Rein Aluminum Coolant Hose Connector For 2007-2013 BMW 328i - 45748FR - Direct Fit

BMW cooling systems are...

well, they're known for being finicky.

If your 2007 to 2013 328i has a cracked coolant hose connector, this is the part you need.

It's a Rein brand connector, part number 45748FR.

The big upgrade here is that it's made of aluminum, not the brittle plastic that the original probably was.

This thing is built to last and won't shatter on you.

It's a direct replacement for the factory plastic piece.

A simple fix that can save you from a major overheating headache.

Get your cooling system back in top shape.