Mercedes-Benz OE0021 Auto Part

Marsoni

M251S

$37.99

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

Mercedes-Benz OE0021 Auto PartThe Mercedes Benz OE0021 is a high quality auto part designed for optimal performance. It features a length of 156 mm, an outside diameter of 46 mm, and an inside diameter of 22. 5 mm. Made from durable plastic, this part ensures longevity and reliability. Specifications Specification Value Length 156 mm Outside Diameter 46 mm Inside Diameter 22. 5 mm Inside Diameter (D) 22. 5 mm Structure Material Plastic Fitment Year Make Model Notes Key Features

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I bought throw pillows from this same brand and was disappointed until I read a tip in the reviews to place them in the dryer on fluff for about 20 minutes. That did the trick and one saved me after a rotator cuff injury. I used it for months to prop my arm up and prevent pain in my shoulder. I loved it so much I decided to see if this brand made a pillow for sleeping and was excited to find they did! This one took two rounds in the dryer on fluff, but I couldn't believe how soft and fluffy it got. I have been getting the best sleep ever since. If you get this pillow, I highly suggest throwing it in the dryer. It makes a huge difference!

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Reviewed in the United States on October 24, 2025