That would be superfluous ..
The SX model in place.
https://i.imgur.com/gx5Dw4Pm.jpg
side-by-side comparison
https://i.imgur.com/cdsmWodm.jpg
I have not measured w/ a Micrometer the actual thread length though.
Printable View
That would be superfluous ..
The SX model in place.
https://i.imgur.com/gx5Dw4Pm.jpg
side-by-side comparison
https://i.imgur.com/cdsmWodm.jpg
I have not measured w/ a Micrometer the actual thread length though.
I can't imagine that doing this will result in more than a few drips being gained. I would not worry about it and enjoy my Fumoto valve.
This is what I am picturing...
Attachment 16794
If you removed the Fumitomo valve completely...would more than an additional tablespoon of oil come out? I agree we may be over-thinking this...but it makes a great forum topic that could explode into 40 pages. ;)
Oh wait...someone already started a multi-page thread on this topic on bobistheoilguy website: huge Fumitomo thread :eek: :cower:
Exactly! The valve itself may restrict the some oil from draining out. Thus, some crud could be left on the bottom of your oil pan. I added a Fumoto oil valve during my second oil change, & I have wondered the same thing since that time. I like the convenience of the valve, but I have thought about this. I even read some threads on the topic, too. It may vary with oil pans, however.
I've thought about removing the valve and see what has been asked in thread. When I change my oil I have my front tires on about 4" blocks. I like using my mechanic creeper, & I need a little extra space to slide under the car. I feel the angle of my car may help the oil drain to the valve a little better & leave less in the engine oil pan.
I think this is a legitimate question or concern. Removing the valve with every oil change eliminates the advantage of using it, however. It may be worth doing sometimes, however? Then again, it may be only a very small amount not worth worrying about, too?
Exactly. I drive up a 8 inch ramp.
https://mirageforum.com/forum/attach...2&d=1578950286
This is rudimentary drawing with my phone, but you get the idea. Plus the actual flow and suction of the oil draining would pull almost everything out at this angle, especially if the oil is warm at all.