Professional fuel treatment · Petrol & Diesel
Ecopeak by FuelFixer is the workshop-grade additive trusted to protect engines, cut downtime and clean up combustion — one tank, one fleet, one depot at a time.
Two formulas. Every engine.
Forecourt fuel rarely carries the additive package a modern engine needs. Ecopeak top-treats it back up to premium grade — purpose-built for diesel and petrol.
ECOPEAK DIESEL is a professional-grade treatment engineered to transform standard diesel into a high-performance, premium fuel. Whether you are managing a...
ECOPEAK PETROL is a professional-grade treatment designed to upgrade standard BS EN 228 unleaded petrol to a premium, high-octane forecourt standard. Whether...
Built for fleets, not just cars
A few pence per tank is invisible on one car. Across a fleet, cleaner combustion and fewer failures compound into real, measurable savings.
Clean injectors and clear filters mean fewer breakdowns and fewer vehicles off the road.
Clean injectors and clear filters mean fewer breakdowns and fewer vehicles off the road.
Clean injectors and clear filters mean fewer breakdowns and fewer vehicles off the road.
Clean injectors and clear filters mean fewer breakdowns and fewer vehicles off the road.
A capful, done.
Pour one dose into an empty or low tank, then fill up as normal.
One bottle treats a full tank, dispersing through the fuel as you drive.
Cleaner injectors, smoother running and protected fuel systems, tank after tank.
“We standardised on Ecopeak across the fleet and the workshop noticed the difference first — fewer injector and DPF jobs coming in.”
Fleet manager — add your real customer here
Trade & fleet
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