Product ReviewsLiqui Moly Fuel System Cleaner/Conditioner 500mL

Helps keep your fuel system clean

Good fix if you dont want to pull apart your injectors or hookup a manifold decarboniser to clean your valves too. If you run regular unleaded which isnt clean like the better grade fuels Id pour a can of this in your tank every 20k just to keep things clean inside your engine, and service your engine oil regularly helps too so you wont run into problems on the fuel sideRead full review...

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

Just grab the Liquimoly and improve the drive

You can notice improvement very quickly, great product and doesn't disappoint. Increased fuel economy, lessens the vibration of engine at lights.

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

BEAST Liqui Moly!

Beast of all Fuel Cleaners. Previously I used the Nulon Total Cleaner, but this one is the best. Just put it in an empty tank and fuel up. You can feel the power instantly.

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

best proven porduct of them all

excellent product, does exactly what it's meant for and is as described, cleaned and conditioned my fuel system. thanks.

Verified purchase:  Yes | Condition: new | Sold by: rolan-australia

easy to use, quality product

quality fuel system cleaner, easy to add to tank and vital for cars with lifetime fuel filters to maintain performance.

Verified purchase:  Yes | Condition: new | Sold by: racal_8085

great product.. actually makes a noticeable difference in my older vw.. runs better..

great product.. actually makes a noticeable difference in my older vw.. runs better..

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

Great product

After putting this in my diesel, I was surprised how well it worked. After using the tank of fuel I noticed less engine noise and much better starting from cold

Verified purchase:  Yes | Condition: new | Sold by: autobarn-au

Great product

Placed in my diesel tank took a phew days to work , now car runs better

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

Quality product great value for money

Immediate increase in acceleration although they recon after 200Km you can usually tell.

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

Fuel systems cleaner

Been using this product for 4 years on the same car. So far so good.