---
product_id: 424089358
title: "Valvoline FlexFill Advanced Full Synthetic Full Synthetic 75W-140 Gear Oil 1 QT FlexFill"
brand: "valvoline"
price: "190 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Valvoline"
url: https://www.desertcart.pl/products/424089358-valvoline-flexfill-advanced-full-synthetic-full-synthetic-75w-140-gear
store_origin: PL
region: Poland
---

# -50°F to 300°F thermal range 3X faster filling with FlexFill pouch 75W-140 viscosity for extreme pressure Valvoline FlexFill Advanced Full Synthetic Full Synthetic 75W-140 Gear Oil 1 QT FlexFill

**Brand:** valvoline
**Price:** 190 zł
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your drivetrain game with Valvoline FlexFill – fill faster, protect harder, perform longer!

## Quick Answers

- **What is this?** Valvoline FlexFill Advanced Full Synthetic Full Synthetic 75W-140 Gear Oil 1 QT FlexFill by valvoline
- **How much does it cost?** 190 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/424089358-valvoline-flexfill-advanced-full-synthetic-full-synthetic-75w-140-gear)

## Best For

- valvoline enthusiasts

## Why This Product

- Trusted valvoline brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Limited Slip Optimized:** Built-in friction modifier ensures clutch pack smoothness and superior traction control for confident handling.
- • **Trusted Legacy & Quality:** Formulated by Valvoline, the #1 gear oil brand with 150+ years of American innovation and reliability.
- • **Unmatched Gear Protection:** 30% better towing & heavy load defense plus 1.5X stronger gear wear protection keeps your drivetrain running like new.
- • **Extreme Temperature Mastery:** Operates flawlessly from -50°F cold starts to 300°F high-heat conditions—no compromises on performance.
- • **Effortless Precision Filling:** FlexFill pouch delivers 2X more fluid with less effort, speeding up your gear oil change by 3X—because your time is money.

## Overview

Valvoline FlexFill Advanced Full Synthetic 75W-140 Gear Oil features a patented squeezable pouch for 3X faster, effortless filling. Engineered for hypoid differentials and manual transmissions, it delivers 30% better protection under heavy loads and 1.5X improved gear wear resistance. Its wide temperature range (-50°F to 300°F) ensures optimal performance in extreme conditions, while integrated limited slip additives enhance clutch pack function. Trusted for over 150 years, this American-made synthetic oil safeguards gears against rust, corrosion, and thermal breakdown.

## Description

Valvoline Advanced Full Synthetic 75W-140 Gear Oil goes where other gear oils don’t. Our patented pouch is easy to use in compact spaces, releasing 2X more fluid with less effort for 3X faster filling vs. traditional bottle packaging using 75W-90 Gear Oil. Engineered for hypoid rear differentials and non-synchronized manual transmissions, the full synthetic formulation and special additives protect from rust and corrosion while providing enhanced high temperature performance and cold temperature fluidity. With 30% better protection against towing and heavy loads, 1.5X stronger extreme pressure protection and 1.5X better gear wear vs. Valvoline Daily Protection 85W-140 in ASTM D-7452, it’s essential for demanding, severe-service driving as well as off-roading. Our innovative gear lubricant features a limited slip friction modifier for optimal clutch pack performance, an extreme pressure additive to protect gear teeth and prolong life, and an anti-foaming agent for better lubrication. Protect your gears with Valvoline, the #1 gear oil brand.

Review: 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!
Review: Nicely replaced the fluid in my 2000 excursion - These Valvoline lube packs made refilling my differential clean and easy. My Ford excursion had over 220,000 miles and it was time to change the differential fluid along with transmission fluid and oil and transfer case fluid. After this lubrication service I was pleased to receive a 15% boost in fuel economy above the normal 10 and a half miles per gallon I had been getting.

