Dryslick13

What is the part # for the hose that has a T that connects to the water pump on the driver's side? Top goes to the expansion tank. For a 2001 C2 Cab. Is this the correct part? G99610685005 on AutoAtlanta. The T has a crack in it and want to take care of it before something bad happens.

jllphan

I just replaced that and bunch of other hoses on my 03 C4s and the part i used was 99610685006. I'm guessing the difference of the last digit in the part you listed vs mine is likely that it was superseded by the part I ordered. Hope that helps.

frisbee91

Be aware that there are different versions of this hose depending on the year. And, Porsche has changed the replacement parts over the years as well, so you might need to change out some of the rigid piping to accommodate then new part. (depending on the year of your vehicle).

Check out this thread for details:
https://rennlist.com/forums/996-foru...esn-t-fit.html

DBJoe996

Look carefully at the Part No. 18 hoses listed in the diagram and choose the right one for the year. If you click on the blue part numbers a picture of the hose comes up, and it will tell you if it has been changed and will take you there. I just had to replace that hose #18, ordered a Porsche OE hose and had to wait a week for it to get here. It was worth the wait. http://www.autoatlanta.com/porsche-p...section=105-05