Your cart is empty.
Your cart is empty.BG Syncro Shift II PN 792 Manual Transmission Lubricant Oil
BG Syncro Shift II is a specially formulated gear lubricant designed for front wheel drive manual transmissions. It reduces maintenance costs by improving thermal stability, low-temperature fluidity, and shear stability while providing smoother shifting and improved seal compatibility.
Automatic transmission fluid and other light lubricants are often recommended for use in transfer case, manual transmission, and trans-axle applications. Because these fluids are light viscosity, low film strength fluids they do not fully protect all components. Manual transmissions and trans-axle applications induce severe fluid shearing, greatly sacrificing wear protection.
BG Syncro Shift II Full Synthetic Gear Lubricant is a professional-use product designed for manual transmissions, trans-axles and transfer cases. It provides unmatched film strength, wear protection, exceptional mechanical shearing resistance, and excellent low temperature fluidity. All this without sacrificing any performance characteristics.
Includes a Smilyeez pocket screwdriver.
Mark R.
Reviewed in the United States on January 15, 2025
This makes a ton of difference. You don’t have to trust me if you don’t want to, but I thought this wa silly to do in a new car. Yes, Mustang, Roush, supercharged. But I did. And it’s literally night and day. That’s all.
Bennett shuey
Reviewed in the United States on April 14, 2025
Good fluid. People are always like “I noticed a difference in shifting” I noticed no difference. But it also hasn’t blown my transmission up and shifts smooth. So I mean it’s good fluid.
Peppy
Reviewed in the United States on April 1, 2025
Got This for my 2021 Mustang GT and it solved lockout issues as well as got rid of a small thump that i used to get goin in lower gears
Micah B Richey
Reviewed in the United States on August 6, 2024
I replaced the OEM oil in the 7 speed manual transmission on my Bronco. The OEM oil is like water. The BG Synchro Shift is a huge improvement. My Bronco is quieter and the shifts are much smoother.
mjp2
Reviewed in the United States on July 26, 2024
Bought my '21 Bronco used and did a precautionary flush of all the fluids after taking ownership. I used BG Syncro Shift II in the manual transmission and things have been smooth and silent. Very happy with the results and highly recommended.
MetalMatty
Reviewed in the United States on May 28, 2024
And it's good stuff. Shifts nice and smooth. BG is a decent enough brand and this is one of the more highly recommended brands for Fiesta ST manual trans fluid. I originally swapped in Motul DCTF fluid and while it was... fine, it never felt "great". This stuff is amazing.I would use it again in a heart beat.
Sparky Dave
Reviewed in the United States on May 10, 2024
This magic stuff quieted the Getrag MT-88 Transmission in my Ford Bronco!!!
DDF
Reviewed in the United States on December 12, 2024
Did my Manual transmission refresh, 2017 Ford Mustang GT Prem.
Blaine
Reviewed in Canada on September 24, 2023
Car shifts so much smoother pricey but worth it
Recommended Products
$64.27
$ 24 .99 $24.99
$8.99
$ 4 .99 $4.99