Valvoline Synchromesh Manual Transmission Fluid 1 Quart

I use it in my car's manual transmission, and it's given me great results. I've driven 215,003 miles. I highly recommend it.

I ordered the Valvoline Synchromesh for my 2001 Jeep TJ with the five speed manual transmission. This transmission requires the gear oil for yellow metals. The transmission was grinding while going into second gear, especially when cold. The Jeep has 190K miles on it. I ordered 4 quarts and only needed two. I also ordered the AIGMISON 3L Transmission Fluid Pump to make it easier to fill the transmission. It worked like a charm. After changing the gear oil, the shifting is noticeably smoother and it doesn't grind . It was grinding almost every shift into second gear and once in a while going into other gears. I would recommend this gear oil for the Jeeps that need the GL-4 oil. It is the best priced oil I could find that meets the spec.

After running Pennzoil Synchromesh for 30K miles in a remanufactured transmission on my Jeep JK, I switched to Valvoline based on reviews I've seen in other forums. The Pennzoil bottle says its product meets GL4 specs, while the Valvoline website says their product meets GL5. I wouldn't have believed that a change in brand would have made a huge difference, but I'm impressed! Previously, I would have to occasionally make two attempts to shift to first gear, including having to double clutch on rare occasions. Now I can move smoothly through the shift gate with no issue and the transmission is even quieter than before. I can wholeheartedly recommend this product.

Fine as expected - pricing beat local autoparts stores. It is what it is..,

Understanding my ratings: - 1 star - absolute junk, don't buy - 2 stars - it works but wasn't worth the money - 3 stars - I got what I paid for - 4 stars - It's a good value for what you pay - 5 stars - GOAT - better than expected and really good value 4 stars as this is a great value in comparison to the Mopar equivalent.

My e36 5 spd used to have really stiff shifting. This works perfectly- up and downshifts are very smooth.

Transmission chef smooth as butter

Great oil , what a difference it made.

Buen producto. En la página ni en el producto vienen las especificaciones de viscosidad. Pero en la ficha técnica aparece la Viscosidades cinemática a 40 y 100. Lo que viene siendo dentro del rango típico de un SAE 75W-80 en GL4. Entonces si necesitas un gl4, para syncros, es un aceite bueno. Yo queria el Amsoil syncromesh pero es casi importable de conseguir en mexico. Lo uso en una transmisión manual de un honda fit.

It is MTF. It checks the MTF boxes as a back yard wrench turner

Works well. I have 400,000 kms on my trans and no bearing noise and smooth shifting.

Gran calidad de producto

Muy bueno para la trasmisión manual de mi auto, antes se botaba la velocidad, y con este aceite ya no le sucede lubrica muy bien los sincronizadores...