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Est. 1957
NGK

NGK Racing Spark Plug Box of 4 (R5673-9)

Box of 4

Sold as a complete box

Per Unit

$6.13

Box of 4 Total

$24.54

$24.54

for box of 4
On Backorder

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NGK Racing Spark Plug Box of 4 (R5673-9). Built for extreme racing conditions.

Key Features

  • This product includes a box of 4 NGK Racing spark plugs.
  • Trivalent metal plating offers anti-corrosion and anti-seizing properties.
  • The pure alumina silicate ceramic insulator provides superior strength and better heat transfer.
  • Special insulator nose configurations are designed to improve throttle response.
  • A copper core aids in heat removal.
  • Triple seals are used to prevent leakage.

Packaging

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About this part

Product Details

This box contains four NGK Racing spark plugs, part number 3442. These plugs are built with extreme use in mind and are meant to handle the most demanding racing conditions. You'll find NGK spark plugs used by champions in racing venues all over the world.

The center electrode on these NGK Racing spark plugs features special designs to ensure they last and ignite reliably. They offer ultra high performance across a variety of heat ranges, with special configurations tailored for different racing applications. The trivalent metal plating helps prevent corrosion and seizing, making installation and removal easier. Plus, the pure alumina silicate ceramic insulator offers solid strength and transfers heat effectively, while special insulator nose designs can improve throttle response. A copper core helps remove heat, and triple seals are used to prevent leaks.

Specifications

Brand
NGK
Manufacturer Part #
3442

Frequently Asked Questions

NGK Racing Spark Plug Box of 4 (R5673-9)

$24.54