Mobilfluid 424 (5 Gal. Pail)

Mobil 100978
5.0000 7 5 0

Mobilfluid 424 is an extra high performance multipurpose tractor lubricant engineered to meet or exceed transmission and hydraulic fluid requirements. The advanced technology in Mobilfluid 424 is designed to optimise the performance of agricultural and commercial tractors operating in a wide range of environments and conditions. Mobilfluid 424 combines select base oils and an advanced additive package to deliver the varied lubricant performance properties required in severe duty applications of agricultural and construction equipment drive trains. It is particularly well suited for reducing wet brake and Power Take-Off (PTO) chatter.

Product Data Sheet

Next generation technology has vastly improved the performance capabilities of heavy-duty equipment in terms of load, speed, control, and reliability through innovative power train designs. These designs have markedly changed and increased the requirements of power train fluids to deliver higher levels of performance and productivity while reducing operating costs. Friction control, wear protection, thermal stability, shear stability, rust and corrosion protection, and pumpability are features that must be optimally balanced to provide extended clutch life, maximum drawbar loading, and maintain operations on uneven terrain over a wide range of ambient temperatures. Mobilfluid 424 delivers exceptional performance in today's power train transmissions, drive axles, clutches, PTOs and hydraulic systems. The key benefits include:


Advantages and Potential Benefits

Enhanced frictional properties

Optimised clutch and PTO performance
Improved wet brake and PTO chatter control

Compatible with latest clutch materials and elastomers

Longer clutch life and reduced leakage

High viscosity index and shear stability

Consistent operating response

Excellent protection against rust, corrosion and yellow metal etching

Protects equipment in wet or humid environments and prevents premature wear

Excellent low temperature properties

Responsive operation and effective lubrication in cold weather applications

Strong anti-wear and extreme pressure properties

Reduces wear, extends equipment life, and reduces maintenance costs

Excellent thermal and oxidation stability

Reduces deposits, extends seal life, and increases service life of equipment and lubricant

Multipurpose capability

Simplifies inventory and reduces misapplication problems

Good filterability

Keeps systems clean and operating smoothly

Recommended by ExxonMobil for use in

  • Heavy-duty transmissions, differentials, final drives, hydraulic systems, power steering systems, wet brakes, PTOs and hydrostatic drives
  • Off-highway industries including: agriculture, construction, and quarrying
  • Top-up and refill of systems
  • Commercial transmission applications requiring Type A (Suffix A), Dexron and Type F fluids. Do not use in passenger car automatic transmissions
  • Applications requiring API GL-4 or SAE 80W grade lubricants in all gear applications except hypoid gear designs
  • Outstanding replacement for engine oils recommended for hydraulic and transmission systems

Mobilfluid 424 meets or exceeds the requirements of the following industry and builder specifications:


Kubota UDT



Mobilfluid 424 has the following builder approvals:


ZF TE-ML 03E/05F/17E


Volvo WB-101



Mobilfluid 424 is recommended by ExxonMobil for use in applications requiring:


Allison C-4 (Agriculture Applications Only)




Vickers 35VQ25


Caterpillar TO-2


CNH MAT 3505, 3525


Denison HF-0, HF-1, HF-2 (T5D & P46 pumps only)


Ford New Holland ESN-M2C-134-D


Ford New Holland FNHA-2C-201.00


JI Case MS 1204-07/09


Massey Ferguson M-1135 M-1141


Powerfluid 821 XL


John Deere J20C


Mobilfluid 424


Viscosity, ASTM D 445


cSt @ 40ºC


cSt @ 100ºC


Brookfield Viscosity, cP (@ -20ºC)


Viscosity Index, ASTM D 2270


Pour Point, ºC, ASTM D 97


Flash Point, ºC, ASTM D 92


Density @ 15ºC, kg/l, ASTM D 4052


5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Quick shipping and arrived in a box in perfect shape.
May 26, 2018
10 months ago
Good site to order from.
Good price and fast shipping.
August 23, 2018
6 months ago
Mobilfluid 424
Good product and price. Fast delivery.
September 14, 2018
5 months ago
Replacement oil for Kubota L3400
So far so good. I replaced the hydraulic fluid in my Kubota L3400 with mobilfluid 424 and it seems to be working very well, although I haven't used the PTO yet
November 17, 2018
3 months ago
Quality Product, Reasonable Price
This product arrived as described, ahead of schedule. Will definitely purchase again!
November 27, 2018
3 months ago
Good oil!
December 3, 2018
3 months ago
tractor fluid
Just what we needed at a good price and on time delivery.
December 26, 2018
2 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 28 answers
Why did you choose this?
The Lubricant Store Store
Hagan B on Feb 10, 2019
This product was chosen because the machine manufacture specified it was the product to use in their equipment.
Parts D on Jan 23, 2019
Hagan B on Feb 10, 2019
Hydraulic oil for tractor
Robert G on Jan 28, 2019
This product was chosen because the machine manufacture specified it was the product to use in their equipment.
Parts D on Jan 23, 2019
EDDIE S on Jan 14, 2019
Good price for the fluid.
Ken E on Dec 12, 2018
Manufacturer recommendation
Matt A on Nov 13, 2018
from recommendation
Derek O on Nov 5, 2018
For our JLG300 bom lift
Oliver N on Oct 9, 2018
Bought this before for my tractor. My hydraulics work better.
David P on Sep 25, 2018
Manufacturers recommendations
Aaron R on Sep 10, 2018
need for tractor
Gary T on Aug 30, 2018
Seems to be the best Tractor Fluid / Hydraulic fluid for Branson Tractors.
Timothy S on Aug 27, 2018
Good price, could use paypal
JAMES E on Aug 15, 2018
best price i could find and the ability to use paypal
glenn t on Aug 11, 2018
Needed it
Daryl S on Aug 6, 2018
Tractor fluid needed changing and this is recommended by the manufacture.
Paul D on Jul 24, 2018
good price meets mfg. spec's
RICK L on Jul 3, 2018
good price , simple find & order, wish you had fluids wt.
RUSSELL U on Jun 21, 2018
Have been using since the 1980s and never had a failure
Mike C on Jun 4, 2018
Hydraulic oil for tractor
Robert G on Jan 28, 2019
EDDIE S on Jan 14, 2019
can this product replace kubota udt trans/hydraulic fluid ?
Sid J on Dec 24, 2018
BEST ANSWER: Per Mobil Tech department, yes, as long as it is the UTD only. Not UTD1, UTD2, etc.
I have a new Daedong tractor. I believe the transmission was filled with Daedong UTF55 and I need to top it off. Is Mobilfluid424 compatible ?
A shopper on Oct 22, 2018
BEST ANSWER: Mobil would need more information on the specs for the application prior to recommending any fluid. Please see your OEM manual for product recommendations, especially if you are still under warranty.
Does this product meet Case New Holland NH410B specification?
A shopper on Sep 19, 2017
BEST ANSWER: There is no spec for the NH410B at this time, however, this product is what Mobil recommends if you are out of warranty.