Radiator Hose Issues
Thread Starter
Intermediate
Joined: Mar 2007
Posts: 45
Likes: 1
From: Cumming GA
Radiator Hose Issues
I have a 2004 Z06 with 17,000 miles. It still has the stock radiator. I decided to start enjoying the car more and attending some track events. I recently ran a 1/2 mile event. I replaced the coolant and hoses before running this event. During the second run the top radiator hose pushed off the top connection. It had the stock spring clamp, and I felt like I attached it as normal. I have replaced many hoses in the past with no issues. I feel like it would have come off on the first run if it had been loose.
I am asking to see if anyone else out there has had this issue.
I appreciate any feedback.
Thanks
I am asking to see if anyone else out there has had this issue.
I appreciate any feedback.
Thanks
Pro
Joined: Mar 2004
Posts: 714
Likes: 104
From: Springfield Ohio
It's a common problem. Good quality aftermarket hoses are often smaller in diameter than the factory hose. You'll need to replace the factory clamp with an adjustable clamp that will tighten the hose properly or see your Chevrolet dealer for an OEM hose and hope it's the same diameter hose that you removed.
Last edited by tbrowne; Jul 1, 2017 at 09:21 AM. Reason: Change wording.
