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30 days returns

Return will not accepted if the product is opened or after use. All returns requests need to be within 30 days of when the original order was received. Original shipping costs will not be refunded.

NGK 5422 BR8ES Standard Spark Plug (4 Pack)





  • NGK Standard plugs are an OE cornerstone that have provided decades of reliable performance. Engineered specifically for OE applications.
  • NGK Standard spark plugs are proven technology that offer reliable performance. Actual OE or equivalent replacement spark plug. NGK Standard plugs are treated with corrosion-resistant plating to ensure ease of installation and removal.
  • The solid Copper Core offers superior heat dissipation, conductivity and broad heat range. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.



  • (1971-70 1968) PORSCHE 911 
  • (1984-82)         RENAULT FUEGO 
  • (1974-73)          R17 
  • Motorcycle 
  • (2006-96) APRILIA
  • (2005-97) GAS GAS
  • (1990)        HONDA 
  • (2005-83) KAWASAKI
  • (2006)       KTM
  • (2006-04) MOTO GUZZI
  • (1985-83) YAMAHA
  • (1990-74) ARCTIC CAT
  • (1979-73) MOTO-SKI
  • (1978-73) SKI-DOO


Center Electrode Core MaterialCopper Core
Center Electrode Tip MaterialNickel
Ground ConfigurationStandard
Ground Electrode Core MaterialNickel Core
Ground Electrode Quantity1
Ground Electrode Tip DesignStandard
Hex Size13/16 in
Insulator Height55.00 mm
Manufacturer Heat Range8
Part NumberBR8ES
Pre-Gap Size.032 in
Reach.75 in
Resistance5000 Ohms
Seat TypeFlat
Stock Number5422
Thread Diameter14.00 mm




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