Are the JDM and 90 Oil Filter Housings the Same?

[Myles]

I'm just curious if there are any differences between the 90 oil filter housing the for the oil cooler and whatever housing came on the JDM galant with an oil cooler.

Thanks ahead!

 

[BluFalcon]

I got a air oil filter housing on a motor I bought from a engine importer and noticed that it didn't have a port for a oil pressure sending unit like the US market 90 oil filter housing does. Other than that, nothing I could see visually was different.

 

[jepherz]

I believe they are the same. Only difference is the lines.

 

[Hertz]

I think one has a tab that the other doesn't.