SKU: 3301621000

CoastKey Standard Single Mercury Engine Keyless Ignition w/Keyless Stop/Start, Remote Stop/Start, Ecos [C0111]

Sale price$312.75 Regular price$347.50
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Description

CoastKey Standard Single Mercury Engine Keyless Ignition w/Keyless Stop/Start, Remote Stop/Start, Ecos [C0111]Standard Single Mercury Engine Keyless Ignition with Keyless Stop Start, Remote Stop Start, & Ecos CoastKey Standard for Mercury is a full fledged wireless system with remote Start Stop, in addition to a wireless lanyard function. In addition to the control box, cables, and Start Panel (which is mounted at the steering position), the system is equipped with a 2 button wireless remote control FOB. In addition to the benefits of using the Start Panel

Standard Single Mercury Engine Keyless Ignition with Keyless Stop/Start, Remote Stop/Start, & Ecos

CoastKey Standard for Mercury is a full-fledged wireless system with remote Start/Stop, in addition to a wireless lanyard function. In addition to the control box, cables, and Start Panel (which is mounted at the steering position), the system is equipped with a 2-button wireless remote-control FOB. In addition to the benefits of using the Start Panel (described under BASIC below), the FOB can be used to switch on the ignition and start and stop the engine wirelessly. When you have the FOB with you, it is not necessary to enter the PIN code to unlock the panel (although you can always start the engine that way).

By wearing the FOB at all times, the boat operator is secured with one of the market’s best wireless lanyard systems, which ensures that the boat stops if you fall overboard.

Features:

  • Keyless Start
  • Wireless Start/Stop
  • Wireless Lanyard
  • Start Panel
  • Engine Box
  • Plug & Play Cable

CoastKey Basic is the basic version of CoastKey. In addition to the control box and cables, it consists of a Start Panel which is mounted at the steering position. To “unlock” you simply enter a PIN code instead of using an ignition key. The obvious advantage of this solution is that you have keyless access to the boat and if there are several people using the boat, everyone has the same access without having to have their own keys. It is easy to change the PIN code to restrict access, for example after renting out the boat.

If you have a newer Mercury brand engine, installation is incredibly easy. The CoastKey Start Panel fits right into the same hole as the ignition switch and the connectors on the included cable fit right into the existing wiring harness. Truly PLUG & PLAY.


Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 3301621000

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Riggs
Massapequa, US
★★★★★ 5
Fits my 2026 civic sport perfect!
Size: AF151
No issues, fitment is perfect. Great quality for an excellent price. Dealer wanted like $24 for a basic one. Nah I'm good I'll just go on Amazon and get it for $8. Took 30 seconds from start to finish can't get any easier.
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Reviewed in the United States on May 25, 2026
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Ant Farmer 1
Fort Morgan, US
★★★★★ 5
Fits well and installs easily.
Size: AF997
This filter looked about the same as the OEM filter. It installed in about a minute. The quality appeared to be fine. It was protected in a cardboard box. It fit my 2014 Subaru Outback perfectly. I just installed it an hour ago so I don’t have any long term observations about longevity or effectiveness. I can’t see any reason why it would not work as well as the original, it seemed identical.
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Reviewed in the United States on May 29, 2026
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Nicholas K
Pawtucket, US
★★★★★ 5
Great filter
Size: AF259
This fit my Mazda CX-5 perfectly. I'm happy with the seal and quality. Great price. I will certainly reorder for my next replacement.
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Reviewed in the United States on May 19, 2026
A
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Amazon Customer
Los Angeles, US
★★★★★ 5
Great fit and quality
Size: AF113
Not a complicated product, but after going to 2 different auto parts stores and this not being in stock, Amazon to the rescue. Arrived the next day and the quality is definitely on par with “store brand” ones from retailers. Definitely cheaper as well.
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Reviewed in the United States on April 23, 2026
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AC
West Palm Beach, US
★★★★★ 5
Fit my 2014 Accord perfectly
Size: AF476
Seems to be the same quality as OEM. Fit perfectly. Easy to install.
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Reviewed in the United States on April 24, 2026

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