are the hoses, specifically the pressure hoses, the same on a 99tl and a 03 tl. from my research, i've found that the p/s pump is identical on both the 99 and the 03, but i haven't been able to determine if the high pressure hose is the same. any help would be greatly appreciated

 

Try Rockauto.com to cross reference part #'s for each specific year.
Or....try one of the Acura OEM online parts sources by Googling !

 

The '99 & '03 TL Base have the same part number for the hose 53713-S0K-A01. You can use the link below to see the diagram. I used the diagram for a '01 but it is the same for the '99 & '03.

http://www.acuraoemparts.com/delray/...All&vinsrch=no

PJ
Acura OEM Parts

 

Hey Twill220, your best bet for replacing this hose is the "OEM" part which will ensure a proper fit and overall better quality for this critical area.