exocet® Cooker Additive for Aga Heating Oil
£17.00
- Improves fuel economy
- Increases fuel's shelf life
- Lowers char value
- Reduces maintenance problems
- 200ml of exocet® Cooker Additive treats 1000L of kerosene oil
The exocet® Cooker Additive is a heating oil additive for AGA-style range cookers that reduces the Char Value of kerosene, improving its combustion performance and maintaining a clean burner for longer.
This specialist heating oil additive is designed to reduce the build up of carbon deposits and the growth of soot deposits in fuel storage tanks. This minimises the potential for fuel tank corrosion and other service problems in range cookers such as AGAs and Rayburns.
The Char Value of domestic kerosene (BS2869:C2) should have an upper limit of 20mg/kg, but over a decade of tests has shown it is often reaching between 16-30mg/kg. A typical range cooker will have difficulty coping with anything above 10-12mg/kg long-term, leading to carbon build-up around the burner. By using a heating oil additive to lower the Char Value, you can ensure greater control and consistent heat output.
This product can either be collected from our office in Cheadle, Staffordshire or we can deliver at the same time as your fuel delivery.
We deliver to towns and villages across Staffordshire, Cheshire, Derbyshire and Shropshire. You can use our map to see if we deliver to your area. Get in touch if you live near a border as we may be able to accommodate a delivery.
Our mini tanker can fit through narrow gates and access roads. If your access is less than 2.5m wide, please select this option at checkout or when ordering over the phone. Let us know if there is any other access information of which we should be aware.
Standard delivery service assumes access to your fuel tank is within 60m of where the delivery tanker will park. We can accommodate deliveries to fuel tanks further than 60m away for an additional fee. Please select this option at checkout or when ordering over the phone.

Same-day Emergency Delivery or Collection
Call us on 01538 752 253 to arrange a speedy delivery or collection from our depot in Cheadle, Stoke-on-Trent. Our fast delivery service is available throughout Staffordshire, Cheshire, Derbyshire, Shropshire and the West Midlands.
Frequently Asked Questions
exocet® Cooker Additive will be helpful for any range cooker, but is particularly useful if your fuel storage tank has a low turnover, the burner continually ‘cokes’ up and/or the fuel pipe gets blocked.
Directions on how to add to the tank – should it be empty, full, does it need mixing?
Description
The exocet® Cooker Additive is a heating oil additive for AGA-style range cookers that reduces the Char Value of kerosene, improving its combustion performance and maintaining a clean burner for longer.
This specialist heating oil additive is designed to reduce the build up of carbon deposits and the growth of soot deposits in fuel storage tanks. This minimises the potential for fuel tank corrosion and other service problems in range cookers such as AGAs and Rayburns.
The Char Value of domestic kerosene (BS2869:C2) should have an upper limit of 20mg/kg, but over a decade of tests has shown it is often reaching between 16-30mg/kg. A typical range cooker will have difficulty coping with anything above 10-12mg/kg long-term, leading to carbon build-up around the burner. By using a heating oil additive to lower the Char Value, you can ensure greater control and consistent heat output.
Additional information





