XR840091 Heater Control Lincoln Thunderbird Replacement Parts Review

Worked great and fixed our 2005 Jaguar S-Type. In mid-July, heat blew instead of cool air. This was relatively easy to fix.

INITIAL REVIEW: Initially it was 5 stars. The old one was leaking a little so I replaced it with this one which works and doesn't leak. It seems very durable so I expect it to last a long time but the real test will be whether it will still work in 5-10 years. There is a video on YouTube about how to change this from the top and I did it because I find it hard to get under. To the video, I would add using a turkey attachment and a wet/dry vacuum to suck as much coolant out of the overflow tank…