---
product_id: 377605035
title: "Mobil - Mobilgrease 28 Aviation Grease, 13.7oz, MIL-PRF-81322"
brand: "mobil"
price: "¥14549"
currency: JPY
in_stock: true
category: "Mobil"
url: https://www.desertcart.jp/products/377605035-mobil-mobilgrease-28-aviation-grease-13-7oz-mil-prf-81322
store_origin: JP
region: Japan
---

# Water-resistant formula 300°C high-temp stability Operates down to -65°F Mobil - Mobilgrease 28 Aviation Grease, 13.7oz, MIL-PRF-81322

**Brand:** mobil
**Price:** ¥14549
**Availability:** ✅ In Stock

## Summary

> ✈️ Mobilgrease 28: The high-flyer’s secret to smooth, unstoppable motion

## Quick Answers

- **What is this?** Mobil - Mobilgrease 28 Aviation Grease, 13.7oz, MIL-PRF-81322 by mobil
- **How much does it cost?** ¥14549 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/377605035-mobil-mobilgrease-28-aviation-grease-13-7oz-mil-prf-81322)

## Best For

- mobil enthusiasts

## Why This Product

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

## Key Features

- • **Military-Grade Proven:** Trusted for over 30 years in aviation and military applications, delivering consistent, high-performance lubrication.
- • **Multi-Purpose Excellence:** Ideal for rolling bearings, sliding mechanisms, and high-speed parts—keeps your equipment running quieter and longer.
- • **Water Washout Resistance:** Engineered to resist water intrusion, protecting critical components even in harsh, wet environments.
- • **Superior Low-Temp Fluidity:** Maintains smooth pumpability and low torque starting at frigid -65°F, perfect for cold-weather reliability.
- • **Unmatched Thermal Endurance:** Withstands extreme heat up to 300°C without breaking down, ensuring peak performance in aviation and heavy-duty machinery.

## Overview

Mobilgrease 28 is a synthetic, polyalphaolefin-based aviation grease designed for extreme temperature ranges (-65°F to 300°C) and high-load conditions. Featuring a unique organo-clay thickener, it offers exceptional thermal stability, water resistance, and low friction, making it the go-to grease for military and commercial aircraft, as well as demanding industrial applications.

## Description

Mobilgrease 28 is a supreme performance, wide-temperature, antiwear grease designed to combine the unique features of a polyalphaolefin (PAO) synthetic base fluid with an organo-clay (non-soap) thickener. Its consistency is between an NLGI No. 1 and No. 2 grease. It offers outstanding performance over a wide temperature range. The wax-free nature of the synthetic base fluid, together with its high viscosity index compared to mineral oils, provide excellent low temperature pumpability, very low starting and running torque, and can help reduce operating temperatures in the load zone of rolling element bearings. The clay thickener gives Mobilgrease 28 a high dropping point value of around 300ºC, which provides excellent stability at high temperatures. Mobil grease 28 resists water washing, provides superior load-carrying ability, reduces frictional drag, and prevents excessive wear. Tests show that Mobil grease 28 lubricates effectively rolling element bearings under conditions of high speeds and temperatures. Mobilgrease 28 has also shown excellent ability to lubricate heavily loaded sliding mechanisms, such as wing flap screw jacks. For more than 30 years, Mobilgrease 28 has been the multi-purpose grease of choice for military and related aviation applications, worldwide. Mobil - Mobilgrease 28 Aviation Grease Features and Benefits: A particular requirement of aviation greases is the need to resist high temperature stresses, while providing excellent starting and low torque at low-temperature. To meet this combination of needs ExxonMobil product formulation scientists chose synthetic hydrocarbon base oils for Mobilgrease 28 because of their low volatility, exceptional thermal/oxidative resistance, and superb low-temperature capability. Formulators chose specific thickener chemistry and a proprietary additive combination which helps maximize the benefits of the synthetic base oils.

## Features

- Brand: Mobil
- Liquid volume: 13.7 fluid ounces
- Container Type: Pail
- Item form: Grease
- Material: Synthetic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00G3BTV5A |
| Best Sellers Rank | #27,403 in Automotive ( See Top 100 in Automotive ) #7 in Heavy Duty Vehicle Greases & Lubricants |
| Brand Name | Mobil |
| Container Type | Pail |
| Customer Reviews | 4.8 4.8 out of 5 stars (255) |
| Flash Point | 300 Degrees Celsius |
| Global Trade Identification Number | 00071924459427, 00071924459588 |
| Item Form | Grease |
| Item Weight | 14.7 Ounces |
| Liquid Volume | 405 Milliliters |
| Manufacturer | Mobil |
| Material | Synthetic |
| Model Number | ASG-6-14OZ |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 970934 |
| Recommended Uses For Product | Aviation, High-performance machinery |
| Specific Uses For Product | Prevent Corrosion |
| UPC | 071924459588 071924459427 |
| Unit Count | 13.7 Ounce |
| Upper Temperature Rating | 300 Degrees Celsius |

## Product Details

- **Brand:** Mobil
- **Item weight:** 14.7 Ounces
- **Liquid volume:** 405 Milliliters
- **Material:** Synthetic
- **Package information:** Pail

## Images

![Mobil - Mobilgrease 28 Aviation Grease, 13.7oz, MIL-PRF-81322 - Image 1](https://m.media-amazon.com/images/I/519oyB69CmL.jpg)

## Questions & Answers

**Q: How is this applied?  I understood it came in a 16oz can, is that correct?**
A: Mobil 28 is a grease. This particular picture is the 14 oz tube and is applied by using a grease gun. We also sell this product in a 1/4oz kit which includes one 1/4 oz tin of Mobil 28, 1 pair of Black Latex Gloves, and 1 applicator brush.  It is used on gun triggers specifically.

**Q: Is it safe on rubber?**
A: Yes, it is.  It's a fully synthetic product.

**Q: Can this be used in fishing reels?**
A: Yes it can it is what I use for mine.

**Q: Hi ,this grease can be used to lubricate the polyurethane bush of the leaf spring??**
A: You can, but a general purpose, lithium complex NLGI #2 grease would be a better option for that application.

## Frequently Bought Together

- Mobil - Mobilgrease 28 Aviation Grease , 13.7oz, MIL-PRF-81322
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**Shop now:** [https://www.desertcart.jp/products/377605035-mobil-mobilgrease-28-aviation-grease-13-7oz-mil-prf-81322](https://www.desertcart.jp/products/377605035-mobil-mobilgrease-28-aviation-grease-13-7oz-mil-prf-81322)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-06*