Autolite 437 Nickel Spark Plug

SKU #437

ITEM #AUT437

BRAND AUTOLITE

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Solid Terminal
Designed for Small Engines
Standard Packaging

31 in stock

Order by 12pm PST M-F for same day shipping

$2.39

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The quantity you are purchasing

Description
Traditional nickel electrodes. Copper core improves resistance to fouling. Power tip extends further into the combustion chamber to aid in self-cleaning, reducing fouling at low rpms and pre-ignition at high speeds.
Product Specifications
- Shell
- Thread Diameter14mm
- Thread Pitch1.25mm
- Seat TypeGasket
- Reach11mm (7/16")
- Hex Size13/16" (21mm)
- Terminal TypeSolid
- Gap.033" (0.85mm)
- Center Electrode
- MaterialNickel
- TypeStandard
- Size2.5mm
- ProjectionProjected
- Ground Electrode
- MaterialNickel
- TypeStandard
- Quantity1
- Specifications
- ResistorNo
- Heat Range3
- Torque SpecsCast Iron: 26-29 lb. ft. Aluminum: 15-22 lb. ft.
- Part Information
- BrandAutolite
- Warranty2 Years
- Longevity30k Miles
Fitment
Verify Fitment

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
  - 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
- 1965
  - American Motors
    
    Ambassador 990 Verify fitment
    
    Ambassador Base Verify fitment
    
    Classic 660 Verify fitment
    
    Classic 770 Verify fitment
    
    Classic Base Verify fitment
    
    Marlin Base Verify fitment
  - Excalibur
    
    Phaeton Base Verify fitment
- 1964
  - American Motors
    
    Ambassador Base Verify fitment
    
    Classic 660 Verify fitment
    
    Classic 770 Verify fitment
    
    Classic Base Verify fitment
  - Studebaker
    
    8E12 Base Verify fitment
    
    8E12D Base Verify fitment
    
    8E13 Base Verify fitment
    
    8E14 Base Verify fitment
    
    8E15 Base Verify fitment
    
    8E7 Base Verify fitment
    
    8E7D 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
- 1963
  - American Motors
    
    Ambassador 880 Verify fitment
    
    Ambassador 990 Verify fitment
    
    Ambassador Base Verify fitment
    
    Classic 660 Verify fitment
    
    Classic 770 Verify fitment
    
    Classic Base Verify fitment
  - Studebaker
    
    8E12 Base Verify fitment
    
    8E12D Base Verify fitment
    
    8E13 Base Verify fitment
    
    8E14 Base Verify fitment
    
    8E15 Base Verify fitment
    
    8E7 Base Verify fitment
    
    8E7D 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
- 1962
  - American Motors
    
    Ambassador 400 Verify fitment
    
    Ambassador Base Verify fitment
    
    Ambassador Custom Verify fitment
    
    Classic 400 Verify fitment
    
    Classic Base Verify fitment
    
    Classic Custom Verify fitment
    
    Custom Base Verify fitment
    
    Deluxe Base Verify fitment
    
    Super Six Base Verify fitment
  - Studebaker
    
    7E10 Base Verify fitment
    
    7E11 Base Verify fitment
    
    7E12 Base Verify fitment
    
    7E12D Base Verify fitment
    
    7E13 Base Verify fitment
    
    7E13D Base Verify fitment
    
    7E5 Base Verify fitment
    
    7E7 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
- 1961
  - American Motors
    
    Ambassador Base Verify fitment
    
    Ambassador Custom Verify fitment
    
    Ambassador Custom 400 Verify fitment
    
    Ambassador Super Verify fitment
    
    Classic Base Verify fitment
    
    Classic Custom Verify fitment
    
    Classic Custom 400 Verify fitment
    
    Classic Super Verify fitment
    
    Custom Base 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
- 1960
  - American Motors
    
