is it necessary to run a thermostat in-line with an oil cooler setup?

SURUKO

making the supra better..
Jan 8, 2007
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i see the thermostat is a very important thing in this setup but... what about people like me that lives in a 100F normal temps and cooling play a big factor ? how does the thermostat will work in this kind of temperature??

:1zhelp: :1zhelp:
 

Supracentral

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Mar 30, 2005
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IJ.;1513893 said:
CajunKenny;1513892 said:
$400-$500?!?! I'm no where near that in my setup. Using standard brass push on fittings instead of AN fittings where you can will save you big bucks. AN fittings are pricey!

Pop a hose off and lose an engine and the AN fittings are suddenly very cheap CK.....

IJ is damned right there. When a part that cost you less than $1 costs you a motor, you change your perspective on this stuff.

SURUKO;1513905 said:
i see the thermostat is a very important thing in this setup but... what about people like me that lives in a 100F normal temps and cooling play a big factor ? how does the thermostat will work in this kind of temperature??

Remember an oil cooler is just a radiator. Just as running without a thermostat in your cooling system can cause lower cooling performance, the same can happen in oil. Besides, build a car that works everywhere, you'd be surprised the curve balls life can throw you.
 

jdub

Official SM Expert: Motor Oil, Lubricants & Fil
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Feb 10, 2006
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IBoughtASupra;1513911 said:
IJ, in Jetjock's thread about installing a remove oil system, he actually recommends using push lock hoses.:dunno:

I think you mean JDub's thread ;)

Push lock hose is far different than barb fittings Kenny was talking about.
 

Hmong_1G

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Dec 31, 2008
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THink of it like running without a thermostat in that kind of weather on the coolant system? What will mostly happen in stop and go traffic? Over heating right? Yep so the same goes for oiling systems. Jdub has a great write up as mentioned. Search for it and read up on it. FYI its a sticky on here somewhere.
 

CajunKenny

PULL MY FINGER. PLEASE!
Nov 15, 2007
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That's what I'm using is the Aeroquip Push-Lock hose. $70 bucks for 20' from Summit.

I am however using hose barb fittings. Some brass and some AN. Everything has been double secured with the wormgear clamps that utilize a sleeve as to not cut/mar the hose when tightened. The clamps are made by 'Ideal'.

As difficult as the pushlock hose is to install on the barb ends, I can't see them coming off! Especially with the clamps. I sure hope not anyway!!!!

EDIT: I think I'm confused with terms here. Are the brass ones 'Barb' ends and the AN ones 'Push-Lock'?

Also, this diagram shows the use of barb ends...

p1514049_1.jpg
 
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WhtMa71

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Apr 24, 2007
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Yea that's what my question was going to be since i'll be upgrading my oil cooler circuit pretty soon..

Should I use standard barbed fittings with push-lock hose or are there AN barbed fittings specifically designed for push-lock hose?
 

CajunKenny

PULL MY FINGER. PLEASE!
Nov 15, 2007
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I have a mixture of both in my system.

I will say that the AN barb fittings are MUCH harder to get the hose on to so judging by that, I would say that the AN barb fittings would hold better. That's just a guess of course...
 

IJ.

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Mar 30, 2005
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CajunKenny;1514100 said:
Got it. Thanks for the clarification.
No probs at all CK, only failures I've heard of with pushlok has been when used with the wrong hose, I'm actually about to do this on purpose with my heater hoses as the alternative was bulky/ugly to get through the firewall and pushlock hose isn't really flexible enough to do what I want (won't clamp down correctly on the plastic Chev heater tap/bypass).

I'm using good quality heater hose but it will pop off the AN Pushlock fittings wehn hot, I have some thin Cobra Clamps that fit nicely between the barbs to prevent this happening, if you use normal clamps the barbs slice through the hose and it fails.

black89t;1514101 said:
^IJ what do you think of running these. they seem to be the same just summit's brand.
and -10 is what should be run with a shimmed pump correct?


http://www.summitracing.com/parts/SUM-220753/

Yep they should work just fine!
(swivel fittings make life a LOT easier)
 

CajunKenny

PULL MY FINGER. PLEASE!
Nov 15, 2007
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I also have some of these on my bench. It sounds like I should run these instead of the standard brass barb ends.


p1514166_1.jpg




Here's another question or thought... I've noticed that some of these hoses have resistance ratings on them. Is that because static electricity builds up as the oil passes through the hose? If so, would then the mixture of different metals be a problem? As in brass fittings, aluminum fittings, steel fittings, all in the same setup...
 

jdub

Official SM Expert: Motor Oil, Lubricants & Fil
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Feb 10, 2006
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You will be hating it if you ever have to remove the hose ;)

There is no static problem - you can get corrosion between different metals - steel and aluminum primarily. In a system pumping oil though, it should not be an issue.