Auto Barn
Est. 1957
NGK

NGK Nickel Spark Plug (BR4-LM)

$19.46

In Stock

NGK Nickel Spark Plug Box of 10 (BR4-LM). Reliable OE quality for consistent engine performance.

Key Features

  • Fits various PE engines, generators, and lawnmowers.
  • Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.
  • Pure alumina silicate ceramic insulator provides strength and better heat transfer.
  • Copper core aids in heat removal and conductivity.
  • Triple seals prevent combustion gas leakage.
  • Box includes 10 NGK BR4-LM spark plugs.

Packaging

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About this part

Product Details

When you're getting your small engine ready for a season of work, whether it's for a generator, lawnmower, or other equipment, making sure the ignition system is in top shape is key. These NGK BR4-LM spark plugs are a popular choice for many of those applications, offering the kind of reliable performance you expect from OE parts.

NGK builds these plugs with a pure alumina silicate ceramic insulator, which is strong and helps manage heat effectively. The core is made of copper, known for its good heat dissipation and conductivity, which helps keep the plug running at its best. Plus, the trivalent metal plating on the shell helps prevent corrosion and makes them easier to install and remove down the road, even after they've been in service for a while. They also feature triple seals to keep combustion gases from leaking out.

This is a box of 10 plugs, so you'll have spares on hand or enough to service multiple pieces of equipment.

Specifications

Brand
NGK
Manufacturer Part #
4133
UPC
87295141335

Frequently Asked Questions

NGK Nickel Spark Plug (BR4-LM)

$19.46