Volvo Overdrive relay

Up for sale is this good used volvo Overdrive controller relay.  Comes with a 30 day warranty.  3523804 

This is the primary cause of non working overdrive on Volvos. the pins on the relay can become burnt or the internal points or springs wear out, This will commonly cause no or intermittent function in the overdrive system - a very annoying problem and costly in MPG. This unit was checked and tested and is functioning normally. Part number on this relay is 3523804 . this is also a good part to keep as an extra, as it can go bad at any time! they are well over $100 at the dealer... Check your old unit to verify that you have the correct one, as there are several types. I have several listed which will fit almost all 240 740 760 940 780etc... This is an OEM Volvo / Hella part, not some cheap after market unit! Thanks for looking. Comes with a 30 day functionality gaurantee!