For Sale 93 Lincoln Mark VIII vcrm

marks mark8

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Need a vcrm (fan,ac,fuel pump relay)
F3LF-12B577-AH for my 93 mark VIII
I know it’s a hard to find part
I diagnosed the one I have and need to replace the ic1 chip but mine is burnt so I can’t read the chip does anyone have a broken vcrm with a good ic1 chip ?
 
Boy that is a rare part!
You might talk to these people as they "remanufacture" this and they show that part number. I have not used them so no experience with them.
Module rebuilder

Post back what you find to help the next guy!
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Hi, a simple search for F3LF-12B577-AH yeilded a big surprize but availible from AutoECM.for $$$.00 for a refurbished unit. This beast of a fan sits at Number 1 for airflow at around 4600CFM for all oem fans. What are the diffences between
( F3LF-12B577 )-AG & AH units? I would ask AutoECM and/or Spal if they have any seggustions to improve the survibavilty .i am shocked this controller wasn't sporting a major heat sink in the air stream Spal make brushed and brushless fans.
I had this fan motor ( what a ROAR! )in my 04LS for a short time till funds permitted for a replacement. Delta PAG makes brushless fans and components also. I read brushless fan motors uae alot less current than brushed motors. One practice i learned was to lightly coat the high current connectors with silver paste to reduce the resistance/heat at the contacts. If room permitted, a parrelel fan system to activate before the oem system does.

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