1G Oil Pressure sending unit

[coop795]

Does anyone know what the difference between the oil pressure sending units that Orielly is selling? They have five, one is $60 and the other is under $10, any idea's?

Search for 'oil pressure switch' - 1990 Eagle Talon | O'Reilly Auto Parts

 

[jtmcinder]

Could it be that some are just a fixed-PSI switch and one is an analog sensor...?

 

[luv2rallye]

Yes the $10 ones are a switch for your oil idiot light. The $60 one is the sender for the oil pressure gauge - it's misnamed as a switch.

 

[coop795]

Kinda what I thought, Thank you