Spark Plug - NGK CMR4A - 4Boats

Spark Plug CMR4A - Marine Nickel V-Groove | 4Boats

CMR4A-NGK

  • Dispatched in 2-3 days
  • 30 Day Return Policy
  • In stock, ready to ship
  • Backordered, shipping soon
Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.
£8.40
/
Tax included.

NGK nickel spark plug CMR4A features a v-groove centre electrode to improve ignitability and is built for marine ignition systems.

See more in our Spark Plugs collection.

  • Part number: CMR4A
  • Nickel construction with v-groove centre electrode
  • Improved ignitability for reliable starts
  • Typical gap: ~0.6 mm (0.Ø 24 in); confirm with engine manual
  • Corrosion-resistant design for marine environments
  • Sold individually

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