    Ambassador Base Verify fitment
    
    Ambassador Custom Verify fitment
    
    Ambassador Super Verify fitment
    
    Rambler Base Verify fitment
    
    Rambler Custom Verify fitment
    
    Rambler Super Verify fitment
    
    Rebel Base Verify fitment
    
    Rebel Custom Verify fitment
    
    Rebel 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
    
    3E13 Base Verify fitment
    
    Commander Base Verify fitment
    
    President Base Verify fitment
    
    Silver Hawk Base Verify fitment
- 1957
  - Hudson
    
    Hornet Custom Verify fitment
    
    Hornet Super Verify fitment
  - 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
    
    Transtar 3E10 Verify fitment
    
    Transtar 3E11 Verify fitment
    
    Transtar 3E11D Verify fitment
    
    Transtar 3E12 Verify fitment
    
    Transtar 3E12D Verify fitment
    
    Transtar 3E13 Verify fitment
    
    Transtar 3E14 Verify fitment
    
    Transtar 3E5 Verify fitment
    
    Transtar 3E6 Verify fitment
    
    Transtar 3E6D Verify fitment
    
    Transtar 3E7 Verify fitment
    
    Transtar 3E7D Verify fitment
- 1956
  - Hudson
    
    Hornet Custom Verify fitment
    
    Hornet Super Verify fitment
  - 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
    
    E28 Base Verify fitment
    
    E38 Base Verify fitment
    
    Police Car Base Verify fitment
    
    Power Hawk Base Verify fitment
    
    President Base Verify fitment
    
    Sky Hawk Base Verify fitment
- 1955
  - Hudson
    
    Hornet Custom Verify fitment
    
    Hornet Super Verify fitment
  - 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
    
    E28 Base Verify fitment
    
    E38 Base Verify fitment
    
    Police Car Base Verify fitment
    
    President Base Verify fitment
- 1954
  - Studebaker
    
    3R28 Base Verify fitment
    
    3R38 Base Verify fitment
    
    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
Powersports

Sorry, no powersports applications are associated with this part.

Lawn & Garden
- Lawn & Garden Equipment
  - BOLENS
    
    Garden Tractors Verify fitment
  - CASE
    
    Turf Equipment Verify fitment
  - CRAFTSMAN
    
    Composters, Chipper/Shredders, Sprayers & Vacuums Verify fitment
  - F.M.C.
    
    Lawn & Garden Tractors Verify fitment
  - INGERSOLL
    
    Riding Mowers, Tillers & Tractors Verify fitment
  - MASSEY-FERGUSON
    
    Chippers, Garden Tractors, Lawn Tractors, Tillers & Vacuums Verify fitment
  - ROPER
    
    Garden Tractors, Log Splitters & Tillers Verify fitment
  - SNAPPER
    
    Blowers, Chipper/Shredders, Edgers, Mowers, Tillers, Tractors, Vacuums & Waste Grinders Verify fitment
  - WARDS
    
    Tractors & Tillers Verify fitment
  - WHEEL HORSE
    
    w/Onan B43M Engs. Verify fitment
- Lawn Mowers
  - DEINES
    
    w/Onan Engs. Verify fitment
Commercial & Industrial
- Air Compressors
  - Schramm
    
    60, 75, 80, 85, 100 Pneumapower Verify fitment

Filtering parts for your vehicle

Check compatibility

Autolite 437 Nickel Spark Plug

Delayed Shipping

Verify Fitment

Automotive

Powersports

Lawn & Garden

Commercial & Industrial

100% Guaranteed Satisfaction Hassle-Free Returns Awesome Customer Service 888-800-9629

Filtering parts for your vehicle

Check compatibility

Autolite 437 Nickel Spark Plug

Delayed Shipping

Verify Fitment

Automotive

Powersports

Lawn & Garden

Commercial & Industrial

100% Guaranteed Satisfaction Hassle-Free Returns Awesome Customer Service 888-800-9629

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