# Engine oil MANNOL Diesel TDI 5W-30 7909, synthetic motor oil, 10 L

**URL:** https://aio.lv/en/product--mannol-mn7909-10--12258093
**Data updated:** 2026-04-14 22:30 (EEST)
**Category:** Car Supplies
**Manufacturer:** MANNOL
**Manufacturer code:** MN7909-10
**EAN:** 4036021147147
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 49.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mannol-mn7909-10--12258093

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 6.79 EUR |

## Summary description

MANNOL Diesel TDI 5W-30 7909 is a 10 L synthetic engine oil formulated for diesel TDI engines. Viscosity grade 5W-30 provides cold-start performance and stable lubrication at operating temperatures. Suitable for passenger cars with diesel TDI powertrains to protect engine parts, reduce wear and support fuel economy in everyday and long-distance driving.

## Long description

MANNOL Diesel TDI 5W-30 7909 is a synthetic 10 L engine oil developed for modern diesel TDI passenger-car engines. The 5W-30 viscosity class ensures reliable cold-start behavior and consistent film strength at operating temperatures, while the formulation is intended to protect moving parts, reduce wear and help maintain fuel efficiency during everyday and long-distance driving.
Advantages
The synthetic base and additive package provide stable viscosity across a wide temperature range, good shear stability and effective protection against friction and wear. The oil supports engine cleanliness by helping to suspend contaminants and prevent deposits, and it is designed to contribute to smoother engine operation and extended component life under typical driving conditions.
Suitable for
Passenger cars equipped with diesel TDI engines
Everyday urban driving and commuting
Long-distance and highway driving
Cold climates where low-temperature start performance is required
When it may not be suitable
This oil is formulated specifically for diesel TDI engines and may not meet the requirements of petrol engines, heavy-duty diesel applications, or older engines that call for classic mineral oils or different viscosity grades. Always check the vehicle manufacturer’s engine oil specifications before use.
Key specifications
Viscosity grade: 5W-30
Type: fully synthetic motor oil
Volume: 10 liters
Designed for diesel TDI passenger-car engines
Cold-start performance and stable lubrication at operating temperatures
How to use
Use this oil as part of regular engine maintenance following the vehicle manufacturer’s recommended oil change intervals and procedures. Warm the engine to operating temperature where applicable, drain the old oil and replace the oil filter before adding the new oil. Pour the specified quantity into the engine oil fill, check the level with the dipstick or electronic indicator, and run the engine briefly to circulate oil. Recheck the level and top up if necessary.
What to consider before purchase
Confirm compatibility with the vehicle manufacturer’s oil specifications and recommended viscosity
Ensure 10 L volume suits your service interval or multiple-top-up needs
Verify intended use for diesel TDI passenger-car engines rather than petrol or heavy-duty diesel applications
Usage recommendations
For reliable performance, change the oil and oil filter at intervals recommended by your vehicle maker, monitor oil level regularly, and use the full 5W-30 grade specified for your diesel TDI engine to maintain protection and fuel economy.

## FAQ

### How much does the MANNOL Diesel TDI 5W-30 7909 engine oil 10 L cost, and is it available for purchase?

The price is 59.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 84 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 19.06.2026 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 MANNOL 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 MANNOL 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

https://aio.lv/img/cache/product/12258093/68169686_large.webp