( LFR4A-E ) NGK Spark Plug

NGK
SKU:
NGK-LFR4A-E
$23.61
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Current Stock:
30
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NGK's V-Power Plugs feature a unique V-Cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.

This spark plug features trivalent metal plating for superior anti-corrosion and anti-seizing properties, as well as corrugated ribs to prevent flashover.

It also includes a pure alumina silicate ceramic insulator to provide superior strength and better heat transfer. Additionally, a copper core aids in heat removal and a triple seal prevents leakage.

Product Features:

  • Trivalent metal plating
  • Corrugated ribs
  • Pure alumina silicate ceramic insulator
  • Copper core
  • Triple seals
Shell Specifications Center Electrode Ground Electrode
Thread Size: 14mm Heat Range: 4 Type: V-Cut Type: Standard
Hex Size: 5/8" (16mm) Brand: NGK Material: Nickel Material: Nickel
Reach: 26.5mm (1.04") Longevity: 30k Size: 2.5mm Quantity: 1
Seat Type: Gasket Features: Special Resistor Projection: Projected  
Gap: .032" (0.8mm)      
Terminal Type: Solid      
Resistor: Yes      
Overall Height: ISO      
Thread Pitch: 1.25mm      
Resistor Value: 10K Ohm