Mobil Delvac 1 ATF (Case of 4 - 1 Gal. Containers)

Mobil 122062
5.0000 5 5 0

Mobil Delvac 1 ATF is a fully synthetic fluid recommended by Allison Transmission, Inc. approved against the Allison TES-295 Specification. The fluid is designed to meet the demanding requirements of modern heavy duty automatic transmissions. The synthetic base oil composition enables excellent performance even in some of the harshest of operating conditions. It offers outstanding gear shifting and power transfer performance. Versus conventional ATF fluids, the inherently high viscosity index and stability of Mobil Delvac 1 ATF protects against thermal breakdown at high operating temperatures, while still providing outstanding performance at sub-zero temperatures.

Product Data Sheet

Mobil Delvac 1 ATF advanced technology has demonstrated extended drain, long-term friction retention, and low-temperature capability. Further, it improves overall transmission durability and cleanliness. Key features and benefits include

Features Advantages and Potential Benefits
Enhanced, long-term frictional properties. Helps improve overall and extends transmission efficiency, smooth shifting performance and fuel economy.
Exceptional thermal and oxidation stability. Keeps transmissions clean to extend life and performance even under some of the harshest driving conditions.
Outstanding film-strength and anti-wear properties. Significant wear reduction and long transmission life.
Excellent low-temperature fluidity. Provides prompt and reliable lubrication at sub-zero ambient temperatures down to –54º C.
Exceptional shear stability. Leads to viscosity retention even under the severest heavy duty, high temperature operating conditions. 
Compatible with mineral ATF fluids Reduced concern in top-off situations and excellent seal materials leakage control.

Mobil Delvac 1 ATF is recommended by ExxonMobil for use in modern high performance trucks, buses, utility vehicles, haulers, vans and other equipment requiring Allison TES-295 or MB-Approval 236.91 performance levels.

Mobil Delvac 1 ATF has the following builder approvals: 
Allison TES-295 (AN - 051005) X
Allison TES-468 X
MB-Approval 236.91 X
ZF TE-ML 04D/ 14C/ 16M/ 20C X
Voith Turbo H55.633639 X
Voith Turbo DIWA Service Bulletin 013 & 118- Extended Drain X
Mobil Delvac 1 ATF 
Viscosity, ASTM D 445  
cSt @ 40ºC 39
cSt @ 100ºC 7.3
Brookfield Viscosity, ASTM D 5293  
-cP @ -40ºC 8400
Viscosity Index, ASTM D 2270 168
Pour Point, ºC, ASTM D 97 -54
Flash Point, ºC, ASTM D 92 236
Density @15ºC kg/l, ASTM D 4052 0.85
Color Red
5.0 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great oil and value from the Lubricant Store
This is the best transmission oil for the Allison Automatic Transmissions and the Lubricant store has the best prices and great service!!!
July 20, 2018
1 year ago
I changed from transynd to this. I dropped 20 degrees in trans temperature
August 6, 2018
7 months ago
One of the only brands making tes294 trans fluid. Better price than others recognized name for good quality lubricants.
October 3, 2018
6 months ago
Great product I have a 2005 Chevy Duramax diesel all I did was drain and fill, and changed the Allison filter my truck shifts like a dream now and my gas mileage got better five stars here
October 15, 2018
5 months ago
Great product notice a difference in transmission shifting smoother
October 31, 2018
5 months ago
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Why did you choose this?
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Allison approved!
Jordan L on Feb 11, 2019
Heard nothing but good things about it for Allison transmissions
Ethan N on Oct 6, 2018
Allison approved!
Jordan L on Feb 11, 2019
one of the top lubricants for the Allison transmission
stanley C on Oct 16, 2018
Heard nothing but good things about it for Allison transmissions
Ethan N on Oct 6, 2018
Allison recommendation
William M on Oct 4, 2018
Allison Chevy truck use
Charles E S on Sep 27, 2018
Trans mechanic recommended.
Timothy R on Sep 25, 2018
JERRY W on Sep 25, 2018
I need them
perry t on Sep 6, 2018
Less expensive than Transynd, same specs.and Mobil quality
Tom Z on Aug 13, 2018
good reviews
Ken B on Aug 7, 2018
I have used this on my Allison and the temps are better with this than transynd.
Toby H on Jul 22, 2018
one of the top lubricants for the Allison transmission
stanley C on Oct 16, 2018
Allison recommendation
William M on Oct 4, 2018
My 2000 Ford Excursion 7.3 diesel engine calls for Mercon V, is this oil compatible? I use this truck to pull a fully loaded toy hauler up to the mountains.
Bruce K on May 27, 2018
BEST ANSWER: No, this oil is not compatible with Mercon V.
Difference between mobil delvac 1 and mobil delvac?
A shopper on Feb 25, 2018
BEST ANSWER: It depends on what you are specifically talking about. Mobil Delvac 1 and Mobil Delvac Synthetic are the same. That was a name change from Mobil. However, if it doesn't say Delvac "1", it is not fully synthetic. There are many vehicle lubricants in the Delvac family, not all of them are Delvac 1. The correct oil depends on your application.