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Est. 1957
NGK

NGK Racing Spark Plug Box of 4 (R5672A-9)

Box of 4

Sold as a complete box

Per Unit

$5.93

Box of 4 Total

$23.73

$23.73

for box of 4
On Backorder

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NGK Racing Spark Plug Box of 4 (R5672A-9). Built for extreme racing conditions with a durable center electrode.

Key Features

  • Designed for extreme racing conditions.
  • Center electrode has special configurations for durability and ignitability.
  • Special insulator nose configurations improve throttle response.
  • Trivalent metal plating offers anti-corrosion and anti-seizing properties.
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer.
  • Corrugated ribs prevent flashover.
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About this part

Product Details

These NGK Racing spark plugs are built for the toughest racing conditions. They're designed to handle the high demands of competition, ensuring reliable ignition when you need it most. NGK has a long history of powering champions across various racing disciplines worldwide.

The center electrode on these plugs features special designs to ensure they hold up under extreme use and provide consistent spark. They come in a variety of heat ranges to suit different racing applications, and the corrugated ribs on the insulator help prevent flashover, which is crucial for maintaining a strong spark under load. The copper core is there to help pull heat away from the combustion chamber, and the triple seals are there to make sure there are no leaks.

Specifications

Brand
NGK
Manufacturer Part #
7405
UPC
87295174050

Frequently Asked Questions

NGK Racing Spark Plug Box of 4 (R5672A-9)

$23.73