Radium Engineering Universal Air Oil Separator (AOS-R)

Radium Engineering Universal Air Oil Separator (AOS-R)

Marsoni

M251S

$151.97

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.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Anyone who owns an E46 knows the cup holder eventually comes loose and that was exactly what happened in my case. I decided to change my entire center console from tan to black and decided to go with this new cup holder and it fit perfectly and it matched the console perfectly too. It hasn't come out on me at all.

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Reviewed in the United States on May 24, 2025

Verified Purchase

Sandra

Lexington, US

★★★★★ 5

Its a good product

Material Type: Plastic

Fits my car perfectly, good quality.

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Reviewed in the United States on November 10, 2025

Verified Purchase