Need a Door Lock Actuator replacement suggestion for a Lexus ES 350 2009

What is your question?

I have a 2009 Lexus ES 350. I have had to replace 11 door lock actuators. Each door, multiple times. They keep failing. I bring it to Lexus and they keep putting in OEM parts. They do not last. Drivers front door now has failed for the 5th time. Lexus has been covering the costs on most of these but they must be getting sick of me because I can't even get a call back now from corporate customer service. I don't think it makes sense to continue to install the same parts that just don't last. The OEM parts are expensive then it needs to be installed. I'm looking for suggestions on after market replacement actuators that will last.

How long has your 2009 Lexus ES350 had this problem?

ongoing for years, have replaced 10 of the same part so far