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The mkiv Supra Owners Club

Stock Autobox cooler hose part numbers


Pixelfill

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Hi all, I've isolated the source of my leak to one of the hoses to the stock autobox cooler. Does anyone know the part numbers to replace them?

 

Mike

 

Not off the top of my head but is it not in the workshop manual? I'm not at home otherwise I'd look for you!

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Picked these up today, can't fathom Toyota prices though.

 

One hose just over a fiver, the other just under £25 !!

 

BY-PASS HOSE T90445-17102 £5.73 + Vat

HOSE, OIL COOLER T32942-14110 £23.95 + Vat

CLIP T90467-16022 £2.47 + Vat

 

When changing these is there anything I need to be aware of, I.e. when I disconnect from the cooler is the contents of the gearbox going to come loosing out, or will I lose relatively little oil?

 

Mike

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These seem to be giving trouble now. I have saved people money by buying straight hose and slightly bending the stel pipes to allow a none kinked bend with straight stuff gently formed to fit. Be SURE to use a suitable type of rubber. I think my last roll came from Faye at Speedflow (http://www.speedflow.co.uk).

 

- - - Updated - - -

 

The contents of the cooler in the rad and the line to the rad will most likely empty themselves so get something clean to catch it with and put it back in when you're done.

 

Two old spark plug porcelains are a good fit, with the stock spring steel clips securing the hoses. But unless you start the engine not much will come out.

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Cheers for the suggestions. Managed to change the hose nice and easily, but I'm having a mare with the fluid level.

 

I'm warming up the car (shortish drive), then going through the gears, check the level whilst in either P or N and it is showing in the cold section. When I add more oil the next time I check the level I can't see anything on the dipstick except a very thin almost clear film . I presume the extra oil is reducing the temperature, and hence it's dropping off the bottom of the dipstick. Anybody know roughly how much oil takes the level from cold to hot ( when warmed up) I'm paranoid about over filling.

 

Mike

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