Lubegard 98901 Engine Flush and Protect Pack, (2) 15 Ounce Bottles

I recently used the Lubegard Bio/Tech Engine Protectant and Engine Flush, and I am very pleased with the results. This product performed exactly as advertised. It effectively cleaned the accumulated amounts of varnish and deposits from my engine. The engine flush was easy to use and made a noticeable difference in the performance of my vehicle.Additionally, the Bio/Tech Engine Protectant helped reduce friction and wear, which I believe will extend the life of my engine. I also noticed an improvement in fuel economy and a reduction in the engine's overall sludge and varnish buildup. The high-performance formula is truly impressive and delivers on its promises.I highly recommend Lubegard for anyone looking to maintain their engine's health and improve its efficiency.

Very good product... I used it on 05 GMC Denali with 240k miles. My oil pressure at idle was kinda low and had a light tick in the lifters. I didn't wanna pull the valve covers so I decided to do flush first and I'm glad I did... this stuff got a lot of built up gunk out the motor and the ticking went away and my oil pressure came back up... I was surprised at how well it work... I will be doing another flush soon to see if anymore gunk come out. Definitely Great product

Used this in a 2007 Silverado with a 5.3 that had an issue with Oil Pressure dropping. Oil pressure drop began when a AFM lifter failed. Oil pressure would start out at around 30 and drop to 0 quickly. Followed the directions for the flush and the oil came out black as coal. After the flush, Oil pressure stabilized at around 30. I then added the protectant with the fresh oil after replacing the bad lifter and the pressure is stable at 60. Engine is running great.

Bought a very abused MB s550 at auction. The check engine light was on from a clogged variable timing actuator. The previous owner never charged the oil. Gave the engine an oil change and then a flush and protectant pack and had no change for one month. Then today the engine light gone off. The oil passages for the actuator opened up. I was just about to do experimental surgery on this car this weekend. The book says you’re supposed to pull the engine to put counter traction on the cam shaft to get this part out . Now I don’t have to. Just ordered another pack. The experimental surgery involved a 25 inch breaker bar and no bounce mallet. And the exhaust cam actuator is left handed thread.

Used to help restore an Isuzu V-6 that had been neglected. Worked like a charm. The flush got all the "crap" out and cleaned the motor well. The oil additive works great. Engine is quiet and running smooth.

This stuff relay works ,way better gas mileage truck runs super smooth more power you have to try it to believe it !!!!!1994 Mazda b4000 4x4 173000 miles ,runs like new.

Did not seem to make a difference one way or the other.

Definitely works, oil was black as coal

This wasn't for me but the person who I bought it for said it was worth every penny.

Ahora el motor se siente muy sereno, menos ruidos, y tiene mejor desempeño en general muy bien. se tiene que contemplar que para traerlo a Mexico tienes que pasar un proceso de importacion de varios requisitos de hacienda