Autolite Spark Plug | Resistor Copper | OE Replacement, Guaranteed Quick Starts, Smooth Acceleration | Gas-Tight Seal, Multi-Rib Insulator, Limited 2-Year Warranty

Autolite Spark Plugs
New
MPN:
847
UPC:
009100004314
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$46.59
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Warranty Icon Limited 2 Year Warranty
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Note: Spark Plug, Resistor Copper, OE Replacement, Single

Vehicle Fitment

  • 1975-1975 Buick Apollo
  • 1975-1977 Buick Century
  • 1976-1984 Buick Electra
  • 1977-1983 Buick Estate Wagon
  • 1976-1984 Buick LeSabre
  • 1975-1977 Buick Regal
  • 1977-1984 Buick Riviera
  • 1975-1976 Buick Skyhawk
  • 1975-1977 Buick Skylark
  • 1979-1980 Cadillac Eldorado
  • 1976-1980 Cadillac Seville
  • 1973-1984 Oldsmobile 98
  • 1973-1984 Oldsmobile Custom Cruiser
  • 1975-1981 Oldsmobile Cutlass
  • 1978-1984 Oldsmobile Cutlass Calais
  • 1980-1983 Oldsmobile Cutlass Cruiser
  • 1975-1980 Oldsmobile Cutlass Salon
  • 1985-1985 Oldsmobile Cutlass Salon
  • 1975-1984 Oldsmobile Cutlass Supreme
  • 1973-1984 Oldsmobile Delta 88
  • 1975-1977 Oldsmobile Omega
  • 1973-1984 Oldsmobile Toronado
  • 1975-1975 Oldsmobile Vista Cruiser
  • 1977-1981 Pontiac Bonneville
  • 1977-1981 Pontiac Catalina
  • 1977-1979 Pontiac Firebird
  • 1976-1977 Pontiac Grand LeMans
  • 1977-1977 Pontiac Grand Prix
  • 1977-1978 Pontiac Grand Safari
  • 1976-1977 Pontiac LeMans
  • 1977-1977 Pontiac Phoenix
  • 1976-1976 Pontiac Sunbird
  • 1975-1977 Pontiac Ventura

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: Projected
  • Thread Size IN: 0.55 Inch
  • Quantity: Single
  • Reach: 0.372 Inch
  • Seat Type: Tapered
  • Wrench Diameter: OEM