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Engine Maintenance Kit
1 × R2,500.00
Subtotal: R2,500.00
Motor oil labeled “5W” refers to its viscosity, or thickness, at low temperatures. The “W” stands for “winter,” indicating how well the oil flows when cold, like during engine startup in cold weather. A lower number, such as 5, means the oil is thinner and flows more easily at low temperatures, providing better lubrication during cold starts.
Viscosity is a measure of a fluid’s resistance to flow. Thicker fluids have higher viscosity, while thinner fluids have lower viscosity.
The first number (e.g., “5” in 5W-30) indicates the oil’s viscosity at low temperatures, specifically at 0°F (-18°C), according to a Reddit thread. A lower number means the oil will flow more easily at low temperatures, allowing it to reach engine parts faster during cold starts.
The second number (e.g., “30” in 5W-30) indicates the oil’s viscosity at higher temperatures, typically around 212°F (100°C),. This number is important for maintaining proper lubrication when the engine is hot.
Oils like 5W-30 are called multi-grade oils because they have different viscosity ratings for low and high temperatures. They are designed to provide good lubrication across a wide range of temperatures.
| car-type | Hybrid |
|---|---|
| car-brand | Lexus |
| parts-type | Accessories |
| color | Silver |
Christian Seraph –
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