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Oil Recommendations?

   / Oil Recommendations? #1  

Amfab

New member
Joined
May 7, 2025
Messages
14
Tractor
TX25
Overthinking I am sure, but, I have used Mobile1 In my cars for years. Is there any reason why 15-40 Mobile1 would not be a good choice for a hot climate in which I operate my TX25H?

Thanks in advance,

-Andrew
 
   / Oil Recommendations? #2  
FWIW, I’m using Shell Rotella T4 15W-40 diesel.
 
   / Oil Recommendations? #3  
You don't indicate where you are. "Hot Climate" is relative to geography and could mean 40*F or 120*F. :cool:
 
   / Oil Recommendations? #4  
If it is a diesel engine then run diesel oil. I run Rotella T6 in my tractor and Cummins equipped Dodge. Mobile 1 or Delvac synthetic in my diesel car.
 
   / Oil Recommendations? #5  
Not all Mobil 1 oils are rated for use in diesel engines. Be sure to use the correct one.
 
   / Oil Recommendations?
  • Thread Starter
#6  
You don't indicate where you are. "Hot Climate" is relative to geography and could mean 40*F or 120*F. :cool:
Ah, yes, it is 29°48' North, Baja California, Mexico. Average annual high: 93º, average low: 57º. I am very often operating in 95º–100º+ weather.
Not all Mobil 1 oils are rated for use in diesel engines. Be sure to use the correct one.
I did not know that. Thank you. I am new to diesels. So something like Mobil Delvac Extreme Motor Oil 15W40 Heavy Duty Diesel I suppose.

-Andrew
 
   / Oil Recommendations? #7  
Ah, yes, it is 29°48' North, Baja California, Mexico. Average annual high: 93º, average low: 57º. I am very often operating in 95º–100º+ weather.
Well there you go. You're in the "chilly" region. Probably the ocean breezes you get there. You're north of me at 29*23'. :ROFLMAO:

Yes, Diesel oil typically caries an API C-something rating. Like CJ, CI and CK. There's more but those are the most common.
 

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