Best valve

[rusty nail]

What is the best valve and size for the oil line entering the crank case? My crank seal is leaking and just looking to buy a little time.

 

[etemplet]

These are the ones that I use. I've had a valve in my wife's ski for 4 years and her ski is fine. It depends on the reason for the leak. My cousin's ski I had to install 2 valves, one on the return line as well as the inlet line. His ski has a really bad leak but I'm not doing an engine for an oil leak.. His was the only ski I've had to go to such lengths to resolve. Good Luck.

https://www.amazon.com/gp/product/B074TTJP2X/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&th=1

 

[rusty nail]

Thanks. What size? There are a few options there

 

[etemplet]

The one selected. 3/8" ID.