Where is the oil sending unit located on this vehicle? on 1994 Volkswagen Jetta

I have having trouble locating this part on my vehicle. Can you help me locate it?

by in Newport, PA on April 09, 2012
2 answers
ANSWER by on April 09, 2012
DRIVERS SIDE END OF CYL HEAD BY WATER OUTLET
ANSWER by on April 09, 2012
It will be cylinder in shape and located by or near the oil filter. Not far from water outlet.