Bilt Hamber Korrosol

(4 customer reviews)

£14.95£59.95 Incl. VAT

Express delivery from £4.99
Free delivery over £40 (UK Mainland)
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Product Info

Bilt Hamber Korrosol – Fallout Remover

A controlled pH non-alkaline fallout remover for the safe and effective removal of embedded metallic particles that contaminate the vast majority of road going vehicles.

You may not have noticed by looking at your paintwork, but next time it’s washed and clean lightly feel the paintwork, especially the horizontal panels; bonnet, boot lid, roof etc. Very gently with finger tip touch you’ll be able to feel a rough grittiness. You may well think this is dust landed from the air – it’s not. Airborne metallic particles liberated by braking surfaces, such as pads and discs fill the air along our roads, when hot after the car in front of you brakes your car travels through them, as a result they embed themselves in your paintwork.

How these particles destroy paint films

Here they react with rainwater or air moisture and begin to corrode and as the corrosion product (rust) occupies four times the space of iron the paint is slowly ruptured around the embedded particle. This action destroys both the aesthetic and protective qualities of the finish.

Fast and effective… simply wash away

While harsh acids such as phosphoric and oxalic acids maybe use with good effect to remove the contamination, these acids to not discriminate between corrosion and good steel not even paint films themselves, so while the particle is removed and base metals or coatings can also be attacked.

korrosols effective formula is simply sprayed onto the contaminated panel a rapid and dramatic colour change takes place which indicates that the corroded part is water soluble after which a rinse with water leaves the panel free of metallic embedment.

korrosol is safe to use on all auto body paint finishes including lacquers.

Delivery Info

We have multiple delivery options

  • Next day DHL/UK Mail carrier (UK Mainland)
  • 1-3 day DHL/UK Mail carrier (UK Mainland)
  • 2-3 day DHL/UK Mail carrier (Highlands, Islands & N.Ireland)
  • Click & Collect from store


The cost of the carriage will be displayed before your final checkout. Free delivery is available on orders over £40 for the UK mainland, and £60 for Highlands, Islands & N.Ireland.


  • Orders will only be dispatched and delivered on weekdays.
  • Orders for the next working day delivery must be placed before 2 pm. This gives us time to pick and pack before the carrier arrives to collect.
  • We aim to dispatch all orders within 48 hours of order receipt, Monday to Friday.
  • A despatch email will be sent when your goods leave us, if your order is delayed for any reason we will contact you.


We pride ourselves on our customer service but mistakes can happen. If you receive an incorrect or faulty item, please notify us within 30 days to arrange a refund, return or exchange. Contact Us.

4 reviews for Bilt Hamber Korrosol

  1. GM Details

    Korrosol is the premium fallout remover brands look up to, it’s not as pungent as others with an added cherry like scent but still ends up smelling like bad cherries 🥴, stay downwind of this !!!

    Reaction times are quick but can dry out on warm days (as they all can) so always try and apply in the shade.

    Primarily designed as a metal particle remover from paintwork , not a wheel cleaner, use Auto Wheel for that .

    Very kind to all types of painted surfaces and glass, haven’t noticed any damage on plastic light lenses but obviously be cautious of sensitive areas.

  2. Lee (verified owner)

    Haven’t found a better fallout remover than Korrosol, it really is the best out there.

    While it may smell awful, it is extremely effective on all vehicle surfaces including paint, glass and wheels. Reaction times are quick and reasonable, ensure you rinse off and do not leave to dry.

    It may seem expensive but you don’t need to use lots of it and it does give its bang for buck without competition.

  3. Paul

    I echo what the other said, strangely I like the smell though!

  4. Andy P

    Decent enough and good value relative to other brands.

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