Castrol Edge 5W-30 Fully Synthetic Engine Oil 8L

You can get this great deal by using Price Drop + code SUNRAYS30.

This reduces it from £65.99 to around £49.99.

• Viscosity grade: 5W‑30.
• Type: Fully synthetic engine oil.
• Pack size: 8 litres (suitable for multiple top‑ups or a full oil change on many vehicles).
• Range: Part of the Castrol EDGE advanced series, aimed at high performance and protection.
• Intended use: For cars specifying a 5W‑30 full‑synthetic oil — always confirm the correct grade for your vehicle in the handbook.

Practical points: the 8‑litre format suits owners and garages who perform regular maintenance, and the stated price is £62.49. Availability, delivery and any manufacturer approvals should be checked on the retailer’s product page.