Can I use a 5W-40 engine oil if my owner's manual recommends 5W-30?

In many cases yes, but it is best to follow your vehicle manufacturer's specification. The 40 indicates a slightly thicker oil at operating temperature; check that the oil still meets the API/ACEA and OEM approvals listed in your manual, or contact our team for advice on your specific vehicle.

What is the difference between hydraulic HM and HV grade oils?

HM oils are anti-wear hydraulic oils for systems operating at relatively stable temperatures, while HV oils have a higher viscosity index, meaning they maintain more consistent viscosity across a wider temperature range, making them better suited to outdoor or variable-temperature applications.

Does Greyhound Lubricants supply both businesses and individuals?

Yes. We supply B2B customers such as fleets, workshops, mining, agriculture and industry directly from our Kempton Park head office, and B2C customers can buy online through our shop or in person at our depot and through Greyhound Auto Retail branches.

How can I order Greyhound Lubricants products?

You can shop the full range online at greyhoundlubricants.co.za for delivery, visit our Kempton Park depot for in-store purchases, or contact our sales team on 011 974 0797 or WhatsApp 063 695 8085 for bulk and trade orders.

Where is Greyhound Lubricants located?

Our head office and depot is at 10 Tungsten Street, Isando, Kempton Park, 1600, Gauteng, South Africa.

Are Greyhound Lubricants products quality-certified?

Yes. Our products are manufactured in Europe and at ISO-certified plants globally and are formulated to meet API, ACEA and OEM specifications.

Engine Oil, Multigrade

Greyhound 15w40 CJ4 20L

R1,580.00

Petrol, Diesel: turbocharged and naturally aspirated heavy-duty diesel and petrol engines.

Greyhound™ G-Power™ 15W40 CJ-4/SN low-SAPS oil suits mixed fleets and EURO V/VI engines.

Specifications: API CJ-4/SN, ACEA E9/E7, MB 228.31, MAN M3575, Volvo VDS-4, Renault RLD-3, Mack EO-O/EO-N, Cat ECF-3, Cummins CES 20081.

SKU: F-GHPOW620-C6A Categories: Engine Oil, Multigrade Tag: 20L

Greyhound G-Power 15W40 CJ4 20L

Greyhound G-Power 15W40 CJ4 20L is the latest CJ-4/SN multi-grade, high-performance detergent diesel and petrol engine oil. Specifically, it is developed for turbocharged and naturally aspirated engines that demand maximum protection.

Because it offers easy cranking in cold weather and high-temperature stability, it reduces emissions across mixed fleets. Moreover, its low-SAPS chemistry suits petrol engines with catalytic converters, so operators run diesel and petrol vehicles on one oil.

Heavy-Duty CJ-4/SN Protection

For example, the highest TBN protects in LSD and ULSD fuels and supports extended drains. In addition, it guards against wear, sludge and acid corrosion. As a result, engines stay clean and last longer. Therefore, it competes directly with the oil majors.

Key Features:

Superior wear, sludge and acid-corrosion protection
Easy cold cranking and reduced emissions
Low-SAPS for catalytic-converter compatibility
Highest TBN for LSD and ULSD fuels
Extended oil-change intervals
High-temperature stability and engine cleanliness

Technical Specifications:

SAE 15W-40 multi-grade
Meets specification: API CJ-4/SN; ACEA E9/E7
MB 228.31; MAN M3575; Volvo VDS-4
Renault RLD-3; Mack EO-O/EO-N; Cat ECF-3
DQC III-10LA; Cummins CES 20081; DFS 93K218
Meets EURO V and EURO VI requirements

Applications:

Turbocharged and naturally aspirated diesel engines
Mixed petrol and diesel fleets
EURO V/VI emission-standard vehicles

Browse the full Greyhound engine oil range, and review classifications at the API engine oil resource.

