Castrol 15W-40 Cj-4 E9 Rx Super Engine Oil 20 Litre 3418280

Castrol 15W-40 CJ-4 E9 RX Super Engine Oil 20 Litre

Castrol 15W-40 CJ-4 E9 RX Super Engine Oil is a high-performance engine oil designed for a wide range of diesel engines. This versatile oil is suitable for both on-road and off-road applications, making it ideal for tradies, fleet operators, and DIY enthusiasts who demand reliability and performance. With Castrol's commitment to Liquid Engineering, this engine oil helps ensure your vehicle runs smoothly and efficiently.

Whether you are powering through tough jobs in the workshop, navigating rugged terrains, or managing a fleet of vehicles, Castrol 15W-40 CJ-4 E9 RX Super Engine Oil provides the protection and performance you need to keep your engine operating at its best.

Key features

• High-performance formulation for enhanced engine protection.
• Suitable for a wide range of diesel engines, including those with EGR systems.
• Excellent thermal stability to resist breakdown under high temperatures.
• Superior wear protection for longer engine life.
• Optimised for fuel efficiency, helping to reduce operating costs.
• Meets and exceeds industry standards for diesel engine oils.

Technical details

• Volume: 20 litres
• Viscosity: 15W-40
• Specification: CJ-4, E9
• Formulation: Mineral-based oil with advanced additives
• Compatibility: Suitable for a variety of diesel engines, including heavy-duty applications

Applications / fitment

Castrol 15W-40 CJ-4 E9 RX Super Engine Oil is typically used in various diesel-powered vehicles and machinery.

• Heavy-duty trucks and commercial vehicles
• 4x4 off-road vehicles
• Agricultural machinery
• Construction equipment
• Marine engines
• Industrial applications

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.
• Expert advice to help you choose the right products for your needs.

Frequently asked questions

How often should I change my engine oil?

It is generally recommended to change your engine oil every 5,000 to 10,000 kilometres, but always refer to your vehicle's manufacturer guidelines for specific recommendations.

Is Castrol 15W-40 suitable for all diesel engines?

This engine oil is suitable for a wide range of diesel engines, including those with EGR systems, but it’s best to check your vehicle's specifications for compatibility.

Can I use this oil in my petrol engine?

While this oil is primarily designed for diesel engines, it can be used in some petrol engines. However, always consult your vehicle's manual to ensure compatibility.

What is the benefit of using CJ-4 rated oil?

CJ-4 rated oils are designed to provide enhanced protection for diesel engines, particularly those operating under high load and extreme conditions, helping to extend engine life.

How should I store engine oil?

Engine oil should be stored in a cool, dry place away from direct sunlight and extreme temperatures to maintain its integrity.