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Est. 1957
NGK

NGK Racing Spark Plug Box of 4 (R6254E-9)

Box of 4

Sold as a complete box

Per Unit

$9.96

Box of 4 Total

$39.82

$39.82

for box of 4
On Backorder

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Fits 1992-1993 Kawasaki KX250. NGK R6254E-9 racing spark plugs feature a special insulator nose for improved throttle response.

Key Features

  • Fits 1992-1993 Kawasaki KX250.
  • The special insulator nose configuration improves throttle response.
  • Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer.
  • A copper core aids in heat removal from the firing end.
  • Triple seals are used to prevent leakage.
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About this part

Product Details

The special insulator nose on these NGK R6254E-9 racing spark plugs is designed to improve throttle response, making them a solid choice for your 1992-1993 Kawasaki KX250. These plugs are built to handle the demands of racing, with a construction that ensures durability and consistent ignition even under tough conditions.

NGK uses a trivalent metal plating on these plugs, which offers good protection against corrosion and seizing. This makes installation and later removal much easier. The pure alumina silicate ceramic insulator is not only strong but also helps with heat transfer, contributing to the plug's overall performance. A copper core is also included to help dissipate heat away from the firing end, and triple seals are used to prevent any leaks.

Specifications

Brand
NGK
Manufacturer Part #
5583
UPC
87295155837

Frequently Asked Questions

NGK Racing Spark Plug Box of 4 (R6254E-9)

$39.82