# Engine oil additive K2 OLEJ MIXOL 2R 1L — oil treatment concentrate, 1 L

**URL:** https://aio.lv/en/product--k2-o5291e--11872469
**Data updated:** 2026-03-09 20:36 (EET)
**Category:** Car Body Care
**Manufacturer:** K2
**Manufacturer code:** O5291E
**EAN:** 5906534020710
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--k2-o5291e--11872469

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

K2 OLEJ MIXOL 2R 1L is an engine oil additive supplied as a 1-litre concentrate for mixing with motor oil. Designed to treat and modify oil properties, it is intended for use in internal combustion engines to improve lubrication and protect moving parts. Practical for routine maintenance, oil service top-ups and when restoring oil performance in older engines.

## Long description

K2 OLEJ MIXOL 2R 1L is an engine oil additive supplied as a 1-litre concentrate formulated to be mixed with motor oil. It is intended to modify oil properties in internal combustion engines to improve lubrication, reduce friction and provide additional protection for moving parts. The product is presented as a concentrated liquid for dosing into the engine oil system during maintenance, oil top-up or when restoring performance in engines that show increased wear or oil thinning.
Advantages
The additive blends with existing motor oil to enhance film strength and reduce metal-to-metal contact, which helps lower wear and noise. It supports maintaining oil pressure and can improve sealing around piston rings and valve guides by conditioning internal surfaces. As a concentrate, the product allows controlled dosing, making it suitable for targeted treatments without replacing the entire oil volume.
Suitable for
 Treating petrol and diesel internal combustion engines
 Top-up of engine oil between full oil changes
 Restoring lubricating properties in older engines with increased oil consumption or wear
 Maintenance when mechanical noise or reduced oil film strength is observed
Key specifications
 Format: Liquid concentrate
 Volume: 1 litre
 Compatibility: Formulated for mixing with conventional and synthetic motor oils
 Function: Lubrication enhancement, friction reduction, sealing support
 Application: Additive to be dosed into engine oil sump or during oil refill
How to use
Shake the container before use. Add the recommended dose of concentrate to the engine oil according to the vehicle manufacturer’s guidance or the additive dosing instructions. For best results, add the product to warm oil with the engine switched off and allow the engine to run for a short period so the additive disperses evenly. Observe specified mixing ratios and do not exceed the advised concentration. When in doubt, consult a service technician or the vehicle manual.
Usage recommendations
Use the additive as a supportive maintenance treatment rather than a substitute for scheduled oil changes. Verify compatibility with the engine oil type (conventional or synthetic) and follow dosing guidance. If excessive oil consumption, persistent noise, or abnormal engine behaviour continues after treatment, seek professional inspection.

## FAQ

### How much does the K2 OLEJ MIXOL 2R 1L engine oil additive cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 16.07.2026 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 K2 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 K2 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/11872469/67287335_large.webp