## Features

- FlexFill squeezable pouch releases 2X more fluid with less effort for 3X faster filling vs. traditional bottle packaging
- Contains limited slip for optimal performance of the clutch pack, while also delivering 30% better protection against towing and heavy loads and 1.5x better gear wear protection
- High and low temperature protection ranges from -50F to 300F degrees for cold temperature fluidity and high temperature performance
- Advanced full synthetic helps prevent noise and reduce chattering, while protecting gear teeth from wearing out prematurely
- Fights rust and corrosion with corrosion inhibitors and safeguards against impurities, oxidation and thermal breakdown
- Meets or exceeds API GL-5, Ford M2C-192A, GM 12346140, Chrysler MS-8985, and where GL-5 SAE 75W-140 gear oil is specified. The addition of a supplemental friction modifier (Ford M2C-118-A, Chrysler MS-5630, or GM 1052358) is not required
- American made and formulated, from the Original Motor Oil brand trusted for more than 150 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KB2XYTP |
| Best Sellers Rank | #310 in Automotive ( See Top 100 in Automotive ) #1 in Gear Oils |
| Brand | Valvoline |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,557) |
| Date First Available | September 28, 2020 |
| Flash Point | 302 Degrees Fahrenheit |
| Item Form | Oil |
| Item Weight | 1.84 pounds |
| Item model number | 889787-EA |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Valvoline |
| Manufacturer Part Number | 889787-EA |
| Material | Synthetic |
| Model | Advanced Full Synthetic Gear Oil |
| Number of Items | 1 |
| Package Information | Pouch |
| Product Dimensions | 4.25 x 3.38 x 12 inches |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Vehicle |
| UPC | 074130046320 |
| Unit Count | 31.98 Fluid Ounces |
| Upper Temperature Rating | 1 Kelvin |
| Viscosity | 75W-140 |

## Product Details

- **Brand:** Valvoline
- **Liquid Volume:** 32 Fluid Ounces
- **Material:** Synthetic
- **Package Information:** Pouch
- **Recommended Uses For Product:** Automotive

## Images

![Valvoline FlexFill Advanced Full Synthetic Full Synthetic 75W-140 Gear Oil 1 QT FlexFill - Image 1](https://m.media-amazon.com/images/I/61ETz1X4LoL.jpg)

## Questions & Answers

**Q: Does the seller really know about this product?  from what i've read this has the friction modifier included hence "limited slip" on the bottle**
A: The Valvoline 75W-140 Synthetic Gear Oil, 1 quart, 32 fl. oz. will contain approximately 4 oz of the limited slip friction modifier.

**Q: Will this work well in a milwaukee 2-ton electric chain hoist that calls for a sae 90 extreme pressure gear oil?**
A: I would believe so

**Q: Dose this fit for 2007 Scion tC ?**
A: Yes

**Q: Will this work in my mt82 manual in 2017 mustang gt**
A: I used the synthetic 75-140w for my 2002 jeep grand cherokee  in the quadradrive diffs front D30 and rear D44A .. I did add the mopar limited slip additive as well.   The flexible bag was  unbelievably easy to use .. whoever thought of that was genius 👏

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Gear Fluid without Breaking the Budget!
*by C***F on January 17, 2026*

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!

### ⭐⭐⭐⭐⭐ Nicely replaced the fluid in my 2000 excursion
*by C***Y on January 17, 2026*

These Valvoline lube packs made refilling my differential clean and easy. My Ford excursion had over 220,000 miles and it was time to change the differential fluid along with transmission fluid and oil and transfer case fluid. After this lubrication service I was pleased to receive a 15% boost in fuel economy above the normal 10 and a half miles per gallon I had been getting.

### ⭐⭐⭐⭐⭐ Great design & product!
*by C***E on December 31, 2025*

Perfect, used as a maintenance item on a 2019 Ram Rebel as the differential fluid on the truck needed limited slip additive. So far the fluid is doing its job with no leaks. I love how easy it is to fill the differential with the baggy design for the product, brilliant! Great value for the money!

## Frequently Bought Together

- Valvoline FlexFill Advanced Full Synthetic 75W-140 Gear Oil 1 QT Pouch
- Genuine Ford Fluid XL-3 Friction Modifier Additive - 4 oz.
- Permatex 81182 Gear Oil RTV Gasket Maker, 3 oz (Packaging May Vary)

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**Shop now:** [https://www.desertcart.pl/products/424089358-valvoline-flexfill-advanced-full-synthetic-full-synthetic-75w-140-gear](https://www.desertcart.pl/products/424089358-valvoline-flexfill-advanced-full-synthetic-full-synthetic-75w-140-gear)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-03*