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TECHNICAL MOTOBRICK WRENCHING In Remembrance of Inge K. => The Motobrick Workshop => Topic started by: MEZ on October 11, 2023, 03:17:50 PM

Title: K75 fitting an oil cooler
Post by: MEZ on October 11, 2023, 03:17:50 PM
Gone back 10 pages on here with no joy, anyone fitted an oil cooler or remember a thread on one please...???
Title: Re: K75 fitting an oil cooler
Post by: Laitch on October 11, 2023, 04:22:44 PM
What's happening MEZ? Is the engine overheating, the fuel overheating or are you overheating?
Title: Re: K75 fitting an oil cooler
Post by: Chaos on October 11, 2023, 05:12:34 PM
Don't think I've ever seen one on a K75.  I know they came with oil coolers and fans on police editions of the R1100 or 1150, but probably the water cooled K bikes negated the need, even on police models.
Title: Re: K75 fitting an oil cooler
Post by: The Mighty Gryphon on October 11, 2023, 07:18:28 PM
Air cooled engines need oil to cool the cylinder head.  Water cooled engines don't get hot enough to need oil cooling. 

A properly operating water cooling system will run at 210F or less which is at least 30F less than the temperature where oil begins to have problems. 
Title: Re: K75 fitting an oil cooler
Post by: MEZ on October 12, 2023, 03:58:02 AM
What's happening MEZ? Is the engine overheating, the fuel overheating or are you overheating?
   hahaha.... I'm definitely overheating and over-compensating I think, someone gifts you an oil cooler and you instantly want to apply it to one of your bikes... My K75 will definitely be going to extreme hotter climates but as mentioned here water cooling (and I have a fuel cooler fitted) should suffice.... Stand down fellow Brickers my other brain cell has been remapped ok.....