Add to favorites
UanofCn 14586A3 Thermostat Kit 120° for Mercury Mariner 6 8 9.9 15 20 25 HP 2 Cycle Outboards Sierra 18-3549 — Open-Box, 15% Off
Brand: UANOFCN
Condition: Used - Mint
$2298
$2699
-15% Save $401
Updated: 35 days ago
Description
120 Degree Thermostat Kit for Mercury Outboards, keeps the motor at its ideal operating temperature
Fit for Mercury Mariner 6HP 8HP 9.9HP 15HP 20HP 25HP 2 Cycle Outboards
Replaces Part Numbers: for Mercury Marine 14586A3 75692A10 75692A11 75692A9, Sierra 18-3549, GLM 13121, Mallory 9-43052
Package contains: 1 X 120 Degree Thermostat 14586, 1 X Gasket 27-19205002, 1 X Gasket 27-14318, 1 X Gasket 27-62386
It is VERY IMPORTANT to check the part number before purchase
For Mercury Applications:
- 6 hp ...... Serial Number 0A197112 & Up
- 8 hp ...... Serial Number 0A197112 & Up
- 9.9 hp ... Serial Number 0A197112 & Up
- 15 hp .... Serial Number 0B292414 & Up
- 15 hp (Sea Pro) ...... Serial Number 0G044365 & Up
- 15 hp (Super) ......... Serial Number 0B238464 & Up
- 20 hp (2 Cylinder) ... Serial Number 0B114231 - 0T800749
- 25 hp ( 2 Cylinder) .. Serial Number 0B114231 & Up
- 25 hp (Sea Pro) ...... Serial Number 0B238464 & Up
Kit Contains:
- 14586 - Thermostat
- 27-62386 - Gasket
- 27-14318-3 - Gasket
- 27-19205-1 - Gasket
Replaces: 14586A3, 13121,18-3549
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0cf21p3s8
- Model:
- 14586A3
- Country:
- US
- ASIN:
- B0CF21P3S8
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $4 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for UANOFCN products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.


















