Product details
Cataclean Diesel Fuel & Exhaust Cleaner – Keep Your Engine Purring Like New
Looking for a trusty way to give your diesel engine a bit of a spruce-up? Cataclean Diesel Fuel & Exhaust Cleaner (500ml) is just the ticket. It’s designed to tackle the stubborn carbon deposits that love to build up in valves, injectors, oxygen sensors, EGR valves, and catalytic converters over time. And let’s be honest, that gunk can cause all sorts of grief — from tanking your fuel economy and dragging down performance to puffing out nastier emissions. Nobody wants that, right?
What’s clever about this stuff is it doesn’t just clean your fuel system; it also helps keep your diesel particulate filter (DPF) from clogging up with particulates. That’s a proper bonus, especially if you’ve ever had to fork out for an expensive filter replacement or dreaded a hefty repair bill.
How Does It Work?
It couldn’t be simpler — just pour the 500ml bottle into your fuel tank before filling up. The formula then gets to work, breaking down those pesky carbon deposits and keeping your engine components spick and span for longer. The upshot? Better fuel efficiency, a smoother-running engine, and lower emissions — good news for both the planet and your wallet.
Who’s It For?
If you’re driving a diesel and want to keep things ticking over without faffing around with complicated maintenance, Cataclean is a solid choice. It’s perfect if you’ve noticed your motor feeling a bit sluggish, guzzling more fuel than it used to, or if you simply want to keep your engine in tip-top nick. It’s especially handy for vehicles fitted with catalytic converters and DPFs, as it’s formulated to be safe and effective with these components.
Technical Details & Top Tips
The bottle itself is a neat little package — about 6.5 by 6.5 by 24 cm and weighing roughly 475 grams — so it’s easy to stash in your garage or car boot. Many drivers find it best to use every few thousand kilometres, but do check the label for the exact guidelines. And a quick word of advice: stick to the recommended dose to get the best out of it without overdoing things.
- Removes carbon deposits from valves, injectors, oxygen sensors, EGR valves, and catalytic converters.
- Helps prevent diesel particulate filter blockages by reducing particulates.
- Boosts fuel economy and restores engine responsiveness and power.
- Reduces harmful emissions for a cleaner, greener exhaust.
- Simple to use — just add directly to your fuel tank before refuelling.
- Suitable for diesel engines with catalytic converters and DPFs.
- Compact 500ml bottle for easy storage and handling.
So, if you’re keen to dodge annoying engine troubles and keep your diesel running smoothly, Cataclean Diesel Fuel & Exhaust Cleaner is a cracking addition to your maintenance kit. It quietly does the hard graft behind the scenes, saving you time, cash, and hassle down the line.






