Gulf XHD Plus 15W-40

Gulf XHD Plus

Gulf XHD Plus series are heavy-duty diesel engine oils developed to meet the requirements of a wide range of diesel engines operating under severe conditions. These are formulated from highly refined base stocks and selected additives to provide effective protection to engines operating under various environments. Gulf XHD Plus is suitable for use in different on and off-highway applications where such type of lubricant is recommended.

Features & Benefits

  • Improved detergency helps reduce deposits and keeps engines cleaner
  • Better thermo-oxidative stability protects against sludge build-up, deposits & oil degradation and controls oil thickening
  • Effective anti wear properties protect engine components against wear to offer extended engine life and reduced maintenance costs
  • Good corrosion inhibition properties protects against corrosion and wear

Applications

  • Turbocharged and naturally aspirated diesel engines of all leading engine manufacturers
  • On-highway applications including light and heavy duty applications
  • Heavy-duty diesel engines used in mining, construction, agriculture and other off-highway road applications
  • Also suitable for use in petrol engines requiring API SF quality oils.

Specifications & Typical Properties

Meets the following Specifications

30

40

50

10W-30

15W-40

20W-40

20W-50

API CF

X

X

X

X

X

X

X

API SF

X

X

X

X

X

X

X

Typical Properties

Test Parameters

ASTM Method

Typical Values

Viscosity @ 100 C, cSt

D 445

11.15

14.00

18.3

10.4

14.4

14.50

18.2

Viscosity Index

D 2270

100

97

97

135

137

115

125

Flash Point, C

D 92

236

246

246

228

224

244

246

Pour Point, C

D 97

-15

-12

-12

-27

-27

-24

-24

TBN, mg KOH/g, min

D 2896

4.4

4.4

4.4

6.1

4.4

4.4

4.4

Density @ 15C, Kg/l

D 1298

0.892

0.892

0.901

0.869

0.892

0.892

0.894

Sulphated Ash, %wt

D 874

0.61

0.61

0.61

0.82

0.61

0.61

0.61

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