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Technical Specification
PRODUCT NUMBER 208E2026E260E206EFELAPSC

Q 1. What is the BG Fuel System Drier 100ml can (281100E) for?

A. BG Fuel System Drier prevents moisture-related fuel problems and fuel-line freezing. The 100ml small can (281100E) is the single-tank treatment size for around 15 litres of petrol.

Q 2. Which BG Fuel System Drier size should I choose?

A. 100ml (281100E) is the single-tank treatment for around 15 litres. 345ml (281E) treats multiple fills — about six single-tank applications on typical passenger-car tanks.

Q 3. What does BG Fuel System Drier do?

A. It absorbs moisture in the fuel system and forms a stable solution with water and petrol, allowing water to pass harmlessly through the fuel system without affecting combustion or causing fuel-line freezing.

Q 4. How is BG Fuel System Drier used?

A. Add to the petrol fuel tank: 50ml per ~15 litres, 100ml per 19–38 litres, or 177ml per 38–50 litres of fuel. Use when condensation or water contamination is suspected, or as winter preventive.

Q 5. When is moisture in the fuel a problem?

A. Cold weather (condensation in part-full tanks), prolonged storage, contaminated forecourt fuel, and ethanol blends (which absorb atmospheric moisture more readily) all introduce water that can cause poor running and fuel-line icing.

Q 6. Is BG Fuel System Drier safe for oxygen sensors and catalysts?

A. Yes. BG Fuel System Drier is safe for oxygen sensors and catalytic converters and all standard petrol fuel-system components.

Q 7. Can this product be used in diesel fuel?

A. BG separates petrol and diesel drier products. The petrol drier (280/281 family) is for petrol. BG also produces a combined drier for both fuels — verify intended fuel type with the listing before purchase.

Q 8. Will BG Fuel System Drier prevent fuel-line freezing in winter?

A. Yes — that is one of its primary purposes. It allows entrained moisture to pass through the fuel system rather than separating out and freezing in the fuel lines or filter.

Q 9. How often should BG Fuel System Drier be used?

A. BG positions it as situational — used when moisture is suspected or as a winter preventive on vehicles operated in cold climates or those that sit unused with part-full tanks for extended periods.

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