Auto Barn
Est. 1957
NGK Racing Spark Plug Box of 4 (BR9EG SOLID)
NGK
NGK

NGK Racing Spark Plug Box of 4 (BR9EG SOLID)

$26.96

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1992-1993, 1999-2004 Yamaha YZ125. Box of 4 NGK BR9EG SOLID spark plugs for reliable ignition.

Key Features

  • Fits 1992-1993 and 1999-2004 Yamaha YZ125.
  • Box includes four NGK BR9EG SOLID spark plugs.
  • Trivalent metal plating resists corrosion and seizing for easier installation and removal.
  • Pure alumina silicate ceramic insulator provides strength and heat transfer.
  • Special insulator nose configurations help improve throttle response.
  • Copper core aids in heat removal from the combustion chamber.
Secure CheckoutFast Shipping631-982-0042

Fits this vehicle

  • Yamaha YZ125 1992-1993, 1999-2004

Product Details

This is a box of four NGK BR9EG SOLID spark plugs. These are designed for demanding racing conditions, featuring a center electrode with special configurations for durability and consistent ignition. The copper core helps manage heat, and the trivalent metal plating on the exterior makes installation and removal easier by resisting corrosion and seizing.

The pure alumina silicate ceramic insulator offers solid strength and efficient heat transfer, while unique insulator nose designs contribute to improved throttle response. These plugs are built to handle harsh engine environments, making them a solid choice for racing applications where reliable ignition is critical. They are designed to prevent leakage with triple seals.

Specifications

Brand
NGK
Manufacturer Part #
4015
UPC
87295140154

Frequently Asked Questions

NGK Racing Spark Plug Box of 4 (BR9EG SOLID)

$26.96