Does anyone have a link to a oil testing company?<br><br> Thanks

 

Here's one I use. But I understand they're a little high when compared to others.

 

I send my samples to Analysts Inc. You can call them at 847-884-7877 and they will send you sample kits. Been using them since about 1991. They will call you immediatley if there is a problem with the oil sample.<br>

 

I use Oil Analyzer's Inc. http://www.oaitesting.com