oil pressure sending unit

[supernaut]

where is my oil pressure sending unit?!

On my '75 blazer with a 350 I am assuming it's the cylindrical thing threaded into the left hand side of the block between the spark plugs (numbers 1 & 3 i believe). I scoured my Haynes manual but found no info. And in that vein where is my coolant temperature sensor? All I see in my thermostat cover is a plug threaded in.

 

[78Suburban]

the thing between cylinders 1 and 3 is your water temperature sending unit. The oil pressure sending unit is to the right of your distributor, and a REAL pain to get off
James

 

[mikey_d05]

the thing between cylinders 1 and 3 is your water temperature sending unit. The oil pressure sending unit is to the right of your distributor, and a REAL pain to get off
James

x2, ugh