Lucas Engine Stop Leak *DOES IT WORK?* (Bad Valve Seals)

[@m1kefloyd]

Another good one that i used on my 02 Gt was berryman upper intake and valve cleaner kit. sprayed it directly in the throttle body with the car running. let it sit for 10 mins. drove for 10 mins and no more blue smoke. did that 2 months ago and it still doesn’t smoke.

[@MustangFord]

This is one of the reasons why I switched to high-mileage synthetic blend on my car. High-mileage oil has seal conditioners that keeps seals soft. Not to be confused with "seal swellers", that's a completely different type of additive that I DO NOT recommend. I have also used Lucas and it works wonders, however, I dont use it during winter times because that thick oil will take a longer time to reach the timing chain components during start up. Informative video, appreciate the testing!!!

[@edwardbarrett7581]

Any updates did this work

[@79beans347]

Long as you use the lucus at every oil change it will continue to work

[@illn73]

The explosion 😅😂😂

[@vegasfordguy]

Change your oil and immediately upon start up rev your engine to 5,000 rpm!

[@NewEdgeDesigns]

Crown Vic’s name is Vicki..

[@OverDriveMed]

Icky vicki 😂 until she’s painted atleast haha

[@79beans347]

Crown vic name: "creaper " so u will have reaper and creaper. 😁

[@edwardbarrett7581]

For oil consumption

[@OverDriveMed]

It definitely helped. But it doesn’t last forever

[@Countryboy5565]

Mr tire. Yuck. Never go there again. lol.