Possible to Fix a Broken Off Plastic Tank Radiator Neck?

If the break was clean and the tank still solid you can be repair it for less than $50.

In order to repair it you will need to right metal insert, the correct high temp epoxy, rough sandpaper and some "pins" to put added safety into the repair. Video instruction are included in the kit to make sure you will be able to do it right!

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Problem & Solution

Common among these chassis:


Kent decided to repair the radiator is his own 300SL and decided to come up with a DIY kit and video instructions while doing it. Please check out the related youtube video and view the kit below:

IMPORTANT: This break is so common we recommended to reinforce your neck before it breaks and leads to catastrophic engine failure. Check out the reinforcment kit in related products below.