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Installing tru cool

1.5K views 6 replies 2 participants last post by  Titantedpro4x  
#1 ·
Hi all, I'm sure this has been answered before but I can't find it in other threads. My question is I'm about to install the tru cool oil cooler and do i fill it up with transmission fluid once i have one hose hooked up? Also will I need to add transmission fluid to the truck after install or just the cooler. Thanks in advance guys I bought it due to the recommendations on the forum.
 
#2 ·
You should fill it after you mount it, right before you put the hoses on. Doesn't have to be entirely full, but filling it mostly full will help the system purge all the air more quickly.

And yes, you'll want to check the fluid level once you're all buttoned up (read the proper procedure in the owner's manual) and top off as needed.
 
owns 2011 Nissan Titan Pro4X Crew Cab
#4 ·
When you read the manual (to know the correct procedure to check the fluid) you'll get that info.
 
owns 2011 Nissan Titan Pro4X Crew Cab
#6 ·
Yeah, my bad. Was thinking it was in the truck manual, but it's in the service manual. The pages and info you need is in this thread:

 
owns 2011 Nissan Titan Pro4X Crew Cab