4.84.8 out of 5 stars
20 product ratings
  • 5stars

    17ratings
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Would recommend100% agree

Good value94% agree

Good quality100% agree

14 Reviews

by

Better than alternatives... To a point

Note that this will only help port injector engines n not direct injected ones. If u wait until the valves are thickly carbonized, this is most likely not going to help much. Best is to use this as regular maintenance after say 50k miles. Without pulling​ the intake manifold off n examining the valves... Just about have to take it on faith that the "juice" actually does something....Read full review...

Verified purchase:  Yes | Condition: new | Sold by: parts4sales

by

Fantastic!

Great Product at a great price!

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

by

Liqui Moly Valve Clean

Liqui Moly has always serviced my vehicles this product is top notch just like all of there products.

Verified purchase:  Yes | Condition: new | Sold by: oemparts4export

by

great value

works just as it claims

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

by

Great product

use

used to clean carbon

Verified purchase:  Yes | Condition: new | Sold by: iapco103

by

German quality

Has the best reviews for cleaning valves in engines works great

Verified purchase:  Yes | Condition: new | Sold by: parts4sales

by

On time and as advertised!

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

by

Quality

Great.

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

by

Wow

This saller is good

Verified purchase:  Yes | Condition: new | Sold by: tranzlandtransm...

by

Seems to work

Observed better mpg and smoother running. Will be using again on other vehicles.

Verified purchase: No

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Displaying 1 - 10 of 14 reviews