K2 Motor Flush Engine Cleaner - 250ml - T371

K2 Motor Flush 250ml Engine Flush is a professional engine oil system cleaner designed to be used ...

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B&QB&Q - K2 Motor Flush 250Ml Engine Cleaner For PetrolDiesel And Lpg EnginesRemoves SludgeSoot And DepositsTreats 4-6L Oil
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Product Information

Full details

The K2 Motor Flush (T371) is a professional-grade engine oil system cleaner designed for car enthusiasts and DIY mechanics who want to maximize the lifespan of their petrol, diesel, or LPG engines. By effectively dissolving sludge, carbon, and old oil contamination, it ensures your engine is pristine before you introduce new oil; however, it must never be used while driving the vehicle, and it is not suitable for all specialized engine types or shared-oil systems.

All features

Model Part NumberT371
BrandK2

Extended Product Information

FAQs

Can I drive the car with the flush inside?

No. Never drive the vehicle while K2 Motor Flush is in the engine. It is designed for stationary idling only.

Does this product work on diesel engines?

Yes, it is compatible with petrol, diesel, and LPG engines.

How much of the bottle do I use?

One 250ml bottle is sufficient for engine oil systems with a capacity of 4 to 6 litres.

Do I need to replace the oil filter after using this?

Yes, replacing the oil filter is a mandatory step after using this flush to ensure that dislodged contaminants do not remain in the system.

Can this be used in motorcycles?

Check your motorcycle manual first, especially if your bike features a shared-oil system (where the engine oil also lubricates the clutch). If unsure, avoid using it.

Troubleshooting

Engine oil is extremely thick or sludge-heavy

If the engine is heavily contaminated, you may need a second, thorough flush treatment or a professional mechanical cleaning of the oil pan.

Difficulty determining if the engine is compatible

Check your vehicle service manual for restrictions regarding chemical additives or contact the manufacturer to see if engine flushes are approved for your specific engine type.

Pros and Cons

Pros

  • Significantly reduces buildup of harmful oil contaminants
  • Restores engine efficiency by clearing oil passages
  • Easy to apply during a standard oil change routine
  • Protects internal components with anti-wear additives during cleaning

Cons

  • Not suitable for use while the vehicle is in motion
  • Requires professional caution with shared-oil systems or specialized engines
  • Flammable formula requires strict safety protocols during handling

Setup, Compatibility & Care

Before applying the flush, verify the oil level is within the manufacturer's recommended range. Always consult your vehicle's handbook to confirm that using an engine flush is permitted, especially if your vehicle has a turbocharger or a shared-oil system. Due to the flammable nature of the fluid, it is essential to work in a well-ventilated garage or outdoor area away from open flames or sparks. Keep the product out of reach of children and avoid direct contact with skin or eyes. Always wear gloves and safety glasses when handling the container.

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