Fuel additive suppliers
Reliable diesel fuel additives to maximise machinery performance
For farms, fleets, generators, and industrial machinery, fuel quality plays a major role in day-to-day reliability and operational efficiency. Unexpected equipment issues can quickly disrupt operations, and whether it’s a boiler failing to fire or machinery coming to a halt mid-task, the resulting downtime can impact productivity, budgets, and customer confidence. However, the right diesel fuel additive can prove invaluable. Not only does it protect engines and improve fuel performance, but it also reduces the likelihood of common issues such as contamination, degradation, sludge formation, and cold-weather problems.
For more than two decades now, Moorland Fuels has been the go-to provider for homes, farms, and businesses in Devon, keeping them confidently fuelled through every season. Whether you’re managing a heavy-duty plant near Exeter, operating agricultural machinery around Okehampton, or running commercial vehicles throughout Plymouth and Barnstaple, we’re here to help you maintain cleaner, more reliable fuel systems all year round.
If you’re unsure which additive is best suited to your machinery, fuel storage setup, or operational requirements, speak to our team for straightforward guidance.
What are fuel additives and why are they used commercially?
Because we know unexpected downtime can disrupt schedules, delay jobs, and put unnecessary strain on your operation, we help businesses take a more proactive approach to fuel management. Fuel additives are specialist chemical treatments blended with products such as diesel, reducing fuel-related risks before they become costly problems.
Used across agriculture, transport, construction, and industrial sectors, fuel additives improve the efficiency of machinery – supporting cleaner combustion, protecting engines, and reducing any issues caused by fuel degradation, water contamination, and diesel bug. There are different diesel fuel additive solutions developed to tackle varying operational challenges.
From tractors and combines to generators, fleet vehicles, and industrial plants, businesses across Devon rely on additives to help maintain dependable fuel performance throughout changing seasons and storage conditions.


Fuel additive solutions for different operational challenges
Your diesel fuel additive choice will come down to the equipment, fuel usage, and storage conditions affecting your business every day. Whether you’re powering large spaces, operating agricultural equipment, or running commercial vehicles, keeping you on the move and offering predictable costs with the right fuel additive is our priority.
Additive solutions such as Diesel Supreme and Gas Oil Supreme support cleaner combustion and improved engine efficiency, while Diesel Power Restorer is designed to break down injector deposits and restore lost performance. During colder weather, Anti-Wax helps prevent wax crystals from forming in diesel, supporting reliable operation in low temperatures.
For fuel stored for longer periods, Anti-Bug treatments tackle microbial contamination (also known as ‘diesel bug’), while Sludgebuster clears sludge from tanks and improves fuel cleanliness. We also supply AdBlue for SCR-equipped diesel vehicles and machinery to support emissions control.
Diesel considtioner is a fuel additive designed to improve the performance, stability, and cleanliness of diesel fuel. Different products vary, but most diesel conditioners combine several functions in one treatment.
If you’d like to discuss the right fuel additive for your operational needs, our friendly team is on hand to advise you. Get in touch to enquire.
Why Devon businesses choose Moorland Fuels over other fuel additive suppliers
Reliable fuel management starts with dependable support – and as a partner, rather than simply a ‘supplier’, that’s exactly what we deliver. Our longstanding commitment to the region has seen us work across many sectors to supply high-quality fuel additives to help protect machinery and minimise operational disruption.
Our customers trust us because we’re different from other suppliers. With flexible deliveries planned around your operation, responsive emergency assistance available whenever it’s needed, and smart TankPal monitoring to reduce the risk of unexpected outages, our mission is to ensure fuel management is made simpler and more reliable for businesses across Devon. We combine genuine local expertise with competitive pricing and practical fuel planning tailored to your usage. And, as an employee-owned business, every member of our team takes personal pride in delivering dependable service and long-term customer support.


Do diesel fuel additives work to support performance and reliability?
We understand your need for guaranteed performance and longevity when it comes to fuel management – so, yes, we’d always recommend that, when used correctly, diesel fuel additives will improve combustion efficiency, protect fuel systems, and reduce issues caused by sludge, water contamination, and diesel bug. For businesses operating machinery in demanding agricultural and industrial environments, the right additive can support equipment reliability while reducing avoidable maintenance and downtime.
If you’re unsure which solution best suits your operation, Moorland Fuels can help you choose the right additive for your fuel, storage conditions, and machinery requirements.
Reliable fuel supply, exceptional service, sustainable solutions
Your reliable and experienced fuel distributor, serving your local community for over 20 years.

