★★★★★ 5
Awesome
Model: Pop up outlet-black
these work awesome!
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Reviewed in the United States on October 6, 2025
OMAX Thermostat to suit Mercury Mariner F9.9-F40 replacing Pt. No. 825212T02 & 855676A1
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
OMAX Thermostat to suit Mercury Mariner F9.9-F40 replacing Pt. No. 825212T02 & 855676A1This is a genuine OMAX Thermostat to replace Mercury Mariner Pt No: 825212T02 & 855676A1, 825212, & 855676003. It will fit the following four stroke outboard models: Mercury Mariner 9. 9hp Carb (2 cyl 323 cc) 0P075166 0P400999 15hp Carb (2 cyl 323cc) 0P9973100 & up 25hp Carb (2 cyl 498cc) 0P9973100 & up 30hp Carb (3 cyl 747cc) 0P017000 & up 30hp EFI (3 cyl 747cc) 0P153500 0P400999 40hp Carb (3 cyl 747cc) 0P153500 0P400999 40hp (EFI) (3 cyl 747cc)
Quick Dispatch:
Your OMAX Thermostat to suit Mercury Mariner F9.9-F40 replacing Pt. No. 825212T02 & 855676A1 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your OMAX Thermostat to suit Mercury Mariner F9.9-F40 replacing Pt. No. 825212T02 & 855676A1 ships.
Need Help?
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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
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4.2 ★★★★★
Based on 432 reviews
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Product Reviews
★★★★★ 4
Genial
Model: Pop up outlet-black
La instalación no es fácil y no tiene instrucciones. Podría mejorar pero el producto es excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025
★★★★★ 5
Feedback
Model: Pop up outlet-black
The item was superb only challenge it did not have the British (EU) standard charging ports which meant it could not be used in Kenya
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
★★★★★ 5
Does the job
Model: Pop up outlet-black
The measurements they said to cut were off bout 3/4 of an inch, besides that issue fit just right
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
★★★★★ 5
Estoy satisfecho con mi compra
Model: Pop up outlet-black
Estoy satisfecho con mi compra
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2024
