Hi guys,

Need some expert advice here. I purchased an original AC Blower Relay part (811.951.253) on Ebay from a reputed seller and what arrived was a relay with part # (431.951.253)!

I am totally not familiar with relays and was wondering if the experts would know if I can use these two interchangeably or must I reorder the exact part (811.951.253)?

Thanks in advance for any advice!

*I mistakenly posted this on another thread also - sorry

 

It seems that you have got the wrong relay, the A/C condenser blower relay is a double relay, (contains two relays that controls low and high fan speed) The relay you got seems to be a normal single relay.
Cheers,
Tore

 

431951253D is a 944 sunroof drive relay!

 

Thanks for pointing me in the right direction, guys!