running heater hose in rb install

Discuss the RB20, RB25 and RB26 series engines.
skwertle
Posts: 162
Joined: Wed Jul 24, 2002 4:31 am

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Sup yall,

I was wondering if anybody had pictures of how they ran there heater hoses in there rb25det installs or if you can somehow describe it to me.

Pictures of any other lines/hoses that i will have to connect will be a big plus too.

Thanks


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NISMO_RB25
Posts: 1066
Joined: Thu Nov 06, 2003 4:40 am
Car: 1992 240SX with RB25DET, 1987 RX-7 TII

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If I remember correctly i used the RB heater hoses and they fit?

look under members rides section for my pictures. That may help you see how the hoses ran. I had a problem with my upper and lower radiator hoses, and had to spend a couple of hours in Autozone digging through everything they had to find some that would fit right (after mild trimming).

skwertle
Posts: 162
Joined: Wed Jul 24, 2002 4:31 am

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my hoses were on the rb were cut. I was wondering if there was a place were i could get like elbows. i don't even know if they make heater hose elbows.

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HybridOne
Posts: 362
Joined: Wed Oct 22, 2003 3:46 pm
Car: swaps
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my heater hose on the RB is smaller than the heater hoses on my S14. I had to run a reducer to get them to fit. It's odd that the S14 with the KA would have larger heater hoses than an RB.

skwertle
Posts: 162
Joined: Wed Jul 24, 2002 4:31 am

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HybridOne wrote:my heater hose on the RB is smaller than the heater hoses on my S14. I had to run a reducer to get them to fit. It's odd that the S14 with the KA would have larger heater hoses than an RB.


from what you said, i'm guessing you just bent the s14(ka) hoses into the rb and there were no kinks?

Joe
Posts: 6511
Joined: Sun Feb 09, 2003 8:29 pm
Location: Phoenix, AZ

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just go get the same diameter hose form autozone and run them yourself, you dont need prebent ****.

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xjon
Posts: 524
Joined: Thu Sep 05, 2002 4:29 pm
Car: 99XJ, 93 240coupe

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If you don't care like I didn't I found a heater hose at autozone that was bent 180*. I just stuck it into the engine block and bypassed the whole in-cab heater pipes.

I figured, I don't have the PS or the AC already, screw the heater also.

skwertle
Posts: 162
Joined: Wed Jul 24, 2002 4:31 am

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went to summit and found this stainless steel heater hose kit. should this work?

http://store.summitracing.com/...39706

Joe
Posts: 6511
Joined: Sun Feb 09, 2003 8:29 pm
Location: Phoenix, AZ

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dude why? you dont need that ****.

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NISMO_RB25
Posts: 1066
Joined: Thu Nov 06, 2003 4:40 am
Car: 1992 240SX with RB25DET, 1987 RX-7 TII

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xjon wrote:I figured, I don't have the PS or the AC already, screw the heater also.


:ylsuper

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rbsileighty
Posts: 1694
Joined: Sun Feb 09, 2003 8:10 am
Car: 92 S13 Hatch w/ RB20 & 05 Audi S4 Avant 6MT

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xjon wrote:If you don't care like I didn't I found a heater hose at autozone that was bent 180*. I just stuck it into the engine block and bypassed the whole in-cab heater pipes.

I figured, I don't have the PS or the AC already, screw the heater also.


It's cool to be hardcore and all, but leaving the heater out of the loop could be a big mistake. The heater is a good safety net if your car was to start overheating.

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xjon
Posts: 524
Joined: Thu Sep 05, 2002 4:29 pm
Car: 99XJ, 93 240coupe

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I know and thanks rbsileighty. I had to do that a few times with my KA.


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