R50/R53 :: Hatch Talk (2002-2006) Cooper (R50) and Cooper S (R53) hatchback discussion.

R50/53 8 way coolant hose routing

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Old Jun 4, 2025 | 12:16 PM
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jkd1982's Avatar
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8 way coolant hose routing

I recently picked up a 2006 cooper s convertible that needed a trans for cheap I have it put back together wondering if anybody has a diagram for the 8 way coolant system giant spider of a hose please and thanks
 
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Old Jun 4, 2025 | 03:47 PM
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I did it. New one from dealer. It’s not bad. One to thermostat housing - 2 more to heater core - the longest to the back. 2 to the beer can heat exchanger.

that is 5. One to the expansion tank - that is 6. Trying to think of the other 2.

update - 2 to expansion tank - 1 is feed, 2 is return.

even just looking at it, it makes sense.

where are you located?
 

Last edited by noodlesandsam; Jun 4, 2025 at 07:50 PM.
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Old Jun 5, 2025 | 07:52 AM
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Old Jun 5, 2025 | 07:54 AM
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i hope you find a better source and dont need to rely on those photos
 
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Old Jun 5, 2025 | 07:55 AM
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