MOBIL DELVAC 1640

MOBIL DELVAC 1640 are high-performance monograde diesel engine oils formulated from advanced technology base oils and a balanced additive system. They are recommended by ExxonMobil for use in inter cooled, turbo-charged engines operating under severe on and off- and off-highway conditions as well as a wide range of applications where a monograde lubricant is recommended.

Product Type: Engine Oil, Lubricant

Application Area: Diesel Engine, Heavy Duty Vehicles, Light Duty Trucks, Mining Operations, Quarrying Application

Features: Anti-Wear Properties, Corrosion Resistant, Deposit Prevention, High Performance, Service Life Extension, Sludge Build-up Prevention

SAE Viscosity Grade: SAE 40

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Identification & Functionality

Product Type: Engine Oil,
Lubricant
Technologies: Ready-to-Use Products
Product Families: Ready-to-Use Products — Fluids & Lubricants
Lubricants & Oils

Features & Benefits

Ready-to-Use Product Features: Anti-Wear Properties,
Corrosion Resistant,
Deposit Prevention,
High Performance,
Service Life Extension,
Sludge Build-up Prevention

Applications & Uses

Markets

Automotive & Transportation,

Applications

Automotive & Transportation — Automotive

Powertrain & UTH

Automotive & Transportation — Lubricants & Functional Fluids

Automotive Fluids & Lubricants

Industrial — Oil, Gas & Mining

Automotive & Transportation — Transportation

Off Road & Recreational Vehicle (RV)

Application Area

Heavy Duty Vehicles,

Light Duty Trucks,

Mining Operations,

Quarrying Application

Product Application

Naturally aspirated and turbo-charged diesel powered equipment
On-highway light and heavy-duty trucking
Off-highway industries including: construction, mining, quarrying, and agriculture

Properties

SAE Viscosity Grade

Specifications


	Value	Units	Test Method / Conditions
Ash Content (Sulfated)	1.4	mass %	ASTM D874
Density (at 15.6°C)	0.89	g/cm³	ASTM D4052
Flash Point	239	°C	ASTM D92
Kinematic Viscosity (at 100°C)	14.7	mm²/s	ASTM D445
Kinematic Viscosity (at 40°C)	132	mm²/s	ASTM D445
Pour Point	-21	°C	ASTM D97
Total Base Number	12	mg KOH/g	ASTM D2896
Viscosity Index	112	-	ASTM D2270