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Review on A-Premium HVAC A/C Blower Motor Resistor Replacement for 1997-2004 Ford Expedition, F-150, F-250, Mustang, Excursion, Escape, Lincoln, Mazda, Mercury by Dewitt Graham

Revainrating 1 out of 5

Difficult to reach where it is installed under the passenger trim at the top of the firewall

Missing less than 1 week of operation. It's hard to tell if it's some other component that's causing the resistor to fail. It's a 17 year old truck after all, but I replaced the fan motor a few years ago and had no problems until the original broke down (apparently) about 3 weeks ago. I received this replacement and it failed in less than a week. Revert to high fan speed or no fan. I won't try another, the OEM will go because of the complex repair design developed by Ford engineers.

Pros
  • OE number: 4L3Z19A706AA, EC0161B15, EC0161B15A, F4ZZ19A706A, EN-382
Cons
  • Questionable purchase for the elderly