Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 4in I.D. x 36in long (BLACK)

Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 4in I.D. x 36in long (BLACK)

Marsoni

M251S

$101.25

Get it in 3 business days with 1 day shipping. Friday, May 29

Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 4in I.D. x 36in long (BLACK)SKU: 2719 UPC: 690092119416 Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling 4in I. D. x 36in long (BLACK) Hand wrapped Vibrant Performance silicone coupler features 4in ID x 36in length in black for universal use in custom air intake systems turbo piping intercoolers and coolant lines on performance vehicles. Built to endure extreme temperatures from 65F to 350F and heavy pressure without swelling or bursting. Meets SAE J20 standards with UV

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These pillow cases are silky soft and cool to the touch. They don’t stay as cool as I would like, however, so I find myself moving around on the pillow to find a cool spot or flipping the pillow over. I have washed them several times and the coolness seems to be diminishing. Still, it’s better than a regular cotton pillow case. The zipper is needed and helps keep the material on the pillow.

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Reviewed in the United States on August 20, 2025

Verified Purchase

Scott Mautino

Los Angeles, US

★★★★★ 5

By far the best cooling pillow case I’ve bought highly recommend

Color: Blue, Size: Standard, Set name: Silky

Highly recommend best cooling pillow case I’ve bought very soft and comfortable seems to be made from good material as well

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Reviewed in the United States on May 3, 2026

Verified Purchase

Akeem

Fort Morgan, US

★★★★★ 5

Comfortable and stays cool

Color: White-cooling Basic, Size: Queen(Pack of 1)

Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep

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Reviewed in the United States on May 9, 2026

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Kim Groetsch

Battle Creek, US

★★★★★ 5

BEST, MOST COMFORTABLE PILLOWS EVER!

Color: White-cooling Basic, Size: Queen(Pack of 2)

I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!

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Reviewed in the United States on May 28, 2026

Verified Purchase

Juanita

Belleville, US

★★★★★ 4

Comfortable and Supportive, but Adjust the Filling

Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)

I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok. One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable. Overall, great quality, comfortable, and worth the purchase.

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Reviewed in the United States on June 3, 2026