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-   -   help! oil cooler lines leaking... (https://www.rx7club.com/3rd-generation-specific-1993-2002-16/help-oil-cooler-lines-leaking-619829/)

shazzam00 02-01-07 04:42 PM

help! oil cooler lines leaking...
 
So i reconnected my two oil cooler lines, i added the c-clips, then started the car... now it leaks like a where they both connect, it drop oil about evrry minute while idling and off... Did i do something wrong, i noticed theyre some copper crush washers on the line coming fron the oil cooler, should i replace those and get new c-clips??? where would i buy those, and how do i fix it??? any help appreciated...

PhDMDRX7 02-01-07 04:49 PM

I had this problem and it turned out the connections simply were just not fully seated. I took them apart and "seated" them as firmly (read hard) as I could. Next check they were fine. They're just old and stubborn, but like most other things on the car, they will eventually yield.

shazzam00 02-01-07 05:03 PM

what do you mean "SEATED" like pushed real hard...

Kento 02-01-07 05:05 PM

Check to make sure the o-rings on each of the lines aren't torn or gashed. Then make sure the lines are fully seated before clipping them in, as was mentioned before.

The o-rings handle the sealing duties for the stock oil cooler lines, not any washer (actually, I don't remember any "copper crush washer" on my oil cooler lines, but I could be mistaken...)

Kento 02-01-07 05:06 PM


Originally Posted by shazzam00
what do you mean "SEATED" like pushed real hard...

Um...yeah.

shazzam00 02-01-07 05:07 PM

is there o rings inside where the oil coolers connect??? cause if there is i dont have any...

PhDMDRX7 02-01-07 05:18 PM

They seal with O-rings. Yes, just push as hard as you can. Mine were in such an awkward position I just couldn't get a lot of force on them But I got them seated!

VegasFD 02-01-07 05:23 PM

Those C-clips, if not replaced properly, are good way to lose all your oil on the ground. There's a small ridge on the lines that the clips hold on to. If there not in the ridge, it will leak a ton.

shazzam00 02-01-07 07:54 PM

i drove the car around the block... and i pushed as hard i could and put the c-clips on... it still is seeping through... could it be the hoses... i reused the same clips... is there o rings that go inside the actual line...

Kento 02-01-07 07:55 PM


Originally Posted by shazzam00
is there o rings inside where the oil coolers connect??? cause if there is i dont have any...

There should be an o-ring on each of the oil line connectors that insert into the oil cooler housing.

shazzam00 02-01-07 08:04 PM

where can purchased them...

shazzam00 02-01-07 08:51 PM

where can i get orings for the oil cooler??? should i just go to mazda dealer???

Kento 02-01-07 10:00 PM

If you don't want to take the time to find one at an auto parts store, call Ray at Malloy Mazda.

GoodfellaFD3S 02-01-07 10:06 PM

ray's # is 888 533 3400.

shazzam00 02-02-07 04:11 PM

thanks...


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