Quick drain plugs.

They have the potential to fail and leak, some of them hang down low. A good old drain plug with a new gasket wont fail or leak or hang down low.

You will still have oil in the pan with many of these oil drain valves as well although very little just like the extractor pumps.

Overall it is just a preference and in reality if you have trouble getting on the ground for a regular drain plug then you will also have trouble getting on the ground for a drain valve which is where the extractor pumps come in.
My problem is strength, because of back surgery.. it may not even work I don't know, I'm only trying to be optimistic.. that's all I have...
 
With back surgery I would say try to do everything you can from the top.

You could find a reputable indy shop - pay them whatever they want - but use a long run filter and you could do every second change - oil only - with a vacuum pump? Have them change the filter every second time?
 
With back surgery I would say try to do everything you can from the top.

You could find a reputable indy shop - pay them whatever they want - but use a long run filter and you could do every second change - oil only - with a vacuum pump? Have them change the filter every second time?
I have a reputable shop I deal with, he did my AC compressor for me, last Summer. He also did internal water pump, (Ford Edge) timing chain, tensioners, guides, thermostat, and oil pump just out of preventing maintenance last winter, and they did a great job.. using all OE parts, all he did was charge me, $2100.
It's just something I wanted to do myself.. I do follow what you're saying..
But I may have no choice. I gave up rotating my tires.. 😕😞
 
I would imagine any the drain plugs listed would be fine.

In addition, perhaps top side service makes sense. I love my MityVac. I swap the filter every 2nd or 3rd 5K OCI.
I have found 2 vehicles it would not work on, a Subie and a 2002 Silverado.

Good luck.
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off topic question, but what exact vehicle is this? i want the 5w-30 fill caps for the two accords in my sig.
 
I would imagine any the drain plugs listed would be fine.

In addition, perhaps top side service makes sense. I love my MityVac. I swap the filter every 2nd or 3rd 5K OCI.
I have found 2 vehicles it would not work on, a Subie and a 2002 Silverado.

Good luck.
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View attachment 230147

Jeff,

Have you tried MityVac on a Mazda ?

Is the tubing small enough to fit a Mazda… ?
 
off topic question, but what exact vehicle is this? i want the 5w-30 fill caps for the two accords in my sig.
I'm pretty sure that is a picture of Jeff's 2006 Acura TSX with the K24 engine. This is the Honda part you are looking for.

1720978351501.webp
 
what is too dislike about them.? I don't have anything against using a vacuum pump but I doubt you get as much of the old oil out of the engine on a oil change... but those vac pumps do have their place, espcially on stuff like boats where access to the drain plug might be near impossible.
I've seen this speculation a number of times. But that is all it is.

Wanting to know, one an oil change on my E350, I did a normal oil change, extracting the oil using my Mityvac. Then I pulled the drain plug and captured any remaining oil in a graduated conical beaker. I measured less than 3 ounces, that drained from the drain plug, after extracting oil. That is such a small fraction, when compared to the amount of oil that always remains in an engine at oil change.

I realize that with engines of different designs, the amount of oil that is left behind, when using an extractor, can be more or less. But when you consider how much oil always remains in an engine, typically somewhere between 1 and 3 quarts, depending on the engine design, it seems like such a weak reason to even consider as a factor, when looking at the pros and cons of different oil change methods.
 
So the Valvomax doesn't drain until you insert the hose in - correct? It some sort of check valve?

I am interested in these mostly to protect the oil pan threads. I can't have one that sticks down very far. Anyone know how far it sticks down when installed - I can't find any dimensional drawings on their site.
Correct , it only begins to drain once the hose adapter is screwed on. Once removed put the metal protective cap on. I like using it on the cars I have it installed on. Most German cars are purposely designed for using an extractor and they work best, there is no need to ever pull the drain plug.
 
Jeff,

Have you tried MityVac on a Mazda ?

Is the tubing small enough to fit a Mazda… ?
I've only done 1 service on a Mazda3; I don't remember if I used the MityVac, but I probably did.
Even if I pull the drain plug, I use the MityVac.

Perhaps others will chime in. I bet it does work. I always use the small extract tube.
 
Fumoto on 11 cars overs the past 20 years and ZERO problems.
Same. The only car I didn't was the wife's TDI Jetta where it seemed to be the common thing to use an extractor and it worked wonderfully on it. I much prefer topside filters but alas my last 3 rigs been 4Runners so it's a bit of a pain. I've mitigated the issue with a Fumoto valve and drain right into a container and an aftermarket skid with a door for the filter. Still a pain but I wish it was up top like a Subaru.
 
The beauty of the MityVac is it is so un-messy, if that is even a word. Just get the oil warm, the warmer the better. Then just expel the old oil into an empty jug. I have done this on Christmas day for guests in my best Levis...
You sucked out your guests oil in their engine on christmas day?

Did you have the decency to change the filter?

What is your address?:ROFLMAO:
 
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