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Performance Racing Tapered Spark Plug for High Performance Applications 

# 750-R5674-8
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Performance Racing NGK Spark Plugs - Tapered seat. Note: colder plugs work best in supercharged applications and warmer plugs in general performance uses. Most cast iron cylinder heads use tapered spark plug while most aluminum heads use a gasket style plug.
MSRP: $5.99
Your Price: $4.99
 You Save: 17% off MSRP!

Additonal Info On This Product:

PRODUCT SPECIFICATIONS

Shell
  • Thread Diameter 14mm
  • Thread Pitch 1.25mm
  • Seat Type Tapered     
  • Reach 11mm (7/16")
  • Hex Size 5/8" (16mm)
  • Terminal Type Solid
  • Overall Height ISO
  • Gap .020" (0.5mm)
Center Electrode
  • Center Electrode Material Nickel
  • Type V-Cut
  • Size 2.5mm
  • Projection Non-Projected
Ground Electrode
  • Ground Electrode Material Nickel
  • Type Standard
  • Quantity 1
Specifications
  • Resistor No
  • Resistor Value 1K Ohm
  • Heat Range 8
  • Torque Specs Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
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