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Est. 1957
NGK

NGK Iridium Spark Plug Box of 10 (CMR7H)

Box of 10

Sold as a complete box

Per Unit

$4.83

Box of 10 Total

$48.29

$48.29

for box of 10
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NGK Iridium Spark Plug Box of 10 (CMR7H). Features a fine wire center electrode for a stable spark.

Key Features

  • This product includes a box of 10 NGK CMR7H spark plugs.
  • Fine wire center electrode ensures a consistently stable spark.
  • Iridium alloy has an extremely high melting point.
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer.
  • Copper core aids in heat removal.
  • Triple seals prevent leakage.
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About this part

Product Details

This box gives you ten NGK CMR7H spark plugs, ready to go into your equipment. These are NGK's Laser Iridium plugs, built with a fine wire center electrode that's designed to maintain a stable spark over time. The iridium alloy itself has a very high melting point, making it a solid choice for engines that run hot.

You'll find the pure alumina silicate ceramic insulator here, which helps with strength and moving heat away from the plug. NGK also uses a copper core for even better heat dissipation. For easier installation and removal, these plugs come with trivalent metal plating, which fights off corrosion and seizing. Plus, there are triple seals to keep combustion gases from leaking out.

Specifications

Brand
NGK
Manufacturer Part #
3066
UPC
87295130667

Frequently Asked Questions

NGK Iridium Spark Plug Box of 10 (CMR7H)

$48.29