Engine oil Castrol EDGE 5W-30 M, synthetic motor oil, 1 L, viscosity 5W-30

Castrol EDGE 5W-30 M is a fully synthetic motor oil supplied in a 1 L bottle with a multi-grade viscosity of 5W-30. Formulated to provide lubricant protection and maintain stable viscosity across a wide temperature range, this oil supports reliable engine operation in both summer and winter conditions. It is intended for passenger cars that require 5W-30 grade oils; compatibility with specific engine manufacturers’ approvals should be confirmed before use.

Advantages

The formulation delivers consistent film strength that helps reduce metal-to-metal contact and wear under varying loads and temperatures. Low-temperature fluidity ensures easier cold starts while maintaining protection at higher operating temperatures. The synthetic base and additive system contribute to deposit control, helping to keep pistons and rings cleaner and supporting fuel efficiency through reduced friction.

Suitable for

• Passenger cars requiring 5W-30 viscosity grade
• Year-round driving including cold starts in winter and high-load summer conditions
• Straightforward oil top-ups and oil changes in light-duty petrol and diesel engines

Key specifications

• Viscosity grade: 5W-30
• Fully synthetic motor oil
• Pack size: 1 litre
• Designed for engine lubrication, wear protection and viscosity stability across temperature ranges
• Suitable for petrol and diesel passenger car engines where 5W-30 is specified

How to use

Use this oil for routine oil changes or top-ups according to the vehicle manufacturer’s maintenance schedule. Warm the engine briefly, then shut it off and wait a few minutes for the oil to drain back to the sump before checking the level. Pour the oil into the filler neck using a funnel if available to avoid spillage, and monitor the dipstick to reach the correct level. After filling, run the engine for a short period and re-check the level, and dispose of used oil and containers in accordance with local regulations.

Usage recommendations

Verify the vehicle manufacturer’s recommended oil grade and any required OEM approvals before use. Store the bottle in a cool, dry place away from direct sunlight and extreme temperatures. For vehicles with extended drain intervals or specific manufacturer requirements, consult the owner’s manual or dealer for compatibility.