Liqui Moly Engine Flush 300ml Oil Additive

£8.67
In Stock
amazon.co.uk (as of 22/06/2026 11:13 UTC) - Details
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Liqui Moly engine flush 300ml for oil-system cleaning

An engine flush additive for oil-system cleaning before an oil change, with support for common sealing materials and tested compatibility for particulate filters and catalytic converters.

This 300ml engine flush is designed as an oil additive for cleaning the engine before an oil change. The listing describes it as highly economical and notes that it helps minimise wear during use.

It is also stated not to attack common sealing materials, and it has been tested for particulate filters and catalytic converters. That makes the product relevant for routine oil-system maintenance where the aim is to clear out deposits before fresh oil goes in.

What the listing supports

  • 300ml bottle size
  • Engine flush oil additive
  • Described as highly economical
  • Claimed to minimise wear
  • Stated not to attack common sealing materials
  • Tested for particulate filters and catalytic converters

Things to check before buying

Engine flush products should always be used in line with the label instructions and your vehicle’s maintenance requirements. Check that an engine flush is suitable for your engine and service plan before use, especially if you are following a specific manufacturer procedure.