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WSM MAP SENSOR MERCRUISER 8.1 LITER V8 - 778-157, 18-7660, 881731, 8M0054726
WSM MAP SENSOR MERCRUISER 8.1 LITER V8 - 778-157, 18-7660, 881731, 8M0054726
WSM MAP SENSOR MERCRUISER 8.1 LITER V8 - 778-157, 18-7660, 881731, 8M0054726
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WSM MAP SENSOR MERCRUISER 8.1 LITER V8 - 778-157, 18-7660, 881731, 8M0054726

Marsoni M251S
Sale price$109.97
Pay 4 payments of $27.49 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
WSM MAP SENSOR MERCRUISER 8.1 LITER V8 - 778-157, 18-7660, 881731, 8M0054726ITEM#: 778 157 MAP SENSOR MERCRUISER 8. 1 LITER V8 OEM#: 18 7660, 881731, 8M0054726, 8M0186195 BRAND: WSM FITMENTS: Make Model Year(s) Mercruiser ALL
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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]
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4.6 ★★★★★
Based on 1012 reviews
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Product Reviews
C
Verified Purchase
CB
Waukegan, US
★★★★★ 5
Great pillow
Color: Black and White
This has helped with my neck issues. It does stay cool and keeps me from sweating like my old one, but I do wish it stayed cold.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
J
Verified Purchase
James Rushing
Port Orchard, US
★★★★★ 3
Cooling but flat
Color: Black and White
I’m assuming it should be the way it is, but it is extremely flat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
R
Verified Purchase
Ryan
Dallas, US
★★★★★ 1
To flat dosent stay cool wish I would of ordered a more expensive one that stays cool and fluffier
Color: Black and White
Not as described wish I would of ordered a more expensive one that stays cooler and fluffer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
C
Verified Purchase
Celeste
Chelsea, US
★★★★★ 5
Perfect pillow
Color: Black and White
I love this pillow! At first I was afraid it was too thick but it's perfect. I have a lot of neck issues and this pillow has stopped all the pain that I used to feel when waking up! The price is good and it works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025
K
Verified Purchase
Kimberly
Lexington, US
★★★★★ 5
Comfortable
Color: Black and White
I have slept so good after I got this pillow I wake up with no more neck pain and get a full nights rest and and love how my pillow stays nice and cool all the time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025

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