Champion 429 3X Spark Plug

Specially constructed for vintage autos.

• Shell
• Thread Diameter7/8"
• Thread Type18 TPI
• Seat TypeGasket
• Reach20.6mm (13/16")
• Hex Size1 1/8" (28mm)
• Terminal TypeRemovable Nut
• Gap.035" (0.9mm)

• Center Electrode
• MaterialNickel
• TypeStandard
• Size1.8mm
• ProjectionNon-Projected

• Ground Electrode
• MaterialNickel
• TypeStandard
• Quantity1

• Specifications
• ResistorNo
• Torque SpecsCast Iron: 50-55 lb. ft.

• Part Information
• BrandChampion
• Warranty2 Years
• Longevity20K Miles

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Automotive

• 1934
  • Ford
    • Model 40 A Base Verify fitment
    • Model BB Base Verify fitment
    • Sedan Delivery Base Verify fitment
• 1933
  • Ford
    • Model BB Base Verify fitment
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• 1932
  • Ford
    • Model B Base Verify fitment
    • Model BB Base Verify fitment
    • Sedan Delivery Base Verify fitment
• 1931
  • Ford
    • Model A Base Verify fitment
    • Model AA Base Verify fitment
    • Sedan Delivery Base Verify fitment
• 1930
  • Ford
    • Model A Base Verify fitment
    • Model AA Base Verify fitment
    • Sedan Delivery Base Verify fitment
• 1929
  • Ford
    • Model A Base Verify fitment
    • Model AA Base Verify fitment
    • Sedan Delivery Base Verify fitment
• 1928
  • Ford
    • Model A Base Verify fitment
    • Model AA Base Verify fitment
    • Sedan Delivery Base Verify fitment

Powersports

Sorry, no powersports applications are associated with this part.

Non-Automotive

Sorry, no non-automotive applications are associated with this part.