🔧 CPS TLJ2 R-12 1/4" Injector A/C Oil Refill - 2 oz. Capacity: Improve Refrigerant Lubrication with Precision Review

My analysis of this product showed that it did not work at all. The instructions were unclear, and the materials seemed cheap. Perhaps the only positive aspect was its compact size, but that was not enough to justify its price. Overall, a complete waste of money.

I bought it about a year ago. Never used but it is high quality. It doesn't say where it was made, but it looks like it might be the US. Definitely better than junk from Harbor Freight Tools. One day when I actually use it I will update this review.

I'm really impressed every time I buy something from CPS, they make genuine tools that look very durable, stylish and functional. I hate cheap Chinese tools that end up making you look like a cheap technician. I love CPS products and support things made in the USA. I understand companies need to lower their costs and manufacturing overseas is the way to go, but they are forcing customers to pay for a little less than they expect.