---
product_id: 19568371
title: "06300 75w90 Max Gear Oil Case, 6 Quart, 1 Pack"
brand: "royal purple"
price: "₱20295"
currency: PHP
in_stock: true
reviews_count: 9
category: "Royal Purple"
url: https://www.desertcart.ph/products/19568371-06300-75w90-max-gear-oil-case-6-quart-1-pack
store_origin: PH
region: Philippines
---

# Maximized drivetrain power 75W-90 synthetic viscosity Superior gear & corrosion protection 06300 75w90 Max Gear Oil Case, 6 Quart, 1 Pack

**Brand:** royal purple
**Price:** ₱20295
**Availability:** ✅ In Stock

## Summary

> 🛠️ Gear up with Royal Purple – where power meets protection!

## Quick Answers

- **What is this?** 06300 75w90 Max Gear Oil Case, 6 Quart, 1 Pack by royal purple
- **How much does it cost?** ₱20295 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/19568371-06300-75w90-max-gear-oil-case-6-quart-1-pack)

## Best For

- royal purple enthusiasts

## Why This Product

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

## Key Features

- • **Extended Gear Life:** Keeps gears running smoother, quieter, and cooler to delay costly overhauls and maintenance.
- • **All-in-One Additive Package:** Includes friction modifiers—no need for extra additives, simplifying your maintenance routine.
- • **Maximized Power & Efficiency:** Reduces drivetrain drag to boost power delivery and fuel efficiency, perfect for trucks and 4WD vehicles.
- • **Ultra-Tough Synthetic Formula:** Engineered with premium synthetic oils and proprietary Synerlec additive for unmatched gear protection.
- • **Safe on Metals & Synchronizers:** Non-corrosive to soft metals like brass and copper, ensuring compatibility with a wide range of vehicles.

## Overview

Royal Purple 06300 75W-90 Max Gear Oil is a high-performance synthetic hypoid gear oil designed to protect heavily loaded gears while enhancing drivetrain efficiency. Featuring proprietary Synerlec additive technology, it reduces friction and corrosion, extends gear life, and is safe for use in automotive differentials, manual transmissions, and marine lower gear units. Ideal for professionals and enthusiasts seeking reliable, long-lasting gear protection.

## Description

Max gear is recommended for use in truck and automotive front or rear differentials, manual transmissions and lower gear units of marine engines that specify use of an api GL-5 or GL-4 fluid. It is non-corrosive to soft yellow metals (brass, bronze, copper, etc.) and synchronizer safe. Specially designed to extend gear and bearing life, max gear provides superior corrosion protection over competing conventional and synthetic gear oils.

Review: Gears love Royal Purple - Great product, would be nice in a squeeze bag for the hard to reach fill holes.
Review: Good value on great gear oil - The case of six Royal Purple gear oil quarts was perfect for changing the oil in my Chevy truck differentials. Good value on quality gear oil.

## Features

- Ultra-tough, high performance Automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train
- Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology
- Makes gears run smoother, quieter, cooler and longer without overhauls
- A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles
- Formulated with a friction modifier additive - no additional additives are necessary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TO65GFK |
| Best Sellers Rank | #43,364 in Automotive ( See Top 100 in Automotive ) #71 in Gear Oils |
| Brand | Royal Purple |
| Customer Reviews | 4.7 4.7 out of 5 stars (365) |
| Date First Available | January 1, 2012 |
| Item Form | Oil |
| Item Weight | 12.65 pounds |
| Item model number | 06300 |
| Liquid Volume | 192 Fluid Ounces |
| Manufacturer | Royal Purple |
| Manufacturer Part Number | 06300 |
| Material | Copper,Synthetic,Brass,Metals |
| Number of Items | 1 |
| OEM Part Number | 06300 |
| Package Information | Bottle |
| Product Dimensions | 10.9 x 7.3 x 12.6 inches |
| Recommended Uses For Product | auto racing |
| SAE J300 Viscosity Grade | 75W-90 |
| Specific Uses For Product | Vehicle |
| UPC | 641330263002 |
| Unit Count | 191.9284 Fluid Ounces |
| Upper Temperature Rating | 1 Kelvin |
| Viscosity | 75W90 |

## Product Details

- **Brand:** Royal Purple
- **Item Weight:** 12.7 Pounds
- **Liquid Volume:** 192 Fluid Ounces
- **Material:** Copper,Synthetic,Brass,Metals
- **Package Information:** Bottle

## Images

![06300 75w90 Max Gear Oil Case, 6 Quart, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61En+exgy4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gears love Royal Purple
*by M***L on December 26, 2025*

Great product, would be nice in a squeeze bag for the hard to reach fill holes.

### ⭐⭐⭐⭐⭐ Good value on great gear oil
*by C***. on July 16, 2024*

The case of six Royal Purple gear oil quarts was perfect for changing the oil in my Chevy truck differentials. Good value on quality gear oil.

### ⭐⭐⭐⭐⭐ royal purple is the best
*by G***B on May 20, 2025*

royal purple makes great gear lube as well as the other oil products,I have seen big temperature drops in various gearbox when I use royal purple ,there anti-friction additives really work.

## Frequently Bought Together

- Royal Purple 06300 75w90 Max Gear Oil Case, 6 Quart, 1 Pack
- Slippery Pete 5cc Hand Pump Transfers Gear Oil, Transmission and Differential Fluids From Quart Bottles (Not for Red Line Quarts) (1)
- Royal Purple 01300 Max Gear 75W-90 High Performance Synthetic Automotive Gear Oil , 1 Quart (32 Ounces)

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**Shop now:** [https://www.desertcart.ph/products/19568371-06300-75w90-max-gear-oil-case-6-quart-1-pack](https://www.desertcart.ph/products/19568371-06300-75w90-max-gear-oil-case-6-quart-1-pack)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-03*