Power Steering Reservoir/Oil fill Cap

[Jtslick89]

Anyone have a power steering cap that is stuck? I want to open obviously, but scared to break it. Any tips? I'm a newb, sorry.

 

Also, second question, just changed the oil and realized my oil fill cap is missing a rubber gasket and has a loose fit. Can anyone direct me to a replacement oil fill cap and/or gasket?

 

Thanks!

[eaglescout526]

Which engine do you have? I say just grab the cap with some gloves or something that grips and give it all. As for the oil cap the Renix 2.5L and 4.0L shared the same design. 

[Jtslick89]

Ok yeah I gave it my all with gloves, I'll try something else tomorrow.

 

I have a 1990 4.0L 

[fiatslug87]

If you have a strap wrench try that.

[eaglescout526]

24 minutes ago, Jtslick89 said:

Ok yeah I gave it my all with gloves, I'll try something else tomorrow.

 

I have a 1990 4.0L 

The reservoir should be metal so you should be fine to get it off without breaking something. 

[fiatslug87]

All my 4.0s have plastic PS reservoirs.

[eaglescout526]

I thought they would be metal due to being attached to the pump itself.