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Radium Engineering 2015+ Subaru STi Air Oil Separator-Return Kit

Marsoni M251S
Sale price$213.97
Pay 4 payments of $53.49 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Radium Engineering 2015+ Subaru STi Air Oil Separator-Return KitThe Radium air oil separator traps blow by oil before it can be sent back to the induction system. The collected oil is heated by the AOS to remove moisture, then allowed to drain back into the engine block, making this a zero maintenance system. Installation is done using factory mounting points. All required hardware, hoses and other items are included in the kit. This Part Fits: Year Make Model Submodel 2015 2020 Subaru WRX STI Base 2015 Subaru WRX
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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
4.1 ★★★★★
Based on 1611 reviews
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Verified Purchase
bunnyholmes
Pawtucket, US
★★★★★ 5
Good protection, water resistant
Size: Pack of 1
I love their products. This is no exception. Used it recently in the Caribbean and Florida. Did a great job of protecting my lips and also seemed to have some resistance to washing off when I was swimming or snorkeling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
B
Verified Purchase
Brad
Lake Worth, US
★★★★★ 5
This lip balm has worked well for me overall
Size: Pack of 1
This lip balm has worked well for me overall. It does what I want from an SPF lip balm and I have not had any major complaints using it. The only minor downside is that it is a little soft, so when you first start using a tube you may notice a few small chunks on your lips. That has not been a big enough issue to bother me much, but it is worth mentioning. Aside from that, it has been a good product and I would keep using it.
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Reviewed in the United States on March 10, 2026
L
Verified Purchase
Lina M Londno
Carnegie, US
★★★★★ 5
Coppertone sunscreen
Sun protection factor: 50 Sun Protection Factor (SPF), Size: 7 Fl Oz (Pack of 2)
Easy to use lotion, good for everyone in the family! Great value for your dollar to keep family protected from the sun.
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Reviewed in the United States on April 22, 2026
G
Verified Purchase
GREGORY
Draper, US
★★★★★ 5
GOOD DEAL
Sun protection factor: 50 Sun Protection Factor (SPF), Size: 7 Fl Oz (Pack of 2)
First time using this product, and it has performed as advertised. Easy to apply and stands up very well during my runs and bike rides. Overall a good product and a definite recommend.
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Reviewed in the United States on April 13, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
N/A
Sun protection factor: 50 Sun Protection Factor (SPF), Size: 7 Fl Oz (Pack of 2)
Very good Product, works well...
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Reviewed in the United States on April 16, 2026

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