The Agricultural “Big Five”

Your Essential Lubricants and Fluids for a Productive Farming Season

In South Africa, the term “Big Five” is often associated with our wildlife icons — lion, leopard, rhino, elephant, and buffalo. But if you’re in the farming world, there’s another “Big Five” that is just as vital to survival — especially during busy agricultural season, and times of preparation.

We’re talking about your machinery’s lifeblood:

Tractor Oils (UTTO & STOU)
Engine Oil
Hydraulic Oils
Coolants
Grease

Each plays a unique and irreplaceable role in protecting your equipment, ensuring uptime, productivity, and helping you push through planting, harvesting, maintenance, or transport.
Let’s break down why these products are the cornerstones of modern South African farming operations — and how they work together to keep your machines running at their best.

🛢️1. UTTO (Universal Tractor Transmission Oil)

Afriq Lube’s AGRI 10W-30 is the unsung hero of your tractor’s performance. It’s a multifunctional lubricant that is formulated to serve hydraulic systems, transmissions, wet brakes, and final drives — all from a single reservoir.

AGRI 10W-30 is a premium quality, anti-wear hydraulic fluid and has been specifically designed for use in mobile and stationary high pressure hydraulic systems.

Why is AGRI 10W-30 so crucial right now?

When heading for our Peak operating seasons, which puts severe pressure on every component of your agricultural machinery.
AGRI 10W-30 Prevents brake chatter, protects gears under heavy loads, and maintains hydraulic response and pressure, providing you with consistent performance.
Its extreme shear stability will make your equipment function smoothly under the rising spring-to-summer temperatures-keeping you Up-and-Running when you need it most.
Ideal for: modern tractors, loaders, and utility vehicles with shared fluid systems.

Benefits you can expect from AGRI 10W-30:

Extends Transmission Life
Maintains Film Strength even under extreme pressure
Longer Oil Life with high oxidation stability
Reduces Maintenance by resisting sludge, varnish, and deposits
Improves Cold Start Protection with excellent low-temp viscosity
Smooth, Quiet Operation thanks to advanced friction modifiers
Maximizes Brake Efficiency by minimizing chatter and wear

STOU (Super Tractor Oil Universal)

Afriq Lube’s STOU 15W-40 is a true multitasker — offering combined protection for engines, gearboxes, hydraulics, and wet brakes. This “Jack-of-all-trades” really is a “Master-of-all”, specially formulated for older tractors built before 2010.

STOU 15W-40 is a high-performance, multi-grade oil designed for modern agricultural equipment. It protects diesel engines, transmissions, and hydraulics—even under tough conditions. Enhanced gear protection and an anti-squawk agent ensure smooth operation, including for oil-immersed brakes.

It’s ideal for mixed-fleet farms or when simplicity and convenience are key.

Why It’s a Farmer’s Favourite:

Simplifies your lubricant requirements – one oil for the farm.
Offers strong engine protection and gear performance in one package.
Handles a wide temperature range, making it ideal for variable South African climates.
Protection against low-temperature sludge and ring sticking
Protection against rusting, foaming, and corrosive wear
Effective anti-squawk properties

🔧2. Engine Oil

Your machinery’s engine is its heart — and engine oil is what keeps it beating.

Whether diesel or petrol, high-quality oil prevents wear, cools internal components, controls sludge, and improves fuel efficiency.

Why AFRISTAR 2000 is Essential:

AFRISTAR 2000 is a high-performance engine oil approved by leading OEMs including Volvo (VDS-3), Renault Trucks (RLD-2), and Mack (EO-N).

Specially formulated for demanding conditions, it delivers exceptional engine protection and extended oil life, even under high temperatures and heavy loads common in long fi eld hours. Its advanced detergent and dispersant system keeps engines clean in dusty, hot, and inconsistent operating environments.

Compatible with modern low-emission engine technologies, AFRISTAR 2000 is ideal for use across road transport, construction, mining, agriculture, and more.

Balanced for all-weather performance, it ensures smooth cold starts in the early morning while maintaining stability in extreme heat.

Benefits you can expect from AFRISTAR 2000:

Excellent protection against engine wear and bore polishing. Improved engine cleanliness and reduced piston deposits. Extended oil drain intervals and less maintenance costs, even in older engines. Reduced downtime and prolonged engine life. Universal engine oil for cars, trucks, and off-road applications.

🔧3. Hydraulic Oils

Reliable Hydraulic Performance for Demanding Agricultural Operations

When it comes to running a productive farm, your equipment needs to perform at its best—day in and day out. From tractors to loaders and harvesters, hydraulic systems are the backbone of most modern agricultural machinery.That’s why using the right hydraulic fluid is essential to keeping everything running smoothly.

High-Performance Hydraulic Fluid for Agriculture.

Afriq Lube’s high-quality anti-wear hydraulic fluids are specially formulated for high-pressure, heavy-duty hydraulic systems commonly found on today’s farming equipment. Using advanced zinc phosphate additive technology, it offers excellent protection against wear, rust, and corrosion—helping to extend the life of your machinery and reduce costly downtime. Hydraulic fluid should always be used according to specific manufacturer instructions to ensure optimal performance and system protection.

Ideal for a Range of Farm Equipment.

Whether you’re operating older machines or the latest models, our Hydraulic fluids are designed to meet the demands of various hydraulic systems used in the agricultural sector. It’s perfect for:

Tractors and harvesters
Hydraulic lifts and loaders
Mobile farm machinery
Enclosed gear systems on equipment
Agricultural tools with gear, vane, or piston pumps

Please note: It’s not recommended for systems containing silver-plated components.

