CASTROL GTX 5W-30 C4
Castrol GTX 5W-30 C4 is a fully synthetic engine oil formulated to meet the demanding ACEA C4 standards and tackle the causes of the thick, tar-like substance called sludge that frequently forms in high-performance engines. Designed to prevent sludge at its sources - heat, contaminants and frequent, short trips - this product keeps engines cleaner and protects vital components across their lifespans.
Because it exceeds the required standards, this C4 engine oil is an ideal choice for modern petrol and diesel applications where a 5W-30 C4 specification is required. It also comes with Castrol's 3X-Clean formula, which is precision engineered to combat the key causes of engine sludge. Advanced protection from Castrol GTX 5W-30 C4 minimises new sludge formation and helps to clean out old sludge to maintain high standards of cleanliness and performance within your engine.
With a bespoke combination of anti-wear additives based on Castrol engineering, GTX 5W-30 C4 also delivers excellent and reliable performance throughout the entire oil change interval. By resisting deposits in this way, it creates better flow and improved long-term protection and performance. Castrol GTX is one of the most highly rated engine oil ranges in the world, and Castrol GTX 5W-30 C4 is perfect for applications that require a product meeting the ACEA C4 standard.
Why Choose Castrol?
Castrol is globally renowned as a producer of high-quality industrial and automotive lubricants, including trusted engine oils and greases. Modern vehicles, particularly those equipped with particulate filters or emission control technologies, often stipulate oils meeting ACEA C4 or equivalent specifications. Choosing a suitable 5W-30 C4 oil ensures compatibility with complex after-treatment systems, and can help you to maintain warranty compliance and avoid the risk of using incorrect viscosities or specifications. Castrol has engineered GTX 5W-30 C4 to clear out old sludge and protect against new sludge formation for superior protection against engine degradation over time.
Castrol GTX 5W-30 C4 engine oil delivers superior protection against sludge formation even under severe driving conditions. For UK drivers who frequently undertake short journeys, live in urban conditions, or operate high-mileage vehicles, an oil with strong sludge-fighting and deposit control characteristics is vital. Sludge can also build up if an engine faces high temperatures or a vehicle exceeds oil change intervals, which can not only harm the engine's performance but, ultimately, its life expectancy.
GTX 5W-30 C4 fights pollutants and dirt particles that can build up in the engine during frequent short trips or slow journeys in heavy traffic. It remains effective even at high operating temperatures and not only resists sludge build-up, but cleans away old sludge residues within the engine. It is designed for both petrol and diesel engines requiring low SAPS (sulphated ash, phosphorus, sulphur) oils and is fully compatible with modern emission systems.
As a trusted brand with a reputation for innovation, Castrol delivers an impressive range of engine oils and complementary products that can deliver the highest standards of performance and protection.
Why Choose Broughton Lubricants?
At Broughton Lubricants, we have over 100 years' experience in the lubricants industry and specialise in providing the optimal products for automotive gasoline and diesel engines. We know that the right lubricant can make the difference between meeting and exceeding tough industry standards for cleanliness and performance, and that choosing a product that offers superior protection and extends engine life is more cost-effective for our customers.
Our team has a wealth of industry knowledge, experience and longevity, which puts us in a strong position to give technical advice for specific applications. If you need higher performance in harsh driving conditions, or a self-cleaning lubricant that prevents sludge formation in the engine's vital oilways, we can recommend the product you need.
If a vehicle manufacturer's recommended product is not available - because it has been discontinued, upgraded, replaced or rebranded - we can help you to identify a direct replacement. Where a direct replacement does not exist, we can examine your vehicle details, oil consumption specifications and performance requirements to recommend a suitable alternative or upgrade. Broughton Lubricants also offers an oil testing service, through which we can determine whether the products you are using are performing at the levels you require.
Contact Broughton Lubricants today for product details, assistance in choosing a suitable product for your needs, or for technical advice regarding a specific application. Call us on 03300 555 109 or use our online enquiry form to request a call back from our specialists.