…The model number you should purchase is “SD-2”. The box clearly labels the drain bolt size of M14x1.50 which is what our oil pan uses for the drain bolt.
Same if you want to change your drain bolt like I do every oil change, it is M14x1.50
If anybody wants one, I have mine for sale. I used it once. It’s cleaner, but it takes twice the amount of time for the oil the drain out. But if you dont’ want to get messy, it’s a great little thing. Let me know at kim307@ucla.edu