---
product_id: 270145822
title: "Valvoline Flexfill SAE 75W-90 Full Synthetic Gear Oil 1 QT, Case of 4"
brand: "valvoline"
price: "€ 219.46"
currency: EUR
in_stock: true
category: "Valvoline"
url: https://www.desertcart.hr/products/270145822-valvoline-flexfill-sae-75w-90-full-synthetic-gear-oil-1
store_origin: HR
region: Croatia
---

# Innovative pouch for 3X faster, spill-free filling 300°F flash point for extreme thermal stability 75W-90 viscosity grade for versatile temp range Valvoline Flexfill SAE 75W-90 Full Synthetic Gear Oil 1 QT, Case of 4

**Brand:** valvoline
**Price:** € 219.46
**Availability:** ✅ In Stock

## Summary

> ⚙️ Gear up smarter, not harder — fill fast, protect longer!

## Quick Answers

- **What is this?** Valvoline Flexfill SAE 75W-90 Full Synthetic Gear Oil 1 QT, Case of 4 by valvoline
- **How much does it cost?** € 219.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/270145822-valvoline-flexfill-sae-75w-90-full-synthetic-gear-oil-1)

## 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

- • **Trusted Industry Leader:** Valvoline, the #1 gear oil brand, backed by 4.8-star reviews and top automotive ranking.
- • **Heavy-Duty Load Carrying:** Extreme pressure additives offer 30% better protection under towing and heavy load conditions.
- • **Optimized for Performance:** Limited slip friction modifier enhances clutch pack efficiency for smooth, reliable operation.
- • **Effortless Precision Filling:** Patented pouch design delivers 2X more fluid with less effort, making gear oil changes 3X faster in tight spaces.
- • **Unmatched Thermal & Wear Protection:** Full synthetic formula withstands extreme temperatures up to 300°F while providing 1.5X better gear wear protection.

## Overview

Valvoline Flexfill SAE 75W-90 Full Synthetic Gear Oil is engineered for demanding automotive differentials and manual transmissions. Its advanced synthetic formula offers superior high and low temperature protection, extreme pressure additives for enhanced load capacity, and a patented pouch for quick, mess-free application. Rated #1 in gear oils with outstanding customer satisfaction, it’s the go-to choice for professionals seeking reliable, high-performance gear lubrication.

## Description

Valvoline Advanced Full Synthetic 75W-90 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 protection vs. Valvoline Daily Protection 75W-90 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.

## Features

- Works in tight spaces and makes gear oil easier to use
- Full Synthetic formula for exceptional high and low temperature protection
- Contains an extreme pressure additive for better load carrying capacity and wear protection
- Excellent thermal stability designed to protect oil from high temperature breakdown

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08K9CGB6Y |
| Best Sellers Rank | #171 in Automotive ( See Top 100 in Automotive ) #1 in Gear Oils |
| Brand Name | Valvoline |
| Container Type | Pouch |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,151) |
| Flash Point | 302 °F |
| Included Components | Full Synthetic Gear Oil |
| Item Form | Oil |
| Item Type Name | Gear Oil |
| Item Weight | 3.46 kg |
| Liquid Volume | 32 fluid ounces |
| Manufacturer | Valvoline |
| Material | Synthetic |
| Model Number | 889785-CS |
| Number of Items | 4 |
| Number of Packs | 4 |
| Part Number | 889785-CS |
| Recommended Uses For Product | Automotive |
| SAE J300 Viscosity Grade | 75W-90 |
| Specific Uses For Product | Automotive differentials and transmissions |
| UPC | 074130047433 |
| Unit Count | 128 Fluid Ounces |
| Upper Temperature Rating | 300 °F |
| Viscosity | 75W-90 |

## Product Details

- **Brand:** Valvoline
- **Item Weight:** 3.46 kg
- **Liquid Volume:** 32 fluid ounces
- **Material:** Synthetic
- **Package Information:** Pouch

## Images

![Valvoline Flexfill SAE 75W-90 Full Synthetic Gear Oil 1 QT, Case of 4 - Image 1](https://m.media-amazon.com/images/I/71h7cPRM0uL.jpg)

## Available Options

This product comes in different **Configuration, Size, Style** options.

## Frequently Bought Together

- Valvoline Flexfill SAE 75W-90 Full Synthetic Gear Oil 1 QT, Case of 4
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**Shop now:** [https://www.desertcart.hr/products/270145822-valvoline-flexfill-sae-75w-90-full-synthetic-gear-oil-1](https://www.desertcart.hr/products/270145822-valvoline-flexfill-sae-75w-90-full-synthetic-gear-oil-1)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-12*