# Shell Helix HX8 ECT C3 5W-30 Synthetic Engine Oil, 5L

**URL:** https://aio.lv/en/product--oem-6854773--12420751
**Data updated:** 2026-05-12 15:44 (EEST)
**Category:** Car Supplies
**Manufacturer:** OEM
**Manufacturer code:** 6854773
**EAN:** 5011987863293
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Shell Helix HX8 ECT C3 5W-30 is a high-performance fully synthetic engine oil designed for modern gasoline and diesel engines with particulate filters. It provides excellent engine protection, helps maintain cleanliness, and improves fuel efficiency. This 5-liter pack is suitable for passenger cars requiring C3 specification, ensuring reliable lubrication and engine longevity under various driving conditions.

## Long description

Shell Helix HX8 ECT C3 5W-30 is a premium fully synthetic engine oil engineered to deliver exceptional performance and protection for modern gasoline and diesel engines. Formulated with advanced emission-compatible technology, this lubricant is specifically designed to work in harmony with exhaust after-treatment systems, including diesel particulate filters, ensuring they remain clean and efficient throughout their service life.
Advantages
This synthetic engine oil offers superior wear protection, helping to extend the life of critical engine components even under demanding driving conditions. Its advanced formulation minimizes the formation of sludge and deposits, keeping the engine internals clean and maintaining optimal power output. Furthermore, the low-viscosity characteristics contribute to improved fuel efficiency and reduced emissions, making it an environmentally conscious choice for daily commuting and long-distance travel.
Suitable for
Modern gasoline engines requiring C3 specification
Diesel engines equipped with diesel particulate filters (DPF)
Passenger cars and light commercial vehicles
Vehicles operating in varied climate conditions
This oil may not be suitable for older engines that require higher viscosity grades or those that do not meet the specific ACEA C3 requirements. Always consult your vehicle owner's manual to ensure compatibility with the manufacturer's recommended oil standards.
Key specifications
Viscosity grade: 5W-30
Base oil: Fully synthetic
Specification: ACEA C3
Volume: 5 liters
To use this engine oil, ensure the engine is turned off and cooled down. Drain the old oil from the crankcase, replace the oil filter, and then refill the system with the required amount of Shell Helix HX8 ECT C3 5W-30. Check the oil level using the dipstick and top up if necessary, ensuring the level remains between the minimum and maximum marks.
What to consider before purchase
Verify your vehicle's manual for the required oil specification
Check the oil capacity of your engine to ensure 5 liters is sufficient
Confirm the compatibility with your vehicle's exhaust after-treatment system
For optimal engine health, it is recommended to follow the oil change intervals specified by your vehicle manufacturer and to use a high-quality oil filter during every service.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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