NGK LFR5A-11 Spark Plug for Mercury Mariner, Yamaha, Suzuki Outboards - Genuine Replacement - 4Boats
NGK LFR5A-11 Spark Plug for Mercury Mariner, Yamaha, Suzuki Outboards - Genuine Replacement - 4Boats
NGK LFR5A-11 Spark Plug for Mercury Mariner, Yamaha, Suzuki Outboards - Genuine Replacement - 4Boats
NGK LFR5A-11 Spark Plug for Mercury Mariner, Yamaha, Suzuki Outboards - Genuine Replacement - 4Boats
NGK LFR5A-11 Spark Plug for Mercury Mariner, Yamaha, Suzuki Outboards - Genuine Replacement - 4Boats
NGK LFR5A-11 Spark Plug for Mercury Mariner, Yamaha, Suzuki Outboards - Genuine Replacement - 4Boats

Spark Plug NGK LFR5A-11 for Mercury 75/90/225HP | 4Boats

LFR5A-11-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.
£5.99
/
Tax included.

NGK LFR5A-11 spark plug engineered for Mercury Mariner 4‑stroke outboards, offering reliable ignition and durable performance in marine conditions.

  • V‑groove centre electrode improves ignitability and reduces quenching
  • 98% pure copper core for superior heat dissipation
  • Cold‑rolled threads to prevent cross‑threading
  • Trivalent plating removes the need for anti‑seize
  • High‑grade alumina silicate ceramic insulator for excellent electrical insulation
  • Compatible with Mercury Mariner 75HP and 90HP carburetted engines (1,596 cc; 97.4 cu in - USA 0G960500-1B366822)
  • Compatible with Mercury Mariner 225HP EFI engines (USA 0T653945 and up)
  • Designed for consistent starts and demanding marine environments

Sold individually. Always check your engine serial number to confirm correct fitment.

For the products under £150 the shipping is £6.99.

Free delivery for the most items over £150.

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