Liqui Moly Super Diesel Additive 1806 – Injector Cleaner & Fuel System Cleaner 250ml – DPF & Diesel Particulate Filter Cleaner

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  • Keeps fuel system and injectors clean for better engine performance
  • Boosts cetane number and improves combustion, especially when cold
  • Protects against injector needle gumming and seizing
  • Enhances lubricity for low-sulfur diesel fuels
  • Compatible with catalytic converters and turbochargers
  • Effective diesel particulate filter (DPF) cleaner
  • One 250ml can treats up to 75 litres of diesel fuel

Product details

Liqui Moly Super Diesel Additive 1806 – Injector Cleaner and Fuel System Treatment, 250ml

Ever noticed your diesel engine feeling a bit rough or releasing an odd smell when you start it up on a chilly morning? That’s usually down to gunk building up in the fuel system and injectors. The Liqui Moly Super Diesel Additive 1806 is made to sort exactly that out. It’s a smart blend of ingredients that clean your fuel system, shield key components, and boost the cetane rating, helping your engine fire up smoother and run cleaner.

Why bother with this additive?

This 250ml bottle is just the ticket for around 75 litres of diesel, making it a handy size to keep stashed in your garage or tucked away in the vehicle. It’s especially handy if you’re using low-sulphur diesel, which can be a bit lacking when it comes to lubrication. The additive tops up the lubrication, preventing wear and tear on your injection system. Plus, it stops your injectors from gumming up or seizing – an absolute nightmare if ignored.

Ideal for a variety of diesel engines

Whether you’re behind the wheel of a car, van, lorry, or even running construction kit or generators, this additive fits the bill. It’s been tried and tested with turbochargers and catalytic converters, so you can rest easy knowing it won’t cause any compatibility headaches. If you’re putting your diesel engine into storage for a while, especially in tricky conditions, adding this before mothballing is a savvy move.

What’s in it for you?

  • A cleaner fuel system means better fuel economy and fewer emissions
  • Smoother ignition leads to easier cold starts and less smoke
  • Protects against rust and deposit build-up, helping your engine last longer
  • Supports the diesel particulate filter (DPF), keeping costly repairs at bay

So, if you want a no-nonsense, effective way to keep your diesel engine ticking along nicely, the Liqui Moly Super Diesel Additive 1806 is well worth a punt. No messing about with complicated routines — just pour it into your fuel tank and enjoy a smoother, healthier engine with fewer worries on the road.

Additional information

Brand

Liqui Moly

Volume

250 ml

Additive Type

Cetane Booster
DPF Cleaner
Fuel System Cleaner
Injector Cleaner

Compatibility

Diesel

Engine Type Compatibility

Universal

Oil System Compatibility

Safe for Catalytic Converter
Safe for DPF

Application Stage

Add to Fuel Tank

Dosage (per litres of oil)

1 bottle per 75 litres

Standards

Tested for catalytic converters
Tested for turbochargers

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