P/S Hose Fittings sizes?

JSM

Active member
Want to replace my pressure side with braided. Before I go ripping my truck apart anybody know what thread sizes I need so I can adapt to a -06?
 

Quickstop [UK]

Combating adversyty.
Re: P/S Hose Fittings sizes?

look on my sig for the first page link to Hydroboost - I did all braided from the pump so that should help you out although it was Mr KINGs document originally.
 

Foot Performance

Donating Member
Re: P/S Hose Fittings sizes?

I think if you call summit or jegs (one of those places) they offer the o-ring fittings and I am sure someone would know the size I think there are only 2 or 3
 

JSM

Active member
Re: P/S Hose Fittings sizes?

I know they offer it, just need sizes. Looking at Mr. UK's thread now to see, Mrkings thread I remember and might help also.
 

TYTILIDIE

METH HEAD
Re: P/S Hose Fittings sizes?

Be careful on this. I used the same fittings MRKING used and one was a bit on the short side. I ended up using stock lines for 94 3500 and just used compression fittings. Cost me about 40-40 all together.
 

MRKING

New Parts for Old Trucks
Re: P/S Hose Fittings sizes?

I ended up finding the correct fitting for the astro hydro unit if anyone is curious, 18mmx1.5 to -6an (o-ring seal)and 14mmx1.5 to -6an (o-ring seal). Other than those 2 fittings , get a few extra feet of hose and you should be problem free . Id like to know if anyone has further issues with any of it , ive been thinking of redoing the thread with updated info . Please LMK .
 

JSM

Active member
Re: P/S Hose Fittings sizes?

I ordered those fitting and some high pressure hose. No hydroboost for me, 13" front brakes, ls1 rear are working just fine. personally I am not a big fan of hydroboost on/off feel but thats just me.

I will update with a parts list when I get it worked out. My stock high pressure line is showing signs of it not being healthy last time I had motor out and its a bit long IMO. Whats another $50 in braided fittings at this point?
 
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