i have a 91 rx7 non turbo and the oil line busted. i got a used cooler and two used lines to replace it i just don't know how. help

 

unbolt... rebolt.

 

Basically....

 

J-RAT=postwhore




Anyways onto the actual topic and some info. If your going to put in the other oil cooler and lines you will need to remove the lines and cooler on the car right now, to do this you need to remove one banjo bolt from the rear of the engine(driver's side) and the fitting on the front cover. Both are 23MM in size. I used a 23MM wrench from autozone. Then you have to unhook your cooler from the car. This will take 4 10MM nuts I needed a deep socket as my regular ones wouldn't work. You also need new crush washers the dealer is probably your fastest way and it can't cost much. I beleive one for the front cover fitting and two for the rear banjo bolt. Then refill the oil and get a new filter(not fram) I would personally do another change of oil just to make sure the stuff thats in the cooler doesn't stay in there for long.(Just in case its really filthy )

I hope that helped.

Santiago