Champion 91 H14Y Industrial Spark Plug

Copper-cored nickel center electrode with projected tip, J-gap design for optimum ignitability. Lower voltage requirement than precious metal plugs.

• Shell
• Thread Diameter14mm
• Thread Pitch1.25mm
• Seat TypeGasket
• Reach11mm (7/16")
• Hex Size13/16" (21mm)
• Terminal TypeSolid
• Gap.035" (0.9mm)

• Center Electrode
• MaterialNickel
• TypeStandard
• Size2.3mm
• ProjectionProjected

• Ground Electrode
• MaterialNickel
• TypeStandard
• Quantity1

• Specifications
• ResistorNo
• Heat Range14
• Torque SpecsCast Iron: 26-30 lb. ft. Aluminum: 18-22 lb. ft.

• Part Information
• BrandChampion
• Replacement GasketA-678

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Automotive

• 1970
  • Jeep
    • J-2500 Base Verify fitment
    • J-2600 Base Verify fitment
    • J-2700 Base Verify fitment
    • J-3500 Base Verify fitment
    • J-3600 Base Verify fitment
    • J-3700 Base Verify fitment
    • J-3800 Base Verify fitment
    • J-4500 Base Verify fitment
    • J-4600 Base Verify fitment
    • J-4700 Base Verify fitment
    • J-4800 Base Verify fitment
• 1969
  • Jeep
    • Gladiator Base Verify fitment
    • J-2500 Base Verify fitment
    • J-2600 Base Verify fitment
    • J-2700 Base Verify fitment
    • J-3500 Base Verify fitment
    • J-3600 Base Verify fitment
    • J-3700 Base Verify fitment
    • J-3800 Base Verify fitment
• 1968
  • Jeep
    • Gladiator Base Verify fitment
    • J-100 Base Verify fitment
    • J-2500 Base Verify fitment
    • J-2600 Base Verify fitment
    • J-2700 Base Verify fitment
    • J-2800 Base Verify fitment
    • J-3500 Base Verify fitment
    • J-3600 Base Verify fitment
    • J-3700 Base Verify fitment
    • J-3800 Base Verify fitment
    • Wagoneer Base Verify fitment
• 1967
  • American Motors
    • Ambassador 990 Verify fitment
    • Ambassador Base Verify fitment
    • Ambassador DPL Verify fitment
  • Jeep
    • Gladiator Base Verify fitment
    • J-100 Base Verify fitment
    • J-2500 Base Verify fitment
    • J-2600 Base Verify fitment
    • J-2700 Base Verify fitment
    • J-2800 Base Verify fitment
    • J-3500 Base Verify fitment
    • J-3600 Base Verify fitment
    • J-3700 Base Verify fitment
    • J-3800 Base Verify fitment
    • Wagoneer Base Verify fitment
• 1966
  • American Motors
    • Ambassador 990 Verify fitment
    • Ambassador Base Verify fitment
    • Ambassador DPL Verify fitment
    • Classic 770 Verify fitment
    • Classic Base Verify fitment
    • Marlin Base Verify fitment
    • Rebel Base Verify fitment
  • Jeep
    • Gladiator Base Verify fitment
    • J-100 Base Verify fitment
    • J-2500 Base Verify fitment
    • J-2600 Base Verify fitment
    • J-2700 Base Verify fitment
    • J-2800 Base Verify fitment
    • J-3500 Base Verify fitment
    • J-3600 Base Verify fitment
    • J-3700 Base Verify fitment
    • J-3800 Base Verify fitment
    • Wagoneer Base Verify fitment
• 1965
  • American Motors
    • Ambassador 990 Verify fitment
    • Ambassador Base Verify fitment
    • American 330 Verify fitment
    • American 440 Verify fitment
    • American Base Verify fitment
    • Classic 660 Verify fitment
    • Classic 770 Verify fitment
    • Classic Base Verify fitment
    • Marlin Base Verify fitment
  • Jeep
    • Gladiator Base Verify fitment
    • J-100 Base Verify fitment
    • J-200 Base Verify fitment
    • J-210 Base Verify fitment
    • J-220 Base Verify fitment
    • J-230 Base Verify fitment
    • J-2500 Base Verify fitment
    • J-2600 Base Verify fitment
    • J-2700 Base Verify fitment
    • J-2800 Base Verify fitment
    • J-300 Base Verify fitment
    • J-310 Base Verify fitment
    • J-320 Base Verify fitment
    • J-330 Base Verify fitment
    • J-3500 Base Verify fitment
    • J-3600 Base Verify fitment
    • J-3700 Base Verify fitment
    • J-3800 Base Verify fitment
    • Wagoneer Base Verify fitment
• 1964
  • American Motors
    • Ambassador Base Verify fitment
    • American 330 Verify fitment
    • American 440 Verify fitment
    • American 440H Verify fitment
    • American Base Verify fitment
    • Classic 660 Verify fitment
    • Classic 770 Verify fitment
    • Classic Base Verify fitment
  • Studebaker
    • 8E10 Base Verify fitment
    • 8E11 Base Verify fitment
    • 8E5 Base Verify fitment
    • 8E6 Base Verify fitment
    • Avanti Base Verify fitment
    • Challenger Base Verify fitment
    • Champ 8E10 Verify fitment
    • Champ 8E12 Verify fitment
    • Champ 8E5 Verify fitment
    • Champ 8E7 Verify fitment
    • Commander Base Verify fitment
    • Cruiser Base Verify fitment
    • Daytona Base Verify fitment
    • Hawk Base Verify fitment
    • Lark Base Verify fitment
    • Taxi Base Verify fitment
• 1963
  • American Motors
    • Ambassador 880 Verify fitment
    • Ambassador 990 Verify fitment
    • Ambassador Base Verify fitment
    • American 330 Verify fitment
    • American 440 Verify fitment
