Radium Engineering Universal Air Oil Separator (AOS-R)

Radium Engineering Universal Air Oil Separator (AOS-R)

Marsoni

M251S

$260.61

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

Radium Engineering Universal Air Oil Separator (AOS-R)This air oil separator is designed to collect crankcase gasses and allow collected oil to drain back into the engine via gravity. Gasses are then vented to the atmosphere out the top of the AOS VTA. Universal installation.

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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.
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I bought this as a joke for my cat. He loves it so much. After playing with it daily for months the tail did fall off but he still loves it. Give it to your cat and experience the joy of seeing them drag a huge stuffed animal around. It’s adorable. My dog won’t even try to take it from him but it probably would not last as long with a dog.

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Reviewed in the United States on March 16, 2022

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Libby Key

Charlottesville, US

★★★★★ 5

Our dog’s facoeite

Our puppy got one of these hedgehogs without a tail as a gift. She has had it for three years now. I got one with the tail and she wasn’t that interested in it. So, I cut the tail off so it would be the same as “Hedgie #1”. It is the perfect size toy for our 30lb girl. She cares for it like it’s her own baby. Spot toys are the best quality.

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Reviewed in the United States on January 29, 2025

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Taila Ang

Los Angeles, US

★★★★★ 4

Great toy but sorted color

It’s been my pup best friend for 10 months. She takes him everywhere and plays with him everyday, and he’s still in a good condition. I bought another one in case something happens with her fav toy but came on a different color, so I wish we could chose it before.

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Reviewed in the United States on December 6, 2022

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AcerGirl

West Palm Beach, US

★★★★★ 5

Hit with puppy girl.

My puppy girl has 4 of these things, she loves them so much.

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Reviewed in the United States on October 8, 2025

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CharlotteAmalie