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⚙️ Fill Fast, Drive Hard, Last Longer – Gear Up with Valvoline FlexFill!
Valvoline FlexFill Advanced Full Synthetic 75W-90 Gear Oil combines cutting-edge synthetic formulation with an innovative squeezable pouch for 3X faster, effortless filling. Engineered for severe service and limited slip differentials, it delivers 30% better load protection, 1.5X superior gear wear resistance, and operates across extreme temperatures (-50°F to 300°F). Trusted for over 150 years, this American-made gear oil safeguards your drivetrain against rust, corrosion, and thermal breakdown, making it the go-to choice for professional-grade automotive maintenance.
| ASIN | B08K99GJXJ |
| Best Sellers Rank | #200 in Automotive ( See Top 100 in Automotive ) #1 in Gear Oils |
| Brand | Valvoline |
| Brand Name | Valvoline |
| Container Type | Pouch |
| Customer Reviews | 4.8 out of 5 stars 4,101 Reviews |
| Flash Point | 288.5 Degrees Fahrenheit |
| Included Components | Full Synthetic Gear Oil |
| Item Form | Oil |
| Item Type Name | Gear Oil |
| Item Weight | 0.82 Kilograms |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Valvoline |
| Material | Synthetic |
| Model Number | 889785-EA |
| Number of Items | 1 |
| Package Information | Pouch |
| Part Number | 889785-EA |
| Recommended Uses For Product | Automotive |
| SAE J300 Viscosity Grade | 75W-90 |
| Specific Uses For Product | Conventional and limited slip differentials and non-synchronized manual transmissions where API GL-5 or API GL-4 fluid is specified |
| UPC | 074130046290 |
| Unit Count | 31.98 Fluid Ounces |
| Upper Temperature Rating | 1 Kelvin |
| Viscosity | 75W-90 |
| Warranty Description | 30 Days |
K**A
Great quality, and performance!
Used this in my Toyota Matrix 6 speed. Overall it stopped some notchy gear feeling and even some 3rd gear grinds and slips smoothly into reverse. Seems stable in colder weather and especially great in warmer weather. This seemed better than Redline MT90 at a better price.
W**M
Easy to use, easy to squeeze
Bought 2 of these Gear oils for my 2018 Jeep Grand Cherokee HA 3.6. No need to lift my Jeep I just went under and grabbed a oil catcher. Removed the bolt on the differential and put it back on. The only issue was a small amount of oil but I went ahead and sliced the plastic to get a thicker tip. Easy DIY and great gear oil.
A**R
Easy to pour!
Great product and easy to pour!
C**F
Great Gear Fluid without Breaking the Budget!
Valvoline is great rear-end fluid for my Ford 8.8. Added during a recent fluid and differential cover change. WIth the limited slip additive and Flexfill gear oil, my differential hooks up much better and is definitely smooth as butter. The gear oil bags/packaging are very useful but I still used a hand pump/hose to add back the new oil to the differential. Highly recommended for the health of your differential!
M**X
Very convenient bag
Very convenient bag is much easier to use than conventional plastic bottles. Correct viscosity for the job at hand. It’s also synthetic so it is OEM specified for proper protection of the gearbox. It was used in a new gearbox so there’s no noticeable noise.
K**Z
Good value
Great choice for preventative maintenance
E**C
Bags are a rip off
The bag is a rip-off. Cheaper to buy in a regular bottle and a quality transfer pump. Will work for rear diff, but front diff, transfer case and transmission probably don’t have clearance for the bag. Otherwise no complaints of the actual oil.
D**S
The squeeze bag is the bomb.
Love the bag. Easy fluid change on my old Pilot!
R**Q
Durango 2018 differential
Great product for my Durango 2018. Highly recommend
A**O
Práctica su Bolsa
El embalaje fácilita la aplicación del aceite al diferencial, el aceite se ve muy bien en tonalidad y viscosidad. Además ya le hacia falta el cambio a mi unidad.
R**X
Huile 75 w 90 val...
Très bon service et rapide huile de très haute qualité , Merci.
J**N
Five Stars
great gear oil for my tundra, shipped super fast at a great price
S**E
on peut pas se tromper avec valvoline
mes engrenages on l'air tres heureux
Trustpilot
1 week ago
1 month ago