    • Classic 660 Verify fitment
    • Classic 770 Verify fitment
    • Classic Base Verify fitment
  • Studebaker
    • 8E10 Base Verify fitment
    • 8E11 Base Verify fitment
    • 8E5 Base Verify fitment
    • 8E6 Base Verify fitment
    • Avanti Base Verify fitment
    • Champ 8E10 Verify fitment
    • Champ 8E12 Verify fitment
    • Champ 8E5 Verify fitment
    • Champ 8E7 Verify fitment
    • Cruiser Base Verify fitment
    • Daytona Base Verify fitment
    • Gran Base Verify fitment
    • Hawk Base Verify fitment
    • Lark Base Verify fitment
    • Taxi Base Verify fitment
• 1962
  • American Motors
    • Ambassador 400 Verify fitment
    • Ambassador Base Verify fitment
    • Ambassador Custom Verify fitment
    • American 400 Verify fitment
    • American Base Verify fitment
    • American Custom Verify fitment
    • Classic 400 Verify fitment
    • Classic Base Verify fitment
    • Classic Custom Verify fitment
    • Deluxe Base Verify fitment
    • Super Six Base Verify fitment
  • Studebaker
    • 7E10 Base Verify fitment
    • 7E11 Base Verify fitment
    • 7E5 Base Verify fitment
    • Champ 7E10 Verify fitment
    • Champ 7E12 Verify fitment
    • Champ 7E5 Verify fitment
    • Champ 7E7 Verify fitment
    • Cruiser Base Verify fitment
    • Daytona Base Verify fitment
    • Gran Base Verify fitment
    • Hawk Base Verify fitment
    • Lark Base Verify fitment
    • Taxi Base Verify fitment
• 1961
  • American Motors
    • Ambassador Base Verify fitment
    • Ambassador Custom Verify fitment
    • Ambassador Custom 400 Verify fitment
    • Ambassador Super Verify fitment
    • American Base Verify fitment
    • American Custom Verify fitment
    • American Super Verify fitment
    • Classic Base Verify fitment
    • Classic Custom Verify fitment
    • Classic Custom 400 Verify fitment
    • Classic Super Verify fitment
    • Deluxe Base Verify fitment
    • Super Six Base Verify fitment
  • Studebaker
    • 6E10 Base Verify fitment
    • 6E11 Base Verify fitment
    • 6E5 Base Verify fitment
    • Champ 6E10 Verify fitment
    • Champ 6E12 Verify fitment
    • Champ 6E5 Verify fitment
    • Champ 6E7 Verify fitment
    • Hawk Base Verify fitment
    • Lark Base Verify fitment
    • Taxi Base Verify fitment
• 1960
  • American Motors
    • Ambassador Base Verify fitment
    • Ambassador Custom Verify fitment
    • Ambassador Super Verify fitment
    • American Base Verify fitment
    • American Custom Verify fitment
    • American Super Verify fitment
    • Rambler Base Verify fitment
    • Rambler Custom Verify fitment
    • Rambler Super Verify fitment
  • Studebaker
    • Hawk Base Verify fitment
    • Lark Base Verify fitment
• 1959
  • Studebaker
    • Lark Base Verify fitment
    • Silver Hawk Base Verify fitment
• 1958
  • Packard
    • Hawk Base Verify fitment
    • Packard Base Verify fitment
  • Studebaker
    • Commander Base Verify fitment
    • Golden Hawk Base Verify fitment
    • President Base Verify fitment
    • Silver Hawk Base Verify fitment
• 1957
  • Packard
    • Clipper Country Sedan Verify fitment
    • Clipper Town Sedan Verify fitment
  • Studebaker
    • Commander Base Verify fitment
    • President Base Verify fitment
    • Silver Hawk Base Verify fitment
• 1956
  • Packard
    • Caribbean Base Verify fitment
    • Clipper Custom Verify fitment
    • Clipper Custom Constellation Verify fitment
    • Clipper Deluxe Verify fitment
    • Clipper Super Verify fitment
    • Clipper Super Panama Verify fitment
    • Executive Base Verify fitment
    • Four-Hundred Base Verify fitment
    • Patrician Base Verify fitment
  • Studebaker
    • Commander Base Verify fitment
    • Police Car Base Verify fitment
    • Power Hawk Base Verify fitment
    • President Base Verify fitment
    • Sky Hawk Base Verify fitment
• 1955
  • Packard
    • Caribbean Base Verify fitment
    • Clipper Constellation Verify fitment
    • Clipper Custom Verify fitment
    • Clipper Deluxe Verify fitment
    • Clipper Super Verify fitment
    • Clipper Super Panama Verify fitment
    • Four-Hundred Base Verify fitment
    • Patrician Base Verify fitment
  • Studebaker
    • Commander Base Verify fitment
    • Police Car Base Verify fitment
    • President Base Verify fitment
• 1954
  • Studebaker
    • Commander Base Verify fitment
    • Commander Land Cruiser Verify fitment
• 1953
  • Studebaker
    • Commander Base Verify fitment
    • Commander Land Cruiser Verify fitment
• 1952
  • Studebaker
    • Commander Base Verify fitment
    • Commander Land Cruiser Verify fitment
• 1951
  • Studebaker
    • Commander Base Verify fitment
    • Commander Land Cruiser Verify fitment
• 1949
  • Simca
    • 1200 Base Verify fitment

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Sorry, no powersports applications are associated with this part.

Commercial & Industrial

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