Castrol Diesel Rx 15W-40 Ci-4 E7 Engine Oil 7L 3420724

Castrol Diesel Rx 15W-40 Ci-4 E7 Engine Oil 7L

Castrol is here to serve every driver, every motorcyclist and every industry on Earth. We do this through Liquid Engineering. That means creating high performance oils, lubricants, fluids and greases for every application you can imagine.

We also know that you need every part of your world to run smoothly, so we can lubricate every part of the car or motorcycle you own, the escalators at your local shops, the elevator at your office, and even the production line that made your refrigerator. We are here for you in Australia’s workshops, mines, farms and beyond.

Whatever you need, we help make it happen.

Key features

• High performance CI-4 E7 specification for superior engine protection.
• 15W-40 viscosity grade suitable for a wide range of temperatures.
• Enhanced wear protection to prolong engine life.
• Improved fuel efficiency through reduced friction.
• Excellent thermal stability for consistent performance.
• Designed for heavy-duty diesel engines in various applications.

Technical details

• Volume: 7 litres
• Viscosity: 15W-40
• Specification: CI-4 E7
• Type: Mineral oil
• Application: Diesel engines

Applications / fitment

This engine oil is typically used in heavy-duty diesel engines, providing reliable lubrication for various demanding conditions.

• Ideal for commercial vehicles and fleet operations.
• Suitable for agricultural machinery and equipment.
• Compatible with off-road vehicles and trucks.
• Can be used in mining and construction equipment.
• Appropriate for both urban and rural driving conditions.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

What is the benefit of using CI-4 E7 engine oil?

CI-4 E7 engine oil offers superior protection for heavy-duty diesel engines, helping to reduce wear and extend engine life.

Can I use this oil in my petrol engine?

This oil is specifically designed for diesel engines and is not recommended for petrol engines.

How often should I change my engine oil?

It is generally recommended to change engine oil every 10,000 to 15,000 kilometres, but always refer to your vehicle's manufacturer guidelines.

Is this oil suitable for high-mileage engines?

Yes, Castrol Diesel Rx 15W-40 is designed to provide excellent protection and performance in high-mileage diesel engines.

What storage conditions are recommended for this engine oil?

Store in a cool, dry place away from direct sunlight and keep the container tightly closed when not in use.