Autolite Spark Plug | Copper-Glass Seal, Gas-Tight Leak Proof, Quick Starts | OE Resistor Copper

Autolite Spark Plugs
New
MPN:
66
UPC:
009100000668
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Warranty Icon Limited 2 Year Warranty
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Important: Product images may not represent the actual item and may include generic, demonstrative, or compatibility examples. Please carefully review the product title, description, and specifications to understand what is included in your purchase.

Note: Spark Plug, Resistor Copper, OE Replacement, 3/4 Inch Thread Reach, Single

Vehicle Fitment

  • 1965-1974 American Motors Ambassador
  • 1964-1968 American Motors American
  • 1968-1970 American Motors AMX
  • 1978-1979 American Motors AMX
  • 1961-1962 American Motors Classic
  • 1964-1966 American Motors Classic
  • 1978-1979 American Motors Concord
  • 1970-1977 American Motors Gremlin
  • 1970-1977 American Motors Hornet
  • 1968-1974 American Motors Javelin
  • 1965-1967 American Motors Marlin
  • 1971-1978 American Motors Matador
  • 1975-1979 American Motors Pacer
  • 1969-1969 American Motors Rambler
  • 1961-1961 American Motors Rebel
  • 1967-1970 American Motors Rebel
  • 1966-1966 American Motors Rogue
  • 1979-1979 American Motors Spirit
  • 1984-1985 BMW 318i
  • 1980-1983 BMW 320i
  • 1986-1988 BMW 325
  • 1984-1987 BMW 325e
  • 1986-1987 BMW 325es
  • 1982-1988 BMW 528e
  • 1979-1981 BMW 528i
  • 1983-1984 BMW 533i
  • 1985-1988 BMW 535i
  • 1988-1988 BMW 535is
  • 1980-1984 BMW 633CSi
  • 1985-1987 BMW 635CSi
  • 1980-1984 BMW 733i
  • 1985-1987 BMW 735i
  • 1987-1987 BMW L6
  • 1986-1987 BMW L7
  • 1968-1969 Buick Skylark
  • 1968-1969 Buick Special
  • 1970-1974 Cadillac Calais
  • 1970-1974 Cadillac Commercial Chassis
  • 1970-1974 Cadillac DeVille
  • 1970-1974 Cadillac Eldorado
  • 1970-1974 Cadillac Fleetwood
  • 1947-1950 Checker A2
  • 1947-1950 Checker A3
  • 1950-1952 Checker A4
  • 1950-1952 Checker A5
  • 1953-1954 Checker A6
  • 1953-1954 Checker A7
  • 1955-1958 Checker A8
  • 1955-1958 Checker A8B
  • 1958-1963 Checker A9
  • 1958-1963 Checker A9L
  • 1959-1961 Checker Aerobus
  • 1969-1969 Checker Deluxe
  • 1961-1969 Checker Marathon
  • 1960-1963 Checker Superba
  • 1952-1964 Checker Taxicab
  • 1969-1969 Checker Taxicab
  • 1963-1969 Chevrolet Bel Air
  • 1963-1969 Chevrolet Biscayne
  • 1969-1969 Chevrolet Brookwood
  • 1967-1969 Chevrolet Camaro
  • 1967-1969 Chevrolet Caprice
  • 1964-1969 Chevrolet Chevelle
  • 1962-1968 Chevrolet Chevy II
  • 1969-1969 Chevrolet Estate
  • 1963-1969 Chevrolet Impala
  • 1964-1967 Chevrolet Malibu
  • 1969-1970 Chevrolet Nova
  • 1955-1955 Chrysler 300
  • 1955-1955 Chrysler Imperial
  • 1955-1956 Chrysler Nassau
  • 1955-1955 Chrysler New Yorker
  • 1955-1956 Chrysler Newport
  • 1971-1973 Chrysler Newport
  • 1955-1955 Chrysler St Regis
  • 1955-1956 Chrysler Town & Country
  • 1955-1956 Chrysler Windsor
  • 1963-1964 Dodge 330
  • 1963-1964 Dodge 440
  • 1971-1973 Dodge B100 Van
  • 1971-1973 Dodge B200 Van
  • 1971-1973 Dodge B300 Van
  • 1970-1973 Dodge Challenger
  • 1967-1974 Dodge Charger
  • 1965-1974 Dodge Coronet
  • 1971-1973 Dodge D100 Pickup
  • 1971-1973 Dodge D200 Pickup
  • 1971-1973 Dodge D300 Pickup
  • 1960-1975 Dodge Dart
  • 1961-1962 Dodge Lancer
