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NGK BCPR6EP-N-11 (4497) - Laser Platinum Spark Plug / Sparkplug - Dual Platinum Electrodes

NGK BCPR6EP-N-11 (4497) - Laser Platinum Spark Plug / Sparkplug - Dual Platinum Electrodes


NGK Spark Plug BCPR6EP-N-11 (N - Single



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NGK BCPR6EP-N-11 (4497) - Laser Platinum Spark Plug / Sparkplug - Dual Platinum Electrodes

General Details:

Spanner Size16 mm
External Thread [mm]14,0
Thread Length [mm]19,0
Spark PlugConnector Type SAE
Spark Position [mm]4,0
Spark PlugPlatinum Middle Electrode
Spark Plug1 - Earthed Electrode
Spark Pluginterference Suppression 5 kOhm
Spark Plugwith gasket seat

Laser Platinum spark plugs provide high ignitability and longer service life. Dual platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

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.

NGK Platinum Laser Spark Plugs are manufactured to improve the performance of the ignition system. They are constructed from durable material which is corrosion and abrasion resistant. This spark plug includes laser welded platinum tip on the center electrode and a platinum tip on the ground electrode. It features a taper cut which reduces the voltage necessary and provides better throttle response. This spark plug improves efficiency and allows smoother idling.

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
Read More

Heat Ranges Explained

Learn what a spark plugs heat range means, and how it can effect your engine
Read More

Heat Cross Reference

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


  • Laser welded Platinum centre electrode tip
  • Platinum disc welded to backside of ground electrode provides long life
  • Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties
  • Faster starts and quicker acceleration
  • Better fuel economy and lower emissions
  • Best Platinum spark plug available
  • Original Equipment Manufacturer approved design

Technical Information:

  • Type: Projected centre electrode insulatorresistor type
  • Thread Size: 14mm (9/16")
  • Hex Size: 16mm (5/8")
  • Reach: 19mm (3/4")
  • Gap: 1.1mm (1/16")
  • Thread Pitch: 1.25mm (1/16")
  • Insulation Projection: 1.1mm (1/16")
  • Height Standard: JIS
Centre Electrode:
  • Type: Fine Wire
  • Material: Platinum
  • Projection: Projected
Ground Electrode:
  • Type: Standard
  • Material: Platinum
  • Electrode Count: 1

Cross Reference:

  • DENSO: 3322, PQ20R-P11

PDF Downloads:

Download the Technical PDF

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