SAE 40

Volume: 18L, 200L<br/ >

EXN – Heavy Duty SAE 40 API CF-4 is a monograde SAE 40 engine oil for older and classic engines formulated with premium mineral base oil and modern additives to provide outstanding protection in diesel and petrol engines against wear, corrosion, oil oxidation and sludge. It has extremely good viscosity control and excellent alkalinity retention properties to prevent corrosive wear over long periods of time. It is good in water separation and anti-foam properties.

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SKU: E-HD40CF-4 Categories: ,

Additional information

Industry Specification

API CF-4 , Detroit 7SE-270
MIL-L-2104F, Caterpillar TO-2, Mack EO-K/2


EXN – Heavy Duty SAE 40 API CF-4 is primarily designed for use in Detroit Diesel 53, 71 and 92 Series Two Stroke engines but it can be used in all engines where the manufacturer specifies a SAE 40 monograde engine oil. It can also be used in transmission applications where this type of oil is specified by the manufacturer. It can be used in older 4 Stroke engines that are showing signs of wear and engine oil consumption where monograde engine oils are specified by the manufacturer.


* Excellent thermal and oxidation stability and detergency
* Extended oil life due to efficient water separating properties and BN retention
* Rust and corrosion properties
* Prevents corrosion of engine parts
* Reduces deposit formation particularly in the ring belt area and reduces lube oil filter blockage

Specification and Approvals

Technical Data Properties

Parameter Method EMPLIOS 40 API CF-4
Colour ASTM D1500 3.0
Density @ 15oC ASTM D4052 0.890
Kinematic Viscosity @ 40ºC ASTM D7042 126.00
Kinematic Viscosity @ 100ºC ASTM D7042 14.80
Viscosity Index ASTM D2270 108
Flash Point, ºC IP 523 220
Pour Point, ºC ASTM D97 -10
TBN, mg KOH/g, ASTM D 2896 8

Product Performance Claim