• NGK Standard Spark Plug 4548 CR9EK
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NGK

NGK Standard Spark Plug 4548 CR9EK

NGK Standard Spark Plug 4548 CR9EK

$12.09 USD
$12.09 USD
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NGKCR9EK

53 in stock

Multi-Ground Electrodes Improve Ignition Capabilities and are Less Sensitive to Increased Voltage Requirements Due to Gap Growth.

Designed to Specific Manufacturer Ignition Requirements, NGK's Multi-Ground Plugs Maintain All the Features of Their Standard Plugs, Including:

  • Corrugated Ribs to Prevent Flashover
  • Pure Alumina Silicate Ceramic Insulator, Providing Superior Strength and Better Heat Transfer
  • Copper Core to Aid in Heat Removal
  • Triple Seals to Prevent Leakage
  • MPN: CR9EK

Warranty 1 Year
Torque Specs Cast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.
Brand NGK
Heat Range 9
Longevity 50k Miles
Resistor Yes

Shell

Thread Size 10mm
Thread Pitch 1.0mm
Seat Type Gasket
Resistor Value 5K Ohm
Reach 19mm (3/4")
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 Projected

Ground Electrode

Material Nickel
Type Multi-Ground
Quantity 2

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