Why It Works for your Farm

Farming conditions can be tough—dust, heat, heavy loads, and long hours all take a toll on your equipment. Our hydraulic fluids deliver when it counts most:

Outstanding pump protection, even under continuous heavy-duty use
Superior wear resistance, reducing part breakdowns and maintenance needs
Excellent thermal and oxidation stability, helping your equipment run cooler and cleaner.
Reliable performance in a wide range of operating temperatures.

The Bottom Line

Using the right hydraulic fluid is a small decision that makes a big difference. With this high-quality formulation, you’re not just protecting your equipment—you’re protecting your time, your investment, and your productivity.

Hydraulic Fluid Comparison: Standard vs. UHVI

Standard Anti-Wear Hydraulic Fluid

Ideal for general use in farming, construction, and industrial machinery, this anti-wear hydraulic fluid delivers reliable protection under normal to moderate temperatures. It offers excellent wear resistance, extends oil and equipment life, prevents corrosion and valve sticking, and performs well in gear, vane, and piston pump systems—making it a dependable choice for everyday operations.

Ultra High Viscosity Index (UHVI) Hydraulic Fluid

Designed for equipment running in high-heat or fluctuating temperatures, this hydraulic fluid maintains viscosity and pressure even under extreme conditions. It offers superior thermal stability, consistent performance at high temperatures, and enhanced protection against wear, rust, and foam—making it perfect for long hours and heavy-duty cycles.

Choose the correct hydraulic oil type based on your application and operating conditions.

❄️4. Coolants / Antifreeze

Cooling systems are often overlooked until it’s too late. Your engine coolant manages heat, prevents freezing or boiling, and protects against rust and scale build up inside radiators and engine blocks.

Protect Your Agricultural Equipment Year-Round with Afriq Antifreeze

Keeping your farm machinery running smoothly through all seasons means protecting engines from extreme temperatures and corrosion. Afriq Lube’s Antifreeze Concentrate 95% and All Season 50% are specially formulated coolants designed to do just that.

Both products combine high-quality M.E.G and is formulated using OAT Technology, with advanced corrosion inhibitors to safeguard cooling systems—especially those with aluminum alloys—down to -36°C. Afriq Antifreeze lubricates water pumps and protects against rust and metal corrosion, ensuring your engines stay reliable whether in petrol or diesel machines.

Afriq Lube’s Antifreeze Concentrate 95% should be mixed with de-ionized water (50/50) for optimal protection, while our All Season 50% comes pre-mixed and ready to use for your convenience.

Ideal for tractors, harvesters, and other agricultural equipment, these coolants offer durable, silicate-free protection across all metals commonly found in your machinery. Trust Afriq Lube to keep your equipment cool and protected—no matter the weather.

Pro Tip:

Never top up with just water. Always use the correct coolant-to-water mix for maximum protection, and ensure only deionized water is used.

5. Grease

The Right Grease for Every Job on the Farm: Afriq Grease Range

In agriculture, equipment takes a beating—dust, moisture, high loads, and long hours are all part of the job. That’s why choosing the right grease matters. Afriq offers a full range of high-performance greases, each designed to handle specific challenges across your machinery. Here’s a quick guide to help you choose the right product for the task:

🔩 Afriq EP 2L Grease

Perfect for general-purpose farm equipment, EP 2L is a lithium-based grease offering excellent rust protection, water resistance, and long service life. It’s ideal for electric motors, ball and roller bearings, and any machinery operating under standard load and temperature conditions.

⚙️Afriq EP 3L Grease

For heavier loads and more demanding conditions, EP 3L brings extra protection. Formulated with extreme pressure additives, it’s great for shock-loaded bearings, machine tools, and centralized systems. It’s the go-to grease for high-performance under pressure.

🚜 Afriq Wheel bearing EP2L 400

Designed for high-speed wheel bearings and electric motors, this lithium complex grease performs in extreme temperatures (-15°C to 160°C) and offers excellent water resistance, corrosion protection, and long service life. Ideal for tractors and high-speed ag equipment.

🔧 Afriq Pin & Bush Grease

This heavy-duty grease is built for open gears, pins, and bushings on large equipment like loaders, shovels, and excavators. With molybdenum disulphide and graphite, it stays in place under pressure and resists water wash-off—perfect for pivot points that take daily abuse.

🚗 Afriq C.V. Joint Grease

Made for joints that often get overlooked, this moly-fortifi ed grease protects CV joints, universal joints, pivot pins, and fifth wheels. It’s tough, long-lasting, and perfect for hard-to-reach components that need maximum wear protection.

🌊 Calcium Sulphonate EP2 (400)

A premium, water-resistant grease with high load capacity and extreme pressure performance. Excellent for exposed components in wet or salty conditions—ideal for implements working in irrigation-heavy environments or exposed to rain and washdowns.

🌱 Cotton Picker Spindle Grease

Specially formulated for cotton-picking machines, this light green grease lubricates spindles and picker bars without staining cotton. It resists thinning in heat, stays smooth in cool mornings, and reduces friction to keep your harvest clean and efficient.

Whatever the job—whether it’s a standard bearing, heavy-duty joint, or high-speed wheel—Afriq has a grease formulated to protect your investment and keep your equipment running strong through every season.

🌾Why the Big Five Matter More This Time of Year

South African farmers rely on these products to deliver successful harvests. Whether you’re sowing summer crops, preparing for livestock demands, or pushing through harvest, your equipment needs to operate longer, harder, and more reliably.

Neglecting even one of these “Big Five” lubricants and fluids can lead to:

Increased downtime
Costly repairs
Shortened machine lifespan
Increased cost per hectare

Just like the wildlife Big Five, these essential products are each powerful in their own right — but together, they form a system that’s stronger, more resilient, and better equipped for the challenges of modern agriculture.

For more information or assistance, visit our website or contact the Afriq Lube team directly.