• NGK Standard Spark Plug 4549 CR7HSA
1 7

NGK

NGK Standard Spark Plug 4549 CR7HSA

NGK Standard Spark Plug 4549 CR7HSA

$3.84 USD
$3.84 USD
Sale Sold out
Shipping Policy

NGKCR7HSA

61 in stock

NGK standard plugs are constructed for longer life and optimum performance.

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage
  • MPN: CR7HSA

Warranty 1 Year
Torque Specs Cast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.
Brand NGK
Heat Range 7
Longevity 30k Miles
Resistor Yes

Shell

Thread Size 10mm
Thread Pitch 1.0mm
Seat Type Gasket
Resistor Value 5K Ohm
Reach 12.7mm (1/2")
Hex Size 5/8" (16mm)
Terminal Type Threaded Stud
Overall Height ISO
Gap .028" (0.7mm)

Center Electrode

Material Nickel
Type Standard
Size 2.5mm
Projection Non-Projected

Ground Electrode

Material Nickel
Type Standard
Quantity 1

View full details