Fuel System Cleaner
Liqui Moly Diesel Purge
Part no. LM-7704 · Liqui Moly art. 7704 · price in CAD
In stock in Edmonton — free pickup, or ship it — shipping AB/SK/MB $30 · ON/QC $40 · NT $50 (base FREE over $150).
Removes deposits on injection nozzles and in the combustion chamber. Boosts the cetane number. Eliminates engine running problems such as knocking when idling and ensures smooth and quiet engine running. Protects the entire fuel system against corrosion. Optimizes the emission test values. Can also be used preventively. Clean engines use less fuel and reduce the pollutant emissions.
- ✓cleans the fuel system
Size
30-day returns · Secure Stripe checkout · Authorized Liqui Moly stockist · (780) 482-2424
Common questions
Is this genuine Liqui Moly Diesel Purge?
Yes — everything we sell is 100% genuine Liqui Moly, sourced through official Canadian distribution and never grey-market. You're buying from an authorized Liqui Moly stockist in Edmonton.
Can I get it shipped or pick it up in Edmonton?
Both. Choose ship-to-me for delivery across Canada, or select pickup at checkout and collect it at our Edmonton shop.
Not sure this is the right fuel system cleaner for your vehicle?
Check your owner's manual for the required specification, use our Liqui Moly oil finder, or call our Edmonton team at (780) 482-2424 and we'll match the right product to your vehicle.
More Liqui Moly fuel system cleaner
Not sure what you need? Use our Liqui Moly oil finder →
Want it installed? Our Edmonton shop handles tune-ups & fuel-system service.
100% genuine Liqui Moly. Sold by an authorized stockist through official Canadian distribution — never grey-market. How Liqui Moly fights counterfeits →