Highlights
Quality
High quality flushing oil that gets particles into suspension in preparation for an oil change
Used prior to refilling with a quality oil and filter change
Put it in a pretty dirty engine an really happy with result
Packaging/appearance
Its cleaned all the crud out and dumped it into the filter
Competitiveness
Always used liqui moly products and they are awesome
Great for my bmw e61 525d m sport
More so than other engines theyd worked on
After having a customers x6 in with a dead small turbo due to oil starvation i figured this was a last chance for the engine
Overview
- How are reviewers describing this item?
flush, good, great, old and clean. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 4,940 reviews as of our last analysis date on Mar 31 2022.
Helpful InsightsBETA
Posted by a reviewer on Amazon
The turbo banjo bolt was nearly blocked
Posted by a reviewer on Amazon
More so than other engines theyd worked on
Posted by a reviewer on Amazon
Not to sure but it got to do something
Posted by a reviewer on Amazon
Used this liquimoly proline engine flush today it got all the sludge and most of the carbon from the rocker cam cover bit of the engine obviously without a full engine strip down it is not possible to see if the same effect has been observed in the block and sump
Posted by a reviewer on Amazon
These engines suffer from gummed up piston rings
Posted by a reviewer on Amazon
The most effective engine cleaner took off roughly 12 pound of dirt from the engine
Posted by a reviewer on Amazon
To be honest i’d go with wynns engine flush next time as i usually do i bought this on a whim and it makes no difference that i can tell at least