
Castrol GTX 15W40 A3/B3 Engine Oil - 15W40, 1 litre Bottle
by Castrol
£13.42
GTIN04008177075049
EAN4008177075049
MPN1518B5
Prices updated 17 Mar 2026
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Product Description
Castrol GTX 15W40 A3/B3 Engine Oil is engineered to maintain a pristine engine and prolong the life of engine components. It effectively removes sludge and deposits, ensuring thorough lubrication and protection for your engine's vital parts. Choosing Castrol GTX means choosing an oil that keeps your engine performing at its best while safeguarding its long-term health.Key Features and Benefits:3X-Clean Formula: Efficiently removing harmful sludge and deposits, the 3X-Clean technology in Castrol GTX leads to a cleaner engine, which in turn ensures better lubrication, reduced wear, and extends the life of the engine.Combats Engine Contaminants: Castrol GTX combats the three main causes of deposit buildup - heat, contaminants, and short trips. This proactive approach ensures that even under harsh conditions, your engine remains protected and performs optimally.Sludge Prevention: By not only removing existing sludge but also preventing its re-formation, Castrol GTX maintains an engine that is 35% cleaner than industry standards, promoting better performance and longevity.Advanced Synthetic Technology: The addition of premium synthetic elements and anti-wear additives to the base oil provides superior protection from the moment you start your engine, ensuring comprehensive protection across all engine temperatures.Resistance to Breakdown: Designed to withstand viscosity and thermal breakdown, Castrol GTX consistently protects the engine, even in extreme conditions, ensuring reliable performance.Experience the confidence of an engine that performs at its peak, day in and day out. Castrol GTX 15W40 A3/B3 Engine Oil doesn't just maintain your engine; it enhances its lifespan and performance. By choosing Castrol GTX for your next oil change, you're investing in the health and longevity of your engine, potentially saving on costly repairs.Feel the difference in your engine's performance with every drive. Let Castrol GTX 15W40 A3/B3 Engine Oil be your choice for a cleaner, smoother, and more reliable engine experience. Embrace the practical choice for lasting engine health.Specifications: ACEA A3/B4, API SPApprovals: Mercedes Benz MB 226.5 / 229.3, Renault RN 0700 / RN 0710, VW 501.01 / 505.00Recommendations: Fiat 9.55535-D2 / 9.55535-G2Technical Data Sheet
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