B3C Mechanic in a Bottle -Diesel – 118ml

£5.83 excl. VAT | £7.00 incl. VAT

Fix poor or non running engines without removing the carburettor.


SKU BECDMIB04 Category

Out of stock

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DIESEL MECHANIC IN A BOTTLE  is part of the multi award winning family of fuel solution products from B3C. This product range is scientifically engineered to provide a quick, easy, and effective means to TEST – FIX – PREVENT the problems associated with modern day fuels.

Help prevent and cure problems with your diesel and fuel system with Diesel Mechanic In A Bottle. This ultra-concentrated fuel additive is engineered to protect your entire fuel system from problems caused by Diesel and Bio-Diesel blended fuels.

Ultra-Concentrated for use with all diesel fuel systems.
Removes water and prevents formation of sludge deposits/bacteria/fungus.
Stabilises fuel, protecting it from degrading.
Replaces lost lubrication thus extending the life of pumps and injectors.
Revitalises seals and rubber fuel system components
Increases cetane providing increased power and performance.
Metal deactivators protect against corrosion in fuel and storage tanks.
Keeps injectors and entire fuel system clean.
Helps maintain your system and optimum performance.
Increases intervals between Particulate Filter Regeneration as the filter stays cleaner for longer.
Increases the service life of EGR Valves, (Exhaust Gas Recirculation).
Reduces smoke and emissions
Anti-Gel up to 40 degrees

Initial use or clean the fuel system: Add 30ml of Diesel Mechanic In A Bottle (DMIB) per 20 litres of diesel.
Fuel system maintenance: Add 30ml of Diesel Mechanic In A Bottle (DMIB) per 40 litres of diesel to prevent fuel system problems.
Sub-zero temperatures (Anti-Gel): Add 20ml of Diesel Mechanic In A Bottle (DMIB) per 20 litres of diesel.

NOTE: This product will not repair broken, fractured or worn components.

Additional information



Orders placed by 2pm will be processed & dispatched the same working day (subject to stock availability).

You will receive an email letting you know when your order has been dispatched. Once your order has been dispatched, the delivery will be attempted twice on consecutive days. If the carriers need to try a third attempt, you may be liable for a re-delivery charge.

We use a courier service to deliver larger items, which normally requires a signature. If you are likely to be out when our delivery is due, you may enter delivery instructions (e.g. ‘Please leave order in porch’) in the order notes as you check out. However, if you do ask for goods to be left on your property while you are out, the courier will be unable to get a signature, so this is at your own risk.

UK Mainland orders have the following delivery charges based on the total value of your order:

Please note we are unable to deliver to PO Boxes.

  • £7.20 for orders under £100.00
  • Free delivery for all orders over £100.00

Orders can be returned within 30 days of receipt if you are not happy with the goods.

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