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⚙️ Shift smarter, not harder — unlock seamless gear mastery!
Smilyeez BG Syncro Shift II PN 792 is a premium full synthetic gear lubricant designed specifically for front-wheel drive manual transmissions and trans-axles. It delivers superior thermal and shear stability, exceptional wear protection, and enhanced low-temperature fluidity to ensure smoother shifting and reduced maintenance costs. The package includes three 32 oz bottles and a convenient pocket screwdriver, making it the professional’s choice for reliable transmission care.
| ASIN | B0C9FYCYVY |
| Best Sellers Rank | #72,383 in Automotive ( See Top 100 in Automotive ) #166 in Transmission Fluids |
| Brand | Smilyeez |
| Brand Name | Smilyeez |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 77 Reviews |
| Included Components | 3 Bottles and a Screwdriver |
| Item Form | Liquid |
| Item Type Name | Manual Transmission Fluid |
| Liquid Volume | 32 fluid ounces |
| Manufacturer | Smilyeez |
| Material | Plastic |
| Model Number | 792-3 |
| Number of Items | 1 |
| Package Information | Bottle |
| Part Number | 792 |
| Recommended Uses For Product | MAnual Transmission Fluid |
| Specific Uses For Product | Manual Transmission Fluid |
| Unit Count | 3 Count |
| Viscosity | 75W-80 or 75W-90 |
F**S
Great fluid
Good quality trans fluid. Been using it on my modified fiesta st works well.
B**E
Worked on 2013 Mustang GT
Bought this to help my dumpster fire of a transmission (MT-82) it helped smooth out shifts and seems to have solved my 2nd gear lockout issue. No longer feels like shifting through sand. This is a good value for the results you will feel
J**R
Miracle gear fluid!
I've been using this fluid for my Honda's since my 88 Integra. You can use this to help with worn synchros from drag racing or added it immediately to a new car and make it last longer.
C**E
No more third gear lockout!!
So far so good just did 6 hard pulls to 7k rpms after warming up the car and didn’t get locked out of third at all. Where as before I would usually get locked out on the second or third pull. I definitely need to drive it more for tests but as of now no lockout and 10-15% smoother shifts overall.
D**O
Put in mt82
Works good
B**Y
Good fluid
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.
C**R
Smother shifts out of mt82
Helped my 2014 mustang gt mt82 transmission shift much better
E**R
Good Stuff
Good stuff. Used in my 2015 Mustang GT with the MT82, helped the clunks that happened between gears some times, and overall smoother.
B**E
Awsome Product
Car shifts so much smoother pricey but worth it
Trustpilot
3 weeks ago
4 days ago