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WSM Yamaha 25-40 Hp 4-Stroke Water Pump Service Kit 725-415-02, 66T-W0078-00-00

Marsoni M251S
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WSM Yamaha 25-40 Hp 4-Stroke Water Pump Service Kit 725-415-02, 66T-W0078-00-00ITEM#: 725 415 02 WATER PUMP SERVICE KIT YAMAHA 25 40 HP 4 STROKE 00 21 OEM#: 18 3440, 66T W0078 00 00, 66T W0078 01 00 BRAND: WSM FITMENTS: Make Model Year(s) Yamaha 2 Cyl 4 Stroke 25 2001 2021 Yamaha 3 Cyl 4 Stroke 30 2001 2006 Yamaha 3 Cyl 4 Stroke 40 2000 2008 Yamaha 3 Cyl Jet 4 Stroke 40 2002 2008
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4.6 ★★★★★
Based on 2027 reviews
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Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Good quality and value!
Color: 01-grey, Size: 20" X 26" (Pack of 2)
Washed nicely and cooled pretty well! Love thaf they stay on the pillow for my ASD son. Just what I was looking for! Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
D
Verified Purchase
DAVID
Draper, US
★★★★★ 5
Great case
Color: 03-dark Grey, Size: 20" X 26" (Pack of 2)
Love these pillow cases! FYI: 20" X 26" are PERFECT for supposed "queen size" feather pillows. 20" x 30" ones are too big and allow the feather pillow to flatten out too much. There is a bit of stretch to the cases. The "cool side" of the pillow case IS NOTICEABLY COOLER than the other side. Good zipper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
J
Verified Purchase
Jennifer Warnecke
Massapequa, US
★★★★★ 3
Hmmmm not really a cooling case
Color: 07-beige, Size: 20" X 36" (Pack of 2)
I bought these because like many I get hot at night, right around my neck. While it's soft and satin to the touch, and cool to touch, it doors keep me cool presay. I still get hot, I flip the pillow and because it's cool, I get cooled down. Again doesn't actually keep me cool all night though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
G
Verified Purchase
Gary y.
Chelsea, US
★★★★★ 5
That I keep my head, cool
Color: 01-grey, Size: 20" X 26" (Pack of 2)
They are cool and that’s exactly what I wanted. Something that wasn’t hot and I’m very happy with my purchase.
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Reviewed in the United States on April 27, 2026
N
Verified Purchase
Nicole Hoelting
Houston, US
★★★★★ 5
Finally sleeping through the night without waking up drenched
I was dealing with night sweats almost every night. Waking up overheated, flipping my pillow over constantly, just uncomfortable and restless. It was starting to mess with my sleep in a real way. Since switching to this cooling pillowcase (and pairing it with a cooling blanket), it’s been a completely different experience. I’m actually staying cool through the night and not waking up soaked or irritated. The fabric feels cool to the touch right away and doesn’t trap heat like a regular pillowcase. It’s smooth, comfortable, and still feels good after washing. Not stiff or weird like some “cooling” materials can be. Is it magic? No. But does it noticeably reduce overheating and help you sleep better? Absolutely. If you run hot at night or deal with night sweats, this is one of those small upgrades that makes a big difference. I wish I had bought it sooner.
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Reviewed in the United States on March 19, 2026

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