Do I have the correct oil pressure sending unit?

[Shane]

I went to Auto Zone to get the oil pressure sending unit to complete my gauge cluster swap. The guy comes out with a bell shaped part. It doesn't really look like theother sending unit. I know the are different, but I figured they would look somewhat alike. Do I have the correct part or not? If not what does one look like? Any advice and help is always appreciated; because the intelligent people of Auto Zone sucks.

[ComancheKid45]

If its bigger than your old 1, than its the right 1 ;)

[MJRemi]

On my 4.0s, they look like these:http://www.napaonline.com/Catalog/Result.aspx?Ntt=oil+pressure&Ntk=Keyword&Nty=1&Dn=0&D=oil+pressure&Dk=1&Dp=3&N=0

[Shane]

On my 4.0s, they look like these:http://www.napaonline.com/Catalog/Result.aspx?Ntt=oil+pressure&Ntk=Keyword&Nty=1&Dn=0&D=oil+pressure&Dk=1&Dp=3&N=0

So a gauge switch is what it is actually called.

[MJRemi]

On my 4.0s, they look like these:http://www.napaonline.com/Catalog/Result.aspx?Ntt=oil+pressure&Ntk=Keyword&Nty=1&Dn=0&D=oil+pressure&Dk=1&Dp=3&N=0

So a gauge switch is what it is actually called.

 

I've heard them called different things, which leads to confusion at parts stores.

[Shane]

If its bigger than your old 1, than its the right 1 ;)

Oh it's definately bigger. A couple times bigger.