COMP Cams Valve Seals 11/32in PTFE

Marsoni

M251S

$18.95

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

COMP Cams Valve Seals 11/32in PTFECOMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o ring or umbrella seals. These 503 seals have a . 630" outer diameter and fit applications with 11 32" valves and . 530" OD valve guides. This Part Fits: Year Make Model Submodel 1980 1981 Buick Century Base 1982 1989 Buick Century Custom 1980 1981,1984 Buick Century Estate 1985 1989 Buick Century Estate Wagon 1980 1989 Buick Century Limited 1984

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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

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Scott Mautino

Lowell, 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

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2021 self improvement challenge

Omaha, US

★★★★★ 5

Actually cooling and comfortable.

Color: Royal Blue, Size: King

Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!

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Reviewed in the United States on May 18, 2026

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Janet L. Dolbow

Bozeman, US

★★★★★ 5

Cool

Color: Pink, Size: Standard

Cooling pillowcases work well, don’t wake up sweaty anymore. Very happy with them. Love the material, comfort and softness!

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Reviewed in the United States on June 7, 2026

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Cuba, US

★★★★★ 5

COOL Pillowcases Worth Buying

Color: Champagne, Size: Queen

I bought these to try out, and I was shocked to find they worked out better than my silk pillowcases. I have atopic dermatitis, and I need a pillowcase that doesn't irritate my skin. I also am having hot flashes and need something cool on my face. These pillowcases are perfect for both my conditions. I plan to buy more in different colors. My sons and husband also like it since they are always hot.

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Reviewed in the United States on May 30, 2026