Jump to content
SAU Community

What is this part on the cooling system

Dontspankmabitchup
 Share

Recommended Posts

Dontspankmabitchup Apprentice

Dontspankmabitchup

Posted
Posted

Hey been trying to replace this part but not sure what it is called, looks to me like a heater tap but the auto shops never have a listing for one. Is it an actual mechanical part or is it just a hose connector?

Its in the centre of the picture with the 4 hose inlets/outlets

Screenshot_20211201-215853_Chrome.jpg

joshuaho96 Veteran

joshuaho96

Posted
Posted
On 12/1/2021 at 6:39 PM, Dontspankmabitchup said:

No shit? So I can just replace it with regular metal hose connectors and be done with it? 

I'm pretty sure, but keep in mind 08/1993 to 02/1994 there's a heater control valve part listed as a part of those hose connectors. No idea why and when I go to search up the part number I can't find any photos of it. The english name used is pretty funny so it leads to some jokes on old forums but not much else. I don't know how necessary it is considering how the BCNR33 doesn't have any mention of a heater control valve at all. The BNR32 has a heater control valve that stops the flow of coolant right at the heater core inlet and a water sensor approximately in the same spot as where the heater core bracket is for the R33s. The BCNR33 part diagram for the same parts shows nothing, which implies to me that coolant is always circulating through the heater core.

joshuaho96 Veteran

joshuaho96

Posted
Posted
On 12/1/2021 at 8:32 PM, Dontspankmabitchup said:

Alright ill bypass it and if doesn't blow hot air constantly ill assume all is good. Maybe the constant flow is why the heater cores always rot out... Or to prevent it?

It probably makes the hose barbs that are plastic that much more fragile over time but keeping the coolant circulating is probably a good thing.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Marek
      WGNC34 - floor mats

      By Marek · Posted

      Hi 🙋‍♂️. Just bought my Unicorn but the interior need some minor work so it would match my expectations ;). I noticed it is hard to get used oem floor mats in good condition so i started to dig if there's any chance to buy set of new ones. I found two websites - nengun and amayama and it looks like one can still buy factory new floor mats in Japan, but thers a small issue. Some mats (i assume genuine, oem ones) are marked as G4900 and these are "discontinued". The ones you can buy are marked as G4911 but i have no idea if these are also oem, made by other producer or some lower quality replacements that looks entirely different. Can anyone help? 😃  P.s. there is also some strange indication - 0V005, 0V015 and 0V505. Any idea what does it mean? Would appreciate any help with this 🙏
    • Marek
      Hi everyone.

      By Marek · Posted

      Hi, Marek here 🙋‍♂️. I finally fulfilled my longtime dream - recently bought Stagea and now waiting for it to arrive in Poland. There's only few of these in my country, and one of the owners  recommended mi this forum as a source of all the info i'd need since now i own one  so here i am.  
    • The Bogan
      NC MX5

      By The Bogan · Posted

      Version 1 aluminium airbox is.......not acceptable No pics as I "didn't like the look.....alot" Even after all my "CAD", and measurements, the leg near the fusebox just didn't sit right as it ended up about 10mm long and made the angle of the dangle look wrong, the height was a little short as well, meh, I wasn't that confident that Version 1 was going to be an instant winner I might give Version 2 another go, there's plenty of aluminium at work, but, after having in on and off a few times, and laying in the old OEM airbox without the new pod filter and MAF, there may be an option to modify the OEM air box and still use the Autoexe front cover and filter.... maybe This >  Needs to fit in here, but using the panel, and not the pod, the MAF will need to fit in the airbox though> I'm thinking as the old OEM box and Autoexe cover that is sitting in the shed is just sitting around doing nothing, and they are relatively abundant and cheap to replace if I mess it up and need another, it may well fit with some modifications to how the Autoexe brackets mounts to the rad support, and some dremiling to move it get in there, should give me some more room for activities, as I don't want to move the MAF and affect the tune Sealing the hole it requires to stick it in the air box is simple, a tight fit and some pinch weld will seal it up tight  I am calling this a later problem though
    • Dose Pipe Sutututu
      Ethanol Content Sensor - Always at 11%?

      By Dose Pipe Sutututu · Posted

      and it ends up being already priced in as though you're just on 91RON without any ethanol. Car will lose a bit of economy as the short and long term fuel trims bring down the AFR back to stoich or whatever it is for cruise/idle for the engine.  
    • soviet_merlin
      Ethanol Content Sensor - Always at 11%?

      By soviet_merlin · Posted

      Oh, you are right. But, in Australia E10 is based on 91RON fuel and ends up being 94RON. Hence it being the cheaper option for economy cars. The more performance oriented cars go for the 98RON fuel that has no ethanol mixed in. The only step up we have left then at some petrol stations is E85.
×
×
  • Create New...