Mobil Delvac Modern™ Coolant Extended Life Concentrate

Mobil commercial-vehicle-lube , Australia

Coolant/Antifreeze concentrate

Product Description

Mobil Delvac Modern™ Coolant Extended Life Concentrate is a non-nitrited Coolant/Antifreeze concentrate for heavy duty and light duty vehicles and equipment.

Mobil Delvac Modern Coolant Extended Life Concentrate is to be diluted with soft or demineralised water to achieve the following freezing and boiling protection.

Concentrate in water % volume	Freezing protection down to	Increase in Boiling Point
60%	-51 °C	10 °C
50%	-36 °C	8 °C
40%	-24 °C	5 °C

Note: While Mobil Delvac Modern Coolant Extended Life Concentrate is suitable for use with hard water, the use of softened or deionised water is recommended to avoid scale deposits.

Features and Benefits

Mobil Delvac Modern Coolant Extended Life Concentrate is a heavy-duty, ethylene glycol engine coolant concentrate based on Organic corrosion inhibitor Additive Technology (OAT). It is free of amines, borates, nitrates, nitrites, phosphates and silicates. The product provides excellent protection of the metal alloys found in most cooling systems. Being phosphate and silicate free also eliminates the risk of hard water scale.

Note: Do not use in potable water systems.

Recommended maximum service life:

Passanger Car and Light Commercial Vehicle	250,000 km at 33% concentration
Heavy Duty Diesel On-Road	650,000 km at 50%
Heavy Duty Diesel Off-Road	6,000 hours at 50%
Stationary Engines	32,000 hours at 50%

It is recommended to change the coolant every five years or when above mileages/operating times are reached, whichever comes first.

Features	Advantages and Potential Benefits
Cost Effective	Supplementary Coolant Additives (SCAs) are not required to achieve to achieve maximum service lives listed.
Protection	Effective protection against corrosion erosion and pitting even on sensitive metals like aluminium
Reduced maintenance	With proper top-up practices regular use of testing and supplemental coolant additives is avoided
Heat Transfer	Silicate free formulations eliminates deposits which may impede heat transfer
Hardware Life	Enhanced water pump life through reduce risk of seal wear
Broad operating temperature range	Protection against winter freeze-up and summer boil-over
Wide Range of Applications	Protects engines where the OEM specifies a nitrite and molybdate free coolant. Can be used in heavy duty engines using EGR, DPF or ACERT technologies. Suitable for mixed fleet applications.
Compatibility	While compatible with conventional antifreezes dilution with conventional antifreeze could reduce extended life benefits. ExxonMobil recommend that the diluted coolant made from this concentrate is not diluted by more than 25% with other coolant formulations to maintain performance claims.
Stability	Can be stored for approximately 8 years in sealed containers without any effect on the product quality or performance.

Applications

• Heavy duty engines where the OEM recommends a nitrite free, silicate free coolant.

• Suitable for mixed fleets of passenger vehicles, light and heavy-duty trucks, or off-road on-road and marine cooling systems where the OEM requires a Nitrite and Silicate free coolant.

The Product is suitable for use in applications where a Nitrite and Silicate free coolant is recommended by the OEM including*:

• ADE

• Fendt

• Valtra

• Aston Martin

• Foton Q-FPT 2313005-2013

• BYD

• Case New Holland MAT3624

• Caterpillar Motoren GmbH & Co.KG GCM34

• MAK

• MWM 0199-99-2091/12

• Claas

• Cummins IS series u N14, CES 14603, CES 14439

• Mercedes-Benz 325.3

• Detroit DFS93K217

• Deutz DQC CB-14

• Ford WSS-M97B44-D

• Chevrolet/Buick/Cadillac/GMC GMW 3420

• Saab B 040 1065

• Hitachi

• Jenbacher TA 1000-0200

• Waukesha

• Isuzu

• John Deere JDM H5

• Kobelco

• Komatsu 07.892 (2009)

• Liebherr MD1-36-130

• Behr

• Mazda MEZ MN 121 D

• Mitsubishi MHI

• DAF 74002

• Leyland Trucks DW03245403

• Renault RNUR 41-01-001/- S Type D

• MTU MTL 5048

• Bergen Engines 2.13.01

• Fiat, Lancia Fiat 9,55523

• Opel – GM GMW 3420

• Vauxhall GMW 3420

• Jaguar CMR 8229

• Jaguar Land Rover STJLR 651.5003

• Thermo King

• Vestas

• Mack 014 GS 17009

• Volvo

• Renault Trucks 41-01-001/- -S Type D

• Audi, Seat, Skoda, Volkswagen TL-774 D = G 12 ; TL-774 F = G 12+

• MAN 324 Typ SNF

• MAN Energy Solutions Antifreeze agents, CW MAN 175D

• MAN B&W AG D36 5600

• MAN B&W A/S

• Semt Pielstick

• Skoda 61-0-0257

• SACM Diesel DLP799861

• Wärtsilä 32-9011

• Yanmar

• ZF

* Always refer to owner's manual for coolant requirement.

Specifications and Approvals

This product meets or exceeds the requirements of:
ASTM D3306
ASTM D6210

Properties and Specifications

Property
Reserve Alkalinity to pH 5.5, ml.1NHCL, ASTM D1121	6.2
Color, Visual	Orange
Density @ 20C, Kg/l, ASTM D5931	1.113
pH @ 20C, ASTM D1287	8.6

Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.

01-2022

Mobil Oil Australia Pty Ltd
A.B.N. 88 004 052 984
12 Riverside Quay
Southbank Vic 3006
+61 3 8633 8444
http://www.exxonmobil.com

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit www.exxonmobil.com
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.