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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
For Your Every Summer RSVP, with Code: SUMMER15
Description
Garmin P66 600W Transom Mount 50/200kHz - 8 Pin [010-10192-21]Airmar P66 200 50kHz Plastic Transom Mount Transducer (8 pin) 010 10192 21 This plastic transducer is the only offshore transom mount to provide depth, speed and temperature in 1 package. The 8 pin 600 W transducer has a depth of 800 to 1,200 ft; an operating frequency of 50 to 200 kHz; a beamwidth of 45 to 11 degrees; and mounts on a 2 to 20 degree transom. Transducer kit comes with installation instructions. Follow the instructions carefully to
![Garmin P66 600W Transom Mount 50/200kHz - 8 Pin [010-10192-21] Garmin P66 600W Transom Mount 50/200kHz - 8 Pin [010-10192-21]](https://cdn.shopify.com/s/files/1/0660/9797/1274/files/43531XL.jpg?v=1756340947)
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4.1 ★★★★★
Based on 1536 reviews
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Product Reviews
★★★★★ 4
It works as it should...
Size: 96158T-2PCS
Used it in a pinch for stater relay... it works great. Be aware... Mine required metric sockets for the nuts... 10mm for large terminals - 3/8 was too tight and same for smaller terminals 7mm fit better than 5/16 that was too loose. The mounting holes are also spaced closer together than the OEM on a mercruiser 260 in a mid 1980's boat but easy to remedy with a 1/4" drill bit.
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Reviewed in the United States on August 4, 2023
★★★★★ 5
Fixed 4.3 Merc IO
Size: 96158T-1PCS
Engine wouldn't start reliably or consistently. I had no clicking either from the old solenoid even though it would start from time to time...motor starts perfect after install. Pretty easy install as long as you reconnect the right wires. This worked perfect!
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Reviewed in the United States on August 8, 2023
★★★★★ 5
Quality
Size: 96158T-2PCS
Worth the money. Quality. Fit good. Easy too install.
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Reviewed in the United States on September 21, 2025
★★★★★ 5
Solenoid replacement
Size: 96158T-2PCS
No changes were needed, fit exactly as the oem. Happy Happy.
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Reviewed in the United States on September 10, 2025
★★★★★ 1
Did not work.
Size: 96158T-2PCS
I went to double check that I can read but it says 35hp-275hp and it sure didn’t work on my 200ho mercury so I do not recommend. If you’re on a time crunch don’t push your luck buy OEM like I am doing right after this review.
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Reviewed in the United States on May 13, 2026

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