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NGK BPMR4A-10 (6328) - Standard Spark Plug / Sparkplug - Projected Centre Electrode

NGK BPMR4A-10 (6328) - Standard Spark Plug / Sparkplug - Projected Centre Electrode
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NGK Spark Plug BPMR4A-10 (NGK  - Single

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Description:
NGK BPMR4A-10 (6328) - Standard Spark Plug / Sparkplug - Projected Centre Electrode

General Details:

Spanner Size19 mm
External Thread [mm]14,0
Thread Length [mm]9,5
Spark PlugUnscrewable SAE connector
Spark Position [mm]3,0
Spark PlugNickel Middle Electrode
Spark Plug1 - Earthed Electrode
Spark PlugInterference-free, 10 kOhm
Spark Plugwith gasket seat

Additional Images:

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NGK: the world's leading pioneers of OEM quality spark plug technology for decades.

NGK is the brand leader in the UK spark plug market and are the world's biggest supplier to many major car manufacturers. Each and every one of their products are designed to meet the most rigorous standards and are the professionals' choice because of their quality and technical excellence. Their plugs can be found in use by teams in F1, WRC and MotoGP. Put simply, NGK genuine spark plugs are the workhorse at the heart of smooth-running engines around the world.

The NGK Standard Spark Plug is constructed from durable material that is corrosion and abrasion resistant. The spark plug insulators are made of 99 percent pure alumina silicate, allowing for longer insulator noses for reduced fouling. This spark plug features a triple gasket sealing process that eliminates fuel leakage. It also includes a solid copper core that provides superior heat dissipation and conductivity. This spark plug has resistor that is produced with a glass and carbon mixture, which is fired to ensure superior performance and durability. It has corrugated ribs that prevent flashover and cold rolled threads to inhibit damage to the cylinder head.

To find the correct spark plugs for your vehicle please use our online lookup or contact us for more help.

Spark Plug Health Check

Use Spark Plugs To Check Your Engine Health
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Heat Ranges Explained

Learn what a spark plugs heat range means, and how it can effect your engine
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Heat Cross Reference

Use our spark plug heat range cross reference table
Cross Reference Heat Range

Benefits:

  • OEM quality
  • Triple gasket sealing process
  • Consistent performance
  • The plug of choice in millions of vehicles

Technical Information:

General:
  • Type: Compact type (Bantam), Projected centre electrode insulatorresistor type
  • Thread Size: 14mm (9/16")
  • Hex Size: 20.8mm (13/16")
  • Reach: 9.5mm (3/8")
  • Gap: 1mm (1/16")
  • Thread Pitch: 1.25mm (1/16")
  • Insulation Projection: 1mm (1/16")
  • Height Standard: JIS
Centre Electrode:
  • Type: Standard
  • Material: Nickel
  • Size: 2.5mm (1/8")
  • Projection: Projected
Ground Electrode:
  • Type: Standard
  • Material: Nickel
  • Electrode Count: 1

Cross Reference:

  • HONDA: 98073-54944

PDF Downloads:

Download the Technical PDF

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