replacement of coolant hoses
On a Porsche??!! Why ask us? Just take it to that mechanic with the gold-plated wrenches-
Why the concern? Check the scheduled maintenance posted online for your model. I think you'll find routine checks for integrity and fitting leaks but replacement
Not listed unless damaged. Check at Porsche.com to be sure.
Looking for a Used 911 in your area?
CarGurus has 5,013 nationwide 911 listings starting at $11,900.
Search Porsche 911 Questions
Porsche 911 Experts