---
product_id: 35380854
title: "Mobil Polyrex EM, Motor Grease, 13.7 oz."
brand: "mobil"
price: "₱2289"
currency: PHP
in_stock: true
category: "Mobil"
url: https://www.desertcart.ph/products/35380854-mobil-polyrex-em-motor-grease-13-7-oz
store_origin: PH
region: Philippines
---

# Operates up to 350°F max temp NLGI Grade 2 Lithium Complex Performs down to -20°F min temp Mobil Polyrex EM, Motor Grease, 13.7 oz.

**Brand:** mobil
**Price:** ₱2289
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your motors running smoother, longer — don’t get left behind!

## Quick Answers

- **What is this?** Mobil Polyrex EM, Motor Grease, 13.7 oz. by mobil
- **How much does it cost?** ₱2289 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/35380854-mobil-polyrex-em-motor-grease-13-7-oz)

## 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

- • **Proven Durability:** Low wear rate (0.41mm Four-Ball Wear) for extended motor life
- • **Wide Temperature Range:** Reliable performance from -20°F to 350°F for all-season use
- • **Blue Cartridge Convenience:** Easy-to-apply 13.7 oz cartridge designed for clean, efficient maintenance
- • **Trusted American-Made Quality:** Manufactured in the USA by Mobil, a leader in industrial lubricants
- • **Precision Lithium Complex Formula:** Ensures superior motor protection and longevity

## Overview

Mobil Polyrex EM is a premium lithium complex grease designed specifically for electric motors and automotive maintenance. With a robust operating temperature range from -20°F to 350°F and a low wear rate, this 13.7 oz blue cartridge ensures reliable, long-lasting lubrication. Manufactured in the USA by Mobil, it’s trusted by professionals for superior motor protection and efficiency.

## Description

Electric Motor Grease, NