Castrol EDGE 5W-30 LL Engine Oil 20L
Free Shipping & Returns: On all orders over £50
Estimated Delivery: Oct 31 - Nov 06
Castrol EDGE 5W-30 LL Engine Oil 20L
Castrol EDGE 5W-30 A3/B4 Engine Oil – 20 Litre (Part No. 3421198)
Experience the next level of engine protection with Castrol EDGE 5W-30 A3/B4, a premium full synthetic engine oil formulated with Fluid TITANIUM Technology. Designed to reduce friction and maximize performance, it is perfect for modern petrol and diesel engines that demand high strength and long-lasting protection.
✨ Key Features:
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Fluid TITANIUM Technology – Becomes stronger under pressure to minimize wear.
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Full Synthetic Formula – Provides maximum protection and engine efficiency.
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Enhanced Performance – Improves responsiveness and helps engines deliver peak power.
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Versatile Use – Suitable for petrol and diesel passenger cars requiring ACEA A3/B4.
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OEM Approvals – Meets leading manufacturer standards for reliability and durability.
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20L Bulk Pack – Cost-effective solution for workshops, garages, and fleets.
✅ ACEA A3/B4, API SN/CF compliant
✅ Approved for a wide range of European vehicles
Choose Castrol EDGE 5W-30 A3/B4 (3421198) for unmatched strength, cleaner performance, and ultimate engine protection.
At Optilubes, we aim to deliver your order quickly and securely. This Shipping & Delivery Policy explains our processing times, delivery options, and related terms.
1. Order Processing
- All orders are processed within 3–5 business days after payment is received.
- Orders placed on weekends or public holidays will be processed the next business day.
- If there are delays due to high demand or stock issues, we will notify you by email.
2. Shipping Options & Costs
We offer the following shipping methods:
- Standard Delivery read more
At Optilubes, your satisfaction is our priority. If you’re not completely happy with your purchase, we’re here to help. This Refund & Return Policy explains how you can return items and request a refund.
1. Eligibility for Returns
You may return items if:
- The product is unused, in its original packaging, and in the same condition that you received it.
- The return request is made within 07 days of receiving your order.
- Proof of purchase (order confirmation or receipt) is provided.
2. Refunds
Once we receive and inspect your return read more
