Thread: diff breathers

I've been given a set of piranha diff breathers but the tubeing is a larger diameter than the barbs on my 300tdi. I've made a few calls but no joy. Any one have any idea where to get some larger barbs?

Originally Posted by Yorkshire_Jon

eBay nylon piping and push-fit connectors.

They should be 6mm OD and 4mm ID.

A push fit connector of the above size should push straight onto the existing pipe work.

If you taking the rear axle breather forward to the engine you may want to go up a size, ie 6mm ID

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Or you can get the same thing really cheap from Bunnings and Kmart. They use it for garden irrigation systems.

I about $20 for 10 m from memory