# Castrol Magnatec 5W-40 Engine Oil, 4L

**URL:** https://aio.lv/en/product--oem-302749--12420753
**Data updated:** 2026-05-12 15:44 (EEST)
**Category:** Car Supplies
**Manufacturer:** OEM
**Manufacturer code:** 302749
**EAN:** 2000510640381
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-302749--12420753

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 6.79 EUR |

## Summary description

Castrol Magnatec 5W-40 is a high-quality synthetic engine oil designed for modern gasoline and diesel engines. Its unique Intelligent Molecules formula clings to critical engine parts, providing an extra layer of protection during the warm-up phase and under various driving conditions. This 4-liter pack ensures optimal lubrication, helps reduce engine wear, and maintains performance efficiency for passenger vehicles.

## Long description

Castrol Magnatec 5W-40 is a premium synthetic engine oil engineered to provide continuous protection for modern gasoline and diesel engines. This lubricant features unique Intelligent Molecules that adhere to critical engine components, forming a durable protective layer that remains in place even when the engine is turned off. By focusing on the vulnerable warm-up period, this oil significantly reduces engine wear and ensures reliable performance across diverse driving environments.
Advantages
The primary benefit of using Castrol Magnatec 5W-40 is its ability to protect the engine from the moment of ignition. Since a significant portion of engine wear occurs during the warm-up phase, the Intelligent Molecules provide an immediate shield for metal surfaces. This synthetic formulation maintains its viscosity and protective properties under varying temperatures and driving styles, promoting engine longevity and consistent operational efficiency for passenger vehicles.
Suitable for
Modern gasoline engines
Modern diesel engines
Passenger vehicles requiring 5W-40 viscosity
Frequent stop-start driving conditions
Daily commuting and highway driving
This oil may not be suitable for older engines that require specific mineral-based lubricants or vehicles with unique manufacturer requirements that deviate from the 5W-40 viscosity grade or the relevant industry standards. Always consult your vehicle owner's manual to ensure compatibility with your specific engine type.
Key specifications
Viscosity grade: 5W-40
Base oil type: Synthetic
Volume: 4 liters
Application: Gasoline and diesel engines
To use this engine oil, ensure the engine is turned off and cooled down. Locate the oil filler cap, remove it, and use a funnel to pour the required amount of oil into the engine crankcase, checking the level periodically with the dipstick. Do not overfill the engine beyond the maximum mark indicated on the dipstick. Replace the filler cap securely once the process is complete.
What to consider before purchase
Check your vehicle manufacturer's manual for the recommended viscosity grade
Verify the required oil capacity for your specific engine
Ensure the oil meets the necessary industry performance standards for your car
For optimal engine health, it is recommended to perform regular oil changes according to the intervals specified by your vehicle manufacturer and to use a high-quality oil filter during every service.

## FAQ

### How much does the Castrol Magnatec 5W-40 Engine Oil 4L cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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