Castrol GTX 1lt

Castrol GTX 10W/40 is a high-quality part-synthetic engine oil engineered to provide advanced protection against sludge, wear and high-temperature deposits. Developed for petrol and diesel engines requiring a 10W-40 viscosity, it offers reliable lubrication during cold starts and consistent protection under heavier loads or higher running temperatures.

A strong performer in automotive retail, the 1-litre size is ideal for top-ups, forecourts and convenience outlets.

Oil Attributes & Performance:

• Viscosity Grade: 10W-40 — ensures easier cold starts while maintaining a stable film at higher temperatures

• Part-Synthetic Formula: Delivers enhanced protection versus conventional oils

• Sludge Protection: Helps prevent the formation of harmful sludge to keep engines cleaner for longer

• Anti-Wear Additives: Reduces metal-to-metal contact for prolonged engine durability

• Thermal Stability: Resists breakdown at high operating temperatures

• Oxidation Control: Helps maintain oil life and prevents thickening over time

• Detergent & Dispersant Technology: Keeps critical engine components cleaner and free from deposits

• Compatible With: Most petrol and light-duty diesel engines requiring ACEA A3/B4 or API SL/CF-type performance (check vehicle handbook)

Pack Size:

• 1 Litre – perfect for top-ups, emergency fill, and high-turnover shelf placement

• Strong consumer recognition and trust in the Castrol brand