DIY: Oil Cooler Installation on a Nismo (Damper Included!) - vipor

Originally Posted by vipor

I'll be changing mine at 5k intervals more than likely (depending on track time) and dropping the cooler every 3rd change. That should put it at over a year per flush.

There has also been talk about using compressed air to just push the oil through the system and out. Merely disconnect both fittings from the sandwich plate, throw one hose in a bucket (preferably with a lid and a hole in it) and blow in the other.