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OMAX Thermostat to suit Mercury Mariner & Tohatsu F2.5, F3.5, F4, F5 & F6 replacing Pt. No. 804540 / 3H6-01030-0

Marsoni M251S
Sale price$19.95
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Get it in 3 business days with 1 day shipping. Friday, May 29
OMAX Thermostat to suit Mercury Mariner & Tohatsu F2.5, F3.5, F4, F5 & F6 replacing Pt. No. 804540 / 3H6-01030-0This is a genuine OMAX Thermostat to replace Mercury Mariner Pt No: 804540 and Tohatsu Pt. No. 3H6 01030 0. It will fit the following four stroke outboard models: Mercury Mariner 4hp 4 Stroke 5hp 4 Stroke 6hp 4 Stroke Tohatsu 4 Stroke MFS2A MFS2B MFS2. 5A MFS2. 5B MFS3. 5A MFS3. 5B MFS4A2 (12183 ) MFS4B MFS4C MFS5A2 (19757 ) MFS5B MFS5C MFS6A2 (01751 ) MFS6B MFS6C OMAX is a premium outboard parts supplier manufacturing and sourcing the highest quality
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Your OMAX Thermostat to suit Mercury Mariner & Tohatsu F2.5, F3.5, F4, F5 & F6 replacing Pt. No. 804540 / 3H6-01030-0 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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You'll receive a tracking link by email once your OMAX Thermostat to suit Mercury Mariner & Tohatsu F2.5, F3.5, F4, F5 & F6 replacing Pt. No. 804540 / 3H6-01030-0 ships.

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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.
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4.1 ★★★★★
Based on 1558 reviews
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Verified Purchase
Callen
Whiting, US
★★★★★ 5
Great value and quality!
Color: Blue, Size: 2 Rolls
Functional and beautiful! My new bracelet case is very roomy with luxurious features, such as velvet lining and clear top. The bottom of the case has a lot of extra space to store other jewelry items. Great value and quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
R
Verified Purchase
Rhodylynn
Carnegie, US
★★★★★ 5
Must have! Perfectly Organized!
Color: Black, Size: 2 Rolls, Color: Black, Size: 2 Rolls
Perfect for your jewelry, bracelets, watches look stunning, organized and dust free. The softness of the lining and the overall sturdiness is great! Best value for your money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
E
Verified Purchase
Elle M
Lexington, US
★★★★★ 5
Very nice bracelet organizer
Color: Black, Size: 2 Rolls
This is a great jewelry box for holding bracelets and watches. Easy to open and holders are easy to remove and replace. I especially like the see-thru lid: keeps dust off bracelets and makes it easy to see what's in box.
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Reviewed in the United States on April 9, 2026
P
Verified Purchase
PWS
New York, US
★★★★★ 5
Easy visable organization for all your bracelets
Color: Black, Size: 2 Rolls
This bracelet display box is sturdy, well-padded, and keeps jewelry organized getting and visable. s It’s compact, easy to organize, and makes your bracelets look pretty and easy to find.
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Reviewed in the United States on May 1, 2026
G
Verified Purchase
Game time
Port Orchard, US
★★★★★ 4
Would buy again
Color: Black, Size: 2 Rolls
I love it but wish the tubes the bracelets slide onto were a bit smaller. It’s difficult to fit cuffs on without having to bend them and I don’t even have small wrists. Very pretty and fits a lot of cuffs and bracelets.
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Reviewed in the United States on January 5, 2026

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