FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
NGK

NGK Racing Spark Plug (R5673-10)

$21.14

In Stock

NGK Racing Spark Plug Box of 4 (R5673-10). Built for extreme racing conditions.

Key Features

  • Fits 1975-1981 Flagship.
  • Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.
  • Pure alumina silicate ceramic insulator provides strength and better heat transfer.
  • Special insulator nose configurations help improve throttle response.
  • Corrugated ribs on the insulator prevent flashover.
  • Copper core aids in heat removal from the plug.

Packaging

Secure CheckoutFast Shipping631-982-0042

Save with a bulk case

Get 4 units for $24.54

View Case of 4
About this part

Product Details

NGK Racing spark plugs are built for the toughest racing conditions. These plugs are designed to handle the extreme demands found in motorsports, and you'll find them used by champions across many racing disciplines worldwide. The center electrode features special designs to ensure it lasts and ignites reliably, even under intense use. NGK Racing plugs offer high performance across a range of heat levels, with specific configurations tailored for various racing applications. The trivalent metal plating helps prevent corrosion and seizing, making installation and removal easier. The ceramic insulator is strong and transfers heat well, while its special nose design can improve throttle response. Copper cores help dissipate heat, and triple seals prevent any leaks.

Specifications

Brand
NGK
Manufacturer Part #
4050
UPC
87295140505

Frequently Asked Questions

NGK Racing Spark Plug (R5673-10)

$21.14