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Spark plug NGK BP7HS, 5111

Item code: 5111_BP7HS

Spark plug NGK BP7HS, 5111, buy, 5111_BP7HS,  art-00122596( 1) | F25
In stock
US $4 US $4

Main characteristics

  • Thread Length: 12.7 mm
  • Contact Terminal Type: Threaded Stud
  • Manufacturer: NGK


Thread Diameter 14 mm
Thread Pitch 1.25 mm
Conection Type Die-casting machine washer
Resistor No
Thread Length 12.7 mm
Hexahedral Key Size 21 mm
Contact Terminal Type Threaded Stud
Total Length Without Thread 53 mm
Spacing Between Electrodes 0.7 mm
Heat Range 7
Manufacturer NGK
Country of Manufacturer Japan

Characteristics of electrodes

Central Electrode Material Nickel
Central Electrode Type Standard
Central Electrode Diameter 2.5 mm
Central electrode offset forward Available
Side Electrode Material Nickel
Side Electrode Type Standard
Number of Side Electrodes. 1


Spark plug important element by proper selection of DWS, this efficiency depends on the details of the entire engine.


Spark plug is made of high-tech items.
O-ring fuel gas competes on the spark plug, even at high pressure combustion and prevents pressure loss.
Ribs on the ceramic insulator increase electrical resistance that guarantees passage of energy through the Middle electrode with low resistance.
Thread on metal knurled, i.e. not sharp edges and do not damage the threaded hole in the cylinder head.

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