AUTOLITE SPARKPLUG RACING AR3934

AutoliteMade by: Autolite
Part Number: AR3934

$10.99

Equivalent  NGKR5671A-8

Champion C61 5/8 Hex

3/4 Reach Gap 025 Short Projection Tip

In stock

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Description

  • Autolite racing plugs are specially designed for extreme conditions and demanding applications. Cut-back ground electrode exposes spark for quicker acceleration. Nickel plated shell prevents corrosion.
  • Thread Diameter 14mm
  • Thread Pitch 1.25mm
  • Seat Type Gasket
  • Reach 19mm (3/4″)
  • Hex Size5/8″ (16mm)
  • Terminal Type Solid
  • Gap .031″ (0.8mm)
  • Center Electrode
  • Material Nickel
  • Type Standard
  • Projection Non-Projected
  • Ground Electrode
  • Material Nickel
  • Type Slit Type
  • Quantity 1
  • Specifications
  • Resistor No
  • Heat Range 3
  • Torque Specs Cast Iron: 26-29 lb. ft. Aluminum: 15-22 lb. ft.

Additional information

Weight 2 kg
Dimensions 10 × 5 × 5 cm