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Diff breathers


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  • 10 months later...

G’day kyoshofw05,

I am planning a Cape York trip this July and my mate and I are going to both put in and make our own. We are using 6mm pneumatic tube    https://www.ebay.com.au/itm/Black-6mm-Outside-Dia-4mm-Inside-Dia-10M-Pneumatic-PU-Air-Tube-Hose/331556605113 with push lock fittings https://www.ebay.com/itm/232590768892 and pneumatic brass filters https://www.ebay.com.au/itm/10PCS-1-4-BSPT-Thread-Pneumatic-Brass-Air-Exhaust-Breather-Muffler-Filter/254023910205..

We are simply using a small piece of alloy angle,, drilling 4 1/4” equally spaced holes in it. Put a brass filter in each hole scew the push lock onto the filter and tighten it to secure it all to the angle. That will then be screwed high up to the firewall and the the lines then run to both diffs analso the transmission and transfer cases.

All up cost will be les than $40 each. Not bad considering most available kits cost around $100 for only 2 breathers.



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