Quote:
Originally Posted by 1QuikWS6
The Mosselman unit is a true thermostat as in the OEM unit, albeit it opens at a lower temp to keep oil cooler. Thermostat design can constantly regulate to keep temps stable
The BMS Spool valve simply replaces the OEM thermostat & keeps the flow to cooler wide open ALL the time
This may be good for cars in warm climates - but not so good for cars that drive in cold climates 
Here in PA even though still November, it was 9 Deg this morning when I left for work - I don't want my oil flowing to the cooler immediately.
I'll have to pick one of these up for install in the spring |
Agree 100%
Open flow to oil cooler in cold climes is far from desirable.
Either M'man upgrade and $$$ or BMS drop in bypass spring thru fall and retrofit oem stat in the winter....