SKU: 44736886624

CoastKey Premium Plus Quad Mercury Engine Keyless Ignition w/Keyless Stop/Start, Remote Stop/Start, Ecos Rem Trim/Tilt [C0412]

$863.10 $959.00
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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For Your Every Summer RSVP, with Code: SUMMER15

Description

CoastKey Premium Plus Quad Mercury Engine Keyless Ignition w/Keyless Stop/Start, Remote Stop/Start, Ecos Rem Trim/Tilt [C0412]Premium Plus Quad Mercury Engine Keyless Ignition with Keyless Stop Start, Remote Stop Start, Ecos Rem Trim Tilt CoastKey Premium Plus for Mercury is a full fledged wireless system with remote controlled Start Stop and remote controlled Trim Tilt 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 5 button wireless remote control

Premium Plus Quad Mercury Engine Keyless Ignition with Keyless Stop/Start, Remote Stop/Start, Ecos Rem Trim/Tilt

CoastKey Premium Plus for Mercury is a full-fledged wireless system with remote-controlled Start/Stop and remote-controlled Trim/Tilt 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 5-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.

With Premium Plus, you also have the option to remotely control two extra functions, for example, Trim-Tilt and Windlass. Handy when you get to the boat and can stand on the jetty and tilt down the engine, and start it before getting on board and casting off. This is also useful when launching with a boat trailer.

Features:

  • Keyless Start
  • Start Panel
  • Engine Box
  • Plug & Play Cable
  • Wireless Lanyard
  • Wireless Start/Stop
  • Wireless Function Aux 1
  • Wireless Function Aux 2

CoastKey is installed instead of, or in parallel with the existing ignition key and you can still use the existing lanyard cord.

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. 

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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44736886624

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4.2 ★★★★★
Based on 30 reviews
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Product Reviews
S
Shane H.
Draper, US
★★★★★ 5
Beautiful and works great.
Color: Navy, Size: 10 Foot, Color: Navy, Size: 10 Foot
I decided to try this because my old umbrella had seen better days and it was time to replace it. I am very pleased with the quality and the ease of assembly with this umbrella. It’s very sturdy and I like the quality of the fabric and the metal. It’s very easy to open and close and it makes my patio look great. It gives me the perfect amount of shade and the fabric thickness is perfect at keeping the harsh sunbeams from getting through. I also think the price is great for what you get. I would definitely recommend this umbrella because it’s made well and works well. It’s also very easy to clean. I just use my garden hose and spray it down and let it air dry. It also fit perfectly in the stand I already had and it works great. I am very happy I got to try this out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
E
E. Van Der Scratchy
Houston, US
★★★★★ 5
Great replacement patio table umbrella.
Color: Tan, Size: 10 Foot
After a windstorm destroyed my old umbrella on our patio set, I was looking for a new one that wouldn't break the bank but also held up to the direct sun of the summer months. This umbrella did not disappoint! The material part of the umbrella top seems like it is nice and thick and the stitching is overlapped in the corners which should provide a lot of strength for the windy days. I really like the neutral colors of the fabric, as that will go well with the rest of my outdoor furniture. The medal pole portion is perfectly straight and the pivot point connection seems nice and tight. I would think that this umbrella will stand the test of time. No assembly needed, just pull it out of the box and extend the fabric.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
B
Verified Purchase
B Leary
Boise, US
★★★★★ 1
Incorrect height shown in listing image.
Color: Tan, Size: 9 Foot
I purchased these for their tall height to go in the ground, but they are too short and I hit my head on them. The height shown in Amazon's pictures does not match the actual height for the 9- and 10-foot umbrella. The heights are something more like 90-95 inches rather than the 108 and 120 inches indicated. The 9- and 10-foot umbrella description seems to refer to the diameter of the umbrella instead. I have returned them, but Amazon has not yet corrected the listing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
T
Verified Purchase
Texas Gal
Grantham, US
★★★★★ 5
First use was great!
I've used it just the one time today. I had previously "edged" with a string weedwhacker, so while the grass was cut back some, there wasn't a trench dug out. I did a gentle push and pull, taking on about 18" at a time to get a new trench dug next to the sidewalk edge. It did a great job! The entire unit was much heavier and sturdy looking than I was afraid it would be for the price, so pleasantly surprised. Assembly wasn't complicated, but it did take two of us to hold it steady because getting the screws to seat in the square hole and not have the cord in the way was a bit tricky. I'm a 70+ lady, not large and not athletic, but I was able to handle this edger with ease. Now, to see how long it lasts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2025
J
Verified Purchase
James E Morris
Fort Morgan, US
★★★★★ 5
Not expensive
Gets the job done
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026

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