plymouth Gran Fury
• 1974 Dodge B100 Van/M300/M350/MB300 & Plymouth PB200 Van/PB300 Van
• 1974-1978 Dodge Ramcharger & Plymouth Trailduster
• 1975-1978 Chrysler Cordoba & Dodge B200/B300/D100/D200/D300/W200/W300
• 1975-1977 Dodge Royal Monaco/W100
• 1976-1979 Dodge CB300
• 1976-1978 Plymouth PB200/PB300
• 1977-1978 Chrysler New Yorker/Newport & Dodge D150/W150
• 1977 Chrysler Town & Country
• 1978 Dodge D400/D450/Magnum

ACDelco R43S Notes:

• Verify vehicle application, position, and system configuration before installation.