# Polar Premium Long-Life Coolant -37°C 1L

**URL:** https://aio.lv/en/product--polar-307874--12509180
**Data updated:** 2026-06-10 09:26 (EEST)
**Category:** Car Supplies
**Manufacturer:** Polar
**Manufacturer code:** 307874
**EAN:** 6413040001366
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--polar-307874--12509180

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Polar Premium Long-Life coolant is a high-quality engine cooling fluid designed for year-round protection. With a freezing point of -37°C, it prevents overheating and corrosion in cooling systems. This 1-liter formula is suitable for various vehicle types, ensuring efficient heat transfer and long-term engine component protection under diverse climate conditions.

## Long description

Polar Premium Long-Life Coolant -37°C is a high-performance engine cooling fluid engineered to provide reliable thermal management and protection for automotive cooling systems. This red-colored, ready-to-use formula is designed for year-round operation, effectively preventing freezing in temperatures as low as -37°C while simultaneously protecting the engine from overheating during warmer periods. By maintaining optimal operating temperatures, this coolant ensures the longevity and efficiency of critical engine components.
Advantages
The primary benefit of this coolant is its advanced long-life formulation, which provides extended protection against corrosion, rust, and scale buildup within the cooling system. Its ready-to-use nature eliminates the need for mixing, ensuring the correct concentration of additives is maintained at all times. The fluid is specifically formulated to offer superior heat transfer capabilities, which helps in maintaining engine performance and preventing thermal stress. Its stable chemical composition ensures compatibility with various materials found in modern cooling systems, providing a consistent and durable protective barrier.
Suitable for
Passenger vehicles and light commercial engines
Cooling systems requiring red-colored long-life coolant
Year-round use in climates with temperatures down to -37°C
Maintaining cooling system health in older and modern vehicle models
When it may not be suitable
This coolant is not suitable for vehicles that specifically require a different chemical specification, such as those mandating green or blue coolants with different additive technologies. It should not be used in systems where the manufacturer explicitly prohibits the use of ready-to-use formulas or requires a specific concentrate that must be mixed to a different ratio.
Key specifications
Freezing point: -37°C
Color: Red
Volume: 1 liter
Ready-to-use: Yes (no dilution required)
Concentrate: No
How to use
To use this coolant, ensure the engine is completely cool before opening the radiator cap or expansion tank. Drain the old coolant according to the vehicle manufacturer's service manual and flush the system if necessary to remove debris. Pour the Polar Premium Long-Life Coolant directly into the cooling system until it reaches the recommended fill level. Start the engine and allow it to run for a few minutes to circulate the fluid, then check the level again and top up if needed. Do not add water to this mixture as it is already pre-diluted to the optimal concentration.
What to consider before purchase
Check your vehicle owner's manual for the required coolant color and specification
Verify the capacity of your cooling system to ensure you have enough fluid
Ensure the cooling system is free of leaks before adding new coolant
Usage recommendations
Always dispose of used coolant according to local environmental regulations. Do not mix this product with different types or colors of coolant to avoid chemical reactions that could compromise system performance.

## FAQ

### How much does the Polar Premium Long-Life Coolant -37°C 1L cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 30.06.2026 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 Polar 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 Polar 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/12509180/68852182_large.webp