Nissan 370Z Forum - View Single Post - Recommended Oil change interval with Oil Cooler left intact

Spooler · 01-16-2022, 02:30 PM

Don't drain the oil cooler. Just do your normal service. The only time you would drain the oil cooler is when doing a rebuild and then it is best just to replace it if you had a major issue with metal shaving contamination.

01-16-2022, 02:30 PM	#5 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	Don't drain the oil cooler. Just do your normal service. The only time you would drain the oil cooler is when doing a rebuild and then it is best just to replace it if you had a major issue with metal shaving contamination.