Description
Product Overview
Hardex Engine Booster is an oil additive in a 10 oz (300ml) can. The Gold version is described for high-mileage and heavy-duty petrol vehicles, and is formulated to reduce deposits and sludge, lower friction and help stop minor oil leaks.
Key Features
- Works with all engine oil types
- Formulated to reduce deposits and sludge
- Anti-wear and low-friction protection
- 300ml can
Technical Specifications
| Brand | Hardex |
|---|---|
| Models | HOT-10000, HOT-9000 |
| Volume | 10 oz (300ml) |
| Dosage | 1 can per 4–5 litres of crankcase oil |
Suitable Applications
- Petrol vehicle engines at oil change
- High-mileage engines
Package Contents
- 1 × 300ml can of the selected type
Important Notes
- Warm the engine to operating temperature, then add one can per 4–5 litres of crankcase oil. Harmful if swallowed: contains petroleum distillates. Store below 45°C away from sun.






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