PN for heater hose barbed fitting with restrictor?

[bluex]

I had a regular hose barb on my 350 in the '94 C2500LD, and the heater core gurgled. A while later I noticed coolant trickling down the front of the driver side head from a failed intake gasket. Once fixed, no more gurgle..

Shouldn't be any gurgling in there unless there's air in the system.

Richard

It's probably a tad low, I had a leaky cap an just replaced it without topping off. I don't really like the one I got from the LAP so I'm thinking about ordering a AC Delco one so it hopefully fits better.

 

[fancyTBI]

@Caman96

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[fancyTBI]

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[Caman96]

Full Commando!

 

[Caman96]

It will be interesting to here everyone’s experiences with the various parts.

 

[someotherguy]

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I'm gonna need one for my 7.4 once I chisel out whatever plasticy goo they filled the hole with. Hope I don't end up having to buy a tap to fix the threads. Who the hell knows what horrors lurk beneath that mess..

Richard

 

[454cid]

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Wow, that's pretty nice looking. I used a brass GM part years ago, buy I dont think its restricted at all. It was something the dealer looked up for me.

 

[Reluctanse]

Hoping to get to it in the next month or so. TBD, but if I'm the first one to get to it I'll definitely post up.

This part DOES fit the intake, however it's a 5/8 barb. The hose here is 3/4" into the heater core.
Debating what to do right now....

 

[Caman96]

This part DOES fit the intake, however it's a 5/8 barb. The hose here is 3/4" into the heater core.
Debating what to do right now....

So now you have to add something else to step it up to 3/4. Just seems like another unneeded fail point. I know it’s been awhile, but why didn’t you go with one of the 3/4 barbs?
Jegs has them cheap.

ACDelco 15-33220: FITTING-HTR INL HOSE - JEGS

Get the Best Performance with ACDelco FITTING-HTR INL HOSE 15-33220 parts at JEGS. Shop Now at the Guaranteed Lowest Price!

www.jegs.com

 

[Supercharged111]

So now you have to add something else to step it up to 3/4. Just seems like another unneeded fail point. I know it’s been awhile, but why didn’t you go with one of the 3/4 barbs?
Jegs has them cheap.

ACDelco 15-33220: FITTING-HTR INL HOSE - JEGS

Get the Best Performance with ACDelco FITTING-HTR INL HOSE 15-33220 parts at JEGS. Shop Now at the Guaranteed Lowest Price!

www.jegs.com

Because he guinea pigged that part number for us.