What’s in the Box:

20L Greyhound 15W40 CJ4

Matched by the Greyhound Oil Guide on the manufacturer published viscosity and performance specification. Always confirm against your owner's manual.

American bakkies (Ford F-150 / F-250, Chevrolet Silverado, Dodge and RAM 1500 / 2500, Toyota Tundra / Sequoia, GMC Sierra) F-250 / F-350 6.7 Power Stroke, Silverado 2500 6.6 Duramax, RAM 2500 6.7 Cummins diesel with DPF, 2011 to today, DieselAlternative
Buses and coaches (Marcopolo, Busmark, Mercedes-Benz OF / OH, Volvo B, Scania K, Isuzu, Yutong, Golden Dragon, Higer) Yuchai YC6 / Weichai WP7 / WP10 / Cummins ISB 6.7 diesel, Chinese buses and 65-seaters (Yutong, Golden Dragon, Higer, Zhongtong) with Yuchai, Weichai or Cummins ISB, 2010 to todayAlternative
Chrysler, Dodge and RAM (Neon, PT Cruiser, Caliber, Journey, Voyager, 300C, Nitro, RAM 1500 / 2500) RAM 2500 / 3500 6.7 Cummins diesel with DPF, 2007 to today, DieselAlternative
Construction and mining plant (Cat, Komatsu, Bell, JCB, Volvo CE, Doosan / Develon, Hyundai, Sany, Liugong) Cummins QSB 6.7 / QSL 9 / QSX 15, Mercedes OM 906 / 926 / 460 (Bell ADT), Volvo D6 to D13 diesel, Komatsu, Bell and Volvo CE (Cummins QSB / QSL / QSX, Mercedes OM 906 / 926 / 460, Volvo D), 2000 to todayBy the book
DAF XF / CF / LF 4.5 PX-5, 6.7 PX-7 and 9.2 PR diesel, LF and CF 65 / 75 (PACCAR PX-5 / PX-7 / PR, Cummins-derived), 2006 to todayBy the book
FAW / Powerstar / Sinotruk Howo / Shacman / Foton Aumark 2.8 / 3.8 ISF and 6.7 ISB diesel, Cummins ISF 2.8 / 3.8 and ISB 6.7 (FAW 8.140, Powerstar, Foton Aumark, JAC), 2012 to todayBy the book
Fuso Canter and Mercedes-Benz Atego 3.0 (4P10) diesel, Euro 5 with DPF, Canter FE (4P10 engine), 2012 to todayBy the book
Fuso Canter and Mercedes-Benz Atego 5.1 (OM934) and 7.7 (OM936) diesel, DPF / SCR, Atego (OM934, OM936), 2015 to todayWorkshop choice
Hino 300 / 500 4.0 (N04C-WR) diesel, Euro 5 with DPF, Hino 300 series (614, 714, 814, 915), 2011 to todayBy the book
Hyundai HD65 / HD72 / Mighty, JMC, Tata 407 / 709 / 1518 and Ashok Leyland 2.8 JX493 (Isuzu-derived) and 2.8 Cummins ISF diesel, JMC Carrying / Boarding and Foton Aumark (JX493 / Cummins ISF 2.8), 2010 to todayAlternative
JAC / Foton / BAIC / Mahindra Scorpio-N / KGM 2.8 TD (Cummins ISF2.8) diesel, Foton Tunland, 2013 to todayBy the book
Tata and UD Trucks 5.1 (GH5E) and 7.7 (GH8E) Croner diesel, UD Kuzer and Croner, 2017 to todayAlternative
UD Quester / Croner / Quon and Hino 700 5.1 GH5E, 7.7 GH8E and 6.7 Cummins ISB diesel, UD Croner (Cummins ISB / GH5E / GH8E) and Quon GE13 / GH13, 2010 to todayAlternative
UD Quester / Croner / Quon and Hino 700 12.9 E13C diesel, Hino 700 (E13C), 2007 to todayAlternative