Cataclean Hybrid Fuel Additive - Complete Fuel & Exhaust Cleaner, Catalytic Converter, Valve & Injector Cleaner 6 x 500ml bottles

Cataclean Hybrid Fuel Additive - Complete Fuel & Exhaust Cleaner, Catalytic Converter, Valve & Injector Cleaner 6 x 500ml bottles


Product Number: 5060069120274

Delivery From 1 - 3 Working Days


Pay in 3 interest-free payments from £ 28.50 with
Home Delivered

Pay in 3 interest-free payments from £ 28.50 with

 In Stock

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Delivery From 1 - 3 Working Days

Cataclean Hybrid Fuel Additive - Complete Fuel & Exhaust Cleaner, Catalytic Converter, Valve & Injector Cleaner 6 x 500ml Bottles

Cataclean’s original 8-in-1 engine cleaning system has been scientifically formulated to help your vehicle engine run better and last longer. Adding Cataclean as part of your regular vehicle maintenance routine to remove carbon build-up improves fuel economy, reduces emissions, restores performance, and protects catalytic converters.

Carbon build-up is a natural by-product of combustion, and it can cause problems in vehicles, which can result in unnecessary downtime and worse performance. Cataclean can prevent this.

Added to the fuel tank, Cataclean does not alter the fuel composition and is carried with the fuel through the fuel system, cleaning carbon build-up. Cataclean’s cleaning formulation can clean everything the fuel comes into contact with including the fuel tank, fuel injectors, diesel particulate filters (DPF), catalytic converters (CAT), and exhaust gas recirculation valves (EGR), oxygen sensors, combustion chambers & intake valves.

Upon combustion in the combustion chamber, Cataclean creates an acidic vapour containing carboxylic acids that continues through the system to clean carbon from the exhaust including the catalytic converter and DPF/PPF.

Cataclean is an 8-in-1 complete fuel and exhaust system cleaner and works to clean the following:

  • Fuel Tank & Lines
  • Fuel Injectors
  • Combustion Chamber
  • Intake ValvesEGR (Exhaust Gas Recirculation) Valves
  • Oxygen Sensors
  • Catalytic Converter
  • Diesel/Petrol Particulate (DPF/PPF) Filter

Ensuring the fuel and exhaust system is clean can produce benefits such as:
  • Improves Fuel Economy
  • Reduces Emissions
  • Restores Performance

A cleaner fuel and exhaust system can also prolong the life of vehicle components. Use every 3 months for optimum results.

Directions for Use

Remove the seal before emptying the entire contents of one bottle of Cataclean Petrol into the fuel tank.

Then drive for at least 15 minutes and refuel when necessary.

The recommended ratio of one 500ml bottle of Cataclean Hybrid to approximately 15 litres of fuel.

Safe for all engines

Safety Warning

  • Causes serious eye damage
  • Causes serious eye irritation
  • Causes skin irritation
  • Harmful if inhaled
  • Harmful in contact with skin
  • Highly flammable liquid and vapour
  • In use may form a flammable/explosive vapour-air mixture
  • May be fatal if swallowed and enters the airways
  • May cause drowsiness or dizziness
  • Repeated exposure may cause skin dryness or crack

Avoid the hassle by having the RAC Shop professionally install your new battery for you. During your purchase online, you will be asked to select a fitting time and location so that an engineer can then attend your home or place of work to fit your battery for you.

Changing a battery can be a difficult and daunting job. However, having an engineer come and professionally fit it will not only provide peace of mind that your car will soon be up and running but also guarantees that the battery will be fitted properly.

Fitting typically takes 30 minutes for batteries. If you have any questions regarding our battery fitting service, then please do not hesistate to call us on 0808 164 9361.

Please note that we only offer fitting on select car batteries and do not currently offer fitting on motorcycle or leisure batteries.


Estimated delivery for this product is 1 - 3 Working Days.

Delivery of your order is by courier and will be dispatched same day whenever possible provided the order is received by us before 1pm excluding weekends.

All Pet Products need to be ordered before 11am to be eligible for next day delivery.

Delivery is free for orders over £50 (excluding car batteries) and £4.99 for next day delivery. Standard delivery is £3.30 for all other orders with a few exceptions for some postcodes* and for some very heavy or very large products. The shipping costs for these can be found at checkout.

All batteries incur a £7.99 shipping cost.

Some items are flagged as being available to order. In these cases we will either have the product sent direct to you from our suppliers or they will be sent to us to forward on to you. In some cases this can take up to five working days from receipt of your order. If deliveries are to be delayed for any reason a customer service representative will get in touch with you to let you know and agree how you wish to proceed.

Should your order not arrive please contact us on 0808 164 9361 as soon as you feel your product is late and we will do everything we can to help.

Postcode Exclusions:

  • Scottish Highlands - AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50
  • Scottish Islands - HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3


Should you wish to return your item, please fill in the form located here you will then be sent a RMA number and an address to send your product.

Faulty products will be replaced as soon as we are able to verify the fault and ship another to you. For items you simply want to return within 14 days of purchase for a refund, a refund will be issued to the card you paid with within 7 days of the item being received by the RAC shop.

Please note items sent back without an RMA number generated by our online returns form may take significantly longer to process. Items being returned after 14 days may carry a restocking fee - please contact us on 0808 164 9361 for more information and to discuss your return.

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† Prices depend on the age, value and model of vehicle.

* It is £4.99 for next day delivery, however orders must be placed before 1pm.

Standard delivery takes 3-5 days and costs £3.49.

All orders over £50 inclusive of VAT qualify for free standard delivery. This offer excludes home delivery batteries and fitted products.

All home delivery batteries have a carriage cost of £7.99. Delivery takes 1-3 working days.

For customised orders, please allow 7-12 days.

1 Comparison based on RAC Extra European Breakdown Cover against the top level of cover from other major providers as of 16/05/23. For full details visit