  • 1968-1973 Dodge Monaco
  • 1970-1972 Dodge P200
  • 1971-1972 Dodge P300
  • 1960-1961 Dodge Phoenix
  • 1960-1961 Dodge Pioneer
  • 1963-1964 Dodge Polara
  • 1966-1973 Dodge Polara
  • 1960-1961 Dodge Seneca
  • 1972-1973 Dodge W100 Pickup
  • 1971-1973 Dodge W200 Pickup
  • 1971-1973 Dodge W300 Pickup
  • 1966-1966 Griffith 200
  • 1966-1966 Griffith Griffith
  • 1969-1970 International 1000D
  • 1971-1971 International 1010
  • 1969-1970 International 1100D
  • 1971-1972 International 1110
  • 1969-1970 International 1200D
  • 1971-1971 International 1210
  • 1969-1970 International 1300D
  • 1971-1971 International 1310
  • 1969-1971 International M1100
  • 1969-1971 International M1200
  • 1969-1969 International M1400
  • 1969-1971 International M800
  • 1969-1969 International M800 Navy
  • 1969-1971 International M800 Post Office
  • 1969-1971 International MA1200
  • 1969-1970 International Scout
  • 1971-1971 International Scout II
  • 1965-1965 Jeep 6-230
  • 1965-1966 Jeep Gladiator
  • 1964-1964 Jeep J-200
  • 1964-1964 Jeep J-210
  • 1964-1964 Jeep J-220
  • 1964-1964 Jeep J-230
  • 1965-1965 Jeep J-3500
  • 1965-1965 Jeep J-3600
  • 1965-1965 Jeep J-3700
  • 1965-1965 Jeep J-3800
  • 1965-1966 Jeep Wagoneer
  • 1961-1962 Jensen 541S
  • 1967-1974 Land Rover Land Rover
  • 1989-1992 Land Rover Range Rover
  • 1984-1985 Mercedes-Benz 500SEC
  • 1984-1985 Mercedes-Benz 500SEL
  • 1986-1991 Mercedes-Benz 560SEC
  • 1987-1991 Mercedes-Benz 560SEL
  • 1987-1989 Mercedes-Benz 560SL
  • 1967-1969 Oldsmobile Cutlass
  • 1966-1969 Oldsmobile F85
  • 1964-1973 Plymouth Barracuda
  • 1960-1970 Plymouth Belvedere
  • 1972-1973 Plymouth Cuda
  • 1960-1961 Plymouth Custom
  • 1970-1974 Plymouth Duster
  • 1960-1963 Plymouth Fleet Special
  • 1960-1974 Plymouth Fury
  • 1968-1974 Plymouth Fury I
  • 1965-1974 Plymouth Fury II
  • 1965-1974 Plymouth Fury III
  • 1972-1975 Plymouth Gran Fury
  • 1968-1968 Plymouth GTX
  • 1968-1968 Plymouth Road Runner
  • 1971-1975 Plymouth Road Runner
  • 1965-1974 Plymouth Satellite
  • 1960-1964 Plymouth Savoy
  • 1971-1974 Plymouth Scamp
  • 1960-1961 Plymouth Sport Wagon
  • 1960-1961 Plymouth Suburban
  • 1960-1974 Plymouth Valiant
  • 1964-1965 Pontiac LeMans
  • 1990-1992 Pontiac LeMans
  • 1990-1991 Pontiac Sunbird
  • 1964-1965 Pontiac Tempest
  • 1982-1982 Renault LeCar
  • 1956-1956 Studebaker Golden Hawk
  • 1973-1973 Stutz Duplex
  • 1972-1972 Stutz Limousine
  • 1956-1959 Sunbeam Rapier

Key Features

  • Copper-Glass Seal Bonds Insulator, Terminal Post Center Electrode Together; Assures Full Required Voltage At Spark Gap; Gas-Tight Seal (100 Percent Leak Proof)
  • Multi-Rib Insulator Reduces Danger Of "Flash-Over"
  • One-Piece Terminal Post Adds Strength
  • Cold-Formed Steel Shell Precision Rolled Threads
  • Full Copper Core Electrode Provides Better Performance In All Conditions
  • Guaranteed To Deliver Quick Starts, Good Fuel Economy And Smooth Acceleration
  • Resistor Reduces Radio Frequency Interference (RFI) And Electrode Erosion
  • Limited 2 Year Warranty

Technical Details

  • Resistor: Yes
  • Electrode Type: OEM
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel Alloy
  • Insulator Type: OEM
  • Thread Size IN: 0.551 Inch
  • Quantity: Single
  • Reach: 3/4 Inch
  • Seat Type: Gasket
  • Wrench Diameter: 13/16 Inch