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coolant hose

  1. General E46 Forum
    Hello. I got a buddy who just bought a 2004 325i. He had some issues with the cooling system. Here's the deal: No leaks No air in the system No signs of blown head/head gasket He said he drove it for about 15 minutes and it got warm. I helped tow it home for him. I think the thermostat is...
  2. General E46 Forum
    So I need to remove my coolant expansion tank to put in a new radiator. All the hoses connected to the expansion tank have all been extremely hard to wiggle off. And I only need to take one last hose off. It's the hose on the back of the expansion tank, at the bottom of it. It feels like it's...
  3. Engine & Performance
    I replaced my hoses as preventative maintenance. These have 79k miles and no cracks or leaks. The hoses connect to the thermostat housing and radiator. Looking for 40 plus shipping for both.
  4. DIY: Do It Yourself
    Please provide your experiences with CRP Industries coolant hoses. Here's my recent experience. I had a problem a couple weeks ago with my coolant return hose. The bottom coolant hose part number 11531436410 (#5 in pic) leaked at the connection point to the radiator at the Cooling water...