XADO Petroltank Complex Cleaner – A Complete Solution for Petrol Engines in the E10 Biofuel Era
E10 petrol is part of the green, eco-friendly fuel movement, but it also brings hidden risks for engines that aren’t built to handle it. The ethanol in the fuel readily absorbs moisture from the air, setting off a chain of unwanted consequences: it corrodes metal parts and ages the rubber components in the fuel system, generates deposits that clog injectors, causes the fuel to separate into layers (making the engine hard to start), and leaves the engine burning more fuel than usual, with sluggish throttle response and a generally lifeless feel.
These effects are especially serious for older vehicles, vehicles that are rarely driven, and those left in storage for long periods. Over time, without preventive measures, owners can find themselves facing very costly engine repairs.

XADO PETROLTANK COMPLEX CLEANER – Petrol Fuel System Cleaner
XADO Petroltank is a specialized cleaning additive designed specifically for the fuel systems of petrol engines. It works through a combination of deep cleaning and active protection: rapidly removing carbon deposits and residual water from the fuel while forming a corrosion-resistant protective layer on every component that comes into contact with it. This shields the system from the effects of ethanol found in the E5 and E10 fuels now common on the market. On top of this, Petroltank delivers a range of standout benefits:
Protects the fuel system from the effects of ethanol
The product forms a layer that guards fuel-system components against corrosion and rust, extending engine life and reducing future repair costs.

Helps counter the effects of moisture
Petroltank reduces the impact of moisture by controlling the amount of water mixed into the fuel, minimizing the buildup that can damage injectors, the fuel pump, and fuel lines.

Cleans the entire fuel system
Petroltank quickly clears away the carbon, gum, and waxy deposits that accumulate in the combustion chamber, injectors, valves, and spark plugs. The fuel system is “scrubbed” from the inside out, restored to a clean, like-new condition.

Stabilizes fuel and limits deposits during storage
Petroltank also helps keep fuel quality stable, limiting the formation of deposits when petrol sits in the tank for extended periods, a real benefit for vehicles that are rarely driven or left unused for long stretches.

Prevents oxidation and corrosion in the fuel system
XADO Petroltank is fortified with dedicated anti-oxidation additives that form an ultra-thin protective film on metal surfaces, keeping harmful agents from coming into direct contact with engine parts.

Boosts engine power and performance
With clear injectors and a clean combustion chamber, fuel burns more completely. The result is a stronger engine with sharper throttle response, along with lower fuel consumption and meaningful savings on running costs.
Directions for Use
It couldn’t be simpler: just pour the product directly into the fuel tank at the correct dosage, then drive as you normally would. The additive blends automatically with the fuel and goes to work as you drive.
Dosage:
- For repair and deep cleaning (when the vehicle already shows signs of fouling, high fuel consumption, or weak throttle response): use one 10 ml tube per 20 litres of fuel, or one 20 ml tube per 50 litres.
- For prevention and routine maintenance (regular use to keep things in top shape): use one 10 ml tube per 50 litres of fuel, or one 20 ml tube per 100 litres.
XADO Petroltank Complex Cleaner – the E10 petrol additive — every time you fill up will keep your vehicle running smoother and stronger, noticeably cut fuel consumption, give your injectors and combustion chamber optimal protection, and extend the life of the engine.

Who Should Use XADO Petroltank?
- The product suits every kind of petrol engine, from motorcycles to cars, from the newest models to vehicles with many years on the clock. It’s particularly useful for:
- Daily drivers of cars and motorcycles who fill up often and want to keep their fuel system in the best possible condition.
- Owners of older, high-mileage vehicles showing signs of high fuel consumption, sluggishness, hard starting, or weak throttle response.
- Owners of vehicles that are rarely driven, left idle for long periods, or kept in storage are the group most at risk from ethanol’s moisture-absorbing tendencies.
- E10 users who want to get ahead of the hidden risks that come with biofuel.
Please note:
For maximum effectiveness and safety, avoid getting the product on the vehicle’s paintwork, as it may affect the painted surface.
The product is completely safe for the catalytic converter, oxygen sensor, and rubber components in the system. For plastic parts, it is safe once diluted in petrol at the recommended ratio.
XADO VIETNAM
Address: 2nd Floor, VinFast Building – D1, 135–139 Dong Van Cong Street, Cat Lai Ward, Ho Chi Minh City
Website: www.xadovietnam.vn
Dealership inquiries: 028 77777 369
Email: kinhdoanh@songdailong.com

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