g37 Manual Trans Oil

A general discussion forum for G35 and G37 owners and a great place to introduce yourself to the NICOclub G-Series Forums!
Tinman55
Posts: 2
Joined: Thu Apr 11, 2024 2:03 pm
Car: 2009 Infiniti G37 S

Post

Hello
First time member here.
Inherited a nice 2009 G37s
Working on clutch ,and want to change the Manual Trans Oil.
What's best??
I'm not racing, just want all round daily driver.
Thanks
Tinman55


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VStar650CL
Technical Expert
Posts: 9401
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

Post

It takes GL4 gear oil, 75W85 or 75W90. Our shop uses Lucas Heavy Duty for non-Nissan vehicles and I haven't heard any complaints (of course we use OE fluid for Nissans). You shouldn't use GL5, it has a lower CoF than GL4 and may give you issues with slow synchros.

Tinman55
Posts: 2
Joined: Thu Apr 11, 2024 2:03 pm
Car: 2009 Infiniti G37 S

Post

Thanks for the reply VStar650CL
Nissan OE Oil will be used

User avatar
VStar650CL
Technical Expert
Posts: 9401
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

Post

Can't go wrong with that.
:dblthumb:


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