Liqui Moly Diesel Purge (1811) - 500ml
SKU: 69812432752

Liqui Moly Diesel Purge (1811) - 500ml

Sale price$9.72 Regular price$10.80
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Liqui Moly Diesel Purge (1811) - 500mlLiqui Moly Diesel Purge Removes deposits on injection nozzles and in the combustion chamber. Increases the cetane number. Eliminates engine operation problems such as knocking in idle and provides round and quiet engine running. Protects the entire fuel system from corrosion. Optimizes the emission test values. Can also be used as a preventative measure. Clean engines need less fuel and reduce emissions. For all diesel engines both with and without

Liqui Moly Diesel Purge


Removes deposits on injection nozzles and in the combustion chamber. Increases the cetane number. Eliminates engine operation problems such as knocking in idle and provides round and quiet engine running. Protects the entire fuel system from corrosion. Optimizes the emission test values. Can also be used as a preventative measure. Clean engines need less fuel and reduce emissions.

For all diesel engines both with and without diesel particulate filters. Preventative during every inspection, after repairs on the fuel system or to solve problems (see application description on the pack or in the technical datasheet). Turbocharger tested. Perfectly compatible with all conventional diesel and biodiesel fuels. Can contents are sufficient for up to 75 l fuel.

Preventive use: 

Add to diesel fuel according to the inspection intervals.

Problem-specific use:

Disconnect fuel feed and return lines and insert into the diesel purge. Start the engine. Run the engine at a variety of different speeds and switch off before the container is empty. Reconnect fuel lines to the fuel system and check for leaks. In cases of extreme contamination, repeat the cleaning process if necessary.

 

Please contact for all Technical Data and Safety information documents

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69812432752

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Taryn L. Law
Belleville, US
★★★★★ 5
Perfect fit. 2024 Crosstrek.
Size: 72880-FL00A
Perfect fit 2024 crosstrek!
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Reviewed in the United States on May 13, 2026
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Riggs
Lexington, US
★★★★★ 5
Fits my 2026 civic sport perfect!
Size: AF151
No issues, fitment is perfect. Great quality for an excellent price. Dealer wanted like $24 for a basic one. Nah I'm good I'll just go on Amazon and get it for $8. Took 30 seconds from start to finish can't get any easier.
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Reviewed in the United States on May 25, 2026
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Ant Farmer 1
Waukegan, US
★★★★★ 5
Fits well and installs easily.
Size: AF997
This filter looked about the same as the OEM filter. It installed in about a minute. The quality appeared to be fine. It was protected in a cardboard box. It fit my 2014 Subaru Outback perfectly. I just installed it an hour ago so I don’t have any long term observations about longevity or effectiveness. I can’t see any reason why it would not work as well as the original, it seemed identical.
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Reviewed in the United States on May 29, 2026
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Nicholas K
Waukegan, US
★★★★★ 5
Great filter
Size: AF259
This fit my Mazda CX-5 perfectly. I'm happy with the seal and quality. Great price. I will certainly reorder for my next replacement.
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Reviewed in the United States on May 19, 2026
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Amazon Customer
Birmingham, US
★★★★★ 5
Great fit and quality
Size: AF113
Not a complicated product, but after going to 2 different auto parts stores and this not being in stock, Amazon to the rescue. Arrived the next day and the quality is definitely on par with “store brand” ones from retailers. Definitely cheaper as well.
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Reviewed in the United States on April 23, 2026

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