NGK Spark Plug BR9EG-N-8 2689 NG2689

NGK Spark Plug BR9EG-N-8 2689 NG2689. Find the product specifications and compatibility information below.

Product details

• Product: NGK Spark Plug BR9EG-N-8 2689 NG2689
• Part number: 37-BR9EG-N-8
• Brand: NGK
• NGK Spark Plug - BR9EGN8
• Wide heat range achieved using copper wire instead of conventional iron cores.
• Copper dissipates heat efficiently, cooling the electrode and insulator tip.
• High-conduction copper and long nose insulator improve pre-ignition resistance.
• Designed to meet the needs of high-performance engines.
• Sold individually.
• Heat Range: 9
• Thread Size: 14 mm
• Reach: 19 mm (3/4")
• Hex Size: 13/16" (20.6 mm)
• Seal Type: Gasket Seat
• Type: Resistor
• Electrode Material: Fine Wire (1.3 mm) Nickel Center Electrode
• Ground Electrode: Special Side Electrode
• Gap: .031" (0.8 mm)
• Units: Each
• Weight: 0.12 lbs
• Alternate/OEM Part Numbers: 21030048, 2689
• Part Number: 37-BR9EG-N-8 (www.fdyperformance.com)
• Compatible Models:
• 2005–2007 CR250R
• Product Summary:
• Details: A fine wire nickel plug with a traditional ground electrode and a special side electrode for improved performance. The 1.3 mm nickel center electrode enhances ignitability and acceleration, offering performance comparable to NGK EV or EGV types but at an economical price. While it does not match the durability of iridium or platinum plugs, it retains NGK’s high-quality construction for reliable performance in high-demand applications.

Vehicle fitment

Applications listed in the supplier fitment data:

Match your exact make, model, year and specification before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com