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Twin Air Oil Filter Cap
Twin Air Oil Filter Cap


Description See Also: 12 Reviews 2 Questions Fitment
Item #TWA000D

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12 Reviews
3.7 out of 5 stars
5 Star   5 4 Star   2 3 Star   2 2 Star   2 1 Star   1
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All Reviews
Verified Purchaser

After riding for a day solid it randomly started leaking I replaced the rings with oem ones still leaked don't waste your money buy oem this was on a kx450

Leaks like crazy

As others have pointed out this thing leaks like crazy on and off. It's totally frustrating to be at the track and to all ways have to check your oil level. Should work way better than it does if they bothered to QA the product.

Verified Purchaser
Bad purchase

This part comes with the wrong o-rings. Says it will work for 2006 kx450f but after you buy this part you then have to get stock o-rings.

Leaks kx450f

Leaks like a siv. My 15 kx450f needed a new oil filter cover since stock covers can crack easily. I cracked mine. Order this put it on and loved the look rode for a hour before I really checked it out. Oil all down my engine and frame. Now a little oil can look like a lot, so no engine issues but looks terrible.. I put other o rings on yet to try it out..

Verified Purchaser
Better then Stock

Amazing quality and more solid than stock. Came with gaskets.

Elkins, WV 26241, USA
Twin Air Oil Filter Cap

This oil filter cap is very nice. It fits well and works great.

Tacoma, WA

The cap seems to fit well, actually better than stock, I bought to replace the stock cap that had cracked, has a nice weight to it, seems to be high quality, the stock o-rings seem too small, but I can't find any specific to this cap. If I figure out why it's leaking and it's a simple fix, this would no doubt be a 5star rating and would definitely recommend to a friend.

Verified Purchaser Top 1000 Contributor
Augusta, GA
Twin Air oil filter cap

This was one of the only caps I could find, it is much stouter than the stock.

Verified Purchaser

Verified Purchaser

Yes that factory look. High quality part from twin air. Removes heat from your oil.

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2 Questions
Answered:   2
Not Yet:   0
Q: Will this fit 2015.5 KTM 450SXF Factory Edition?
Over 3 years ago
I have 2015.5 KTM 450 Factory Edition. Will this fit? The oil filter cap on the bike looks closer to the 350SXF cap. Thanks for your help.
MotoSport Staff Expert
Over 3 years ago
A: Yes Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct cap for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Q: Filter cap not ported
Over 4 years ago
I purchased this for my 2013 crf450r and as I changed it out I noticed that it does not have the oil ports to force the oil to the oil filter center like the OEM filter cap has. Does this matter? Is the oil still being filtered? Thanks
Twin Air Oil Filter Cap
Twin Air Oil Filter Cap
MotoSport Staff
Over 4 years ago
A: This should have the oil ports machined into the cap, it should look like photos i have attached. If it does not look this way, please give our Customer Service Department a call and we can further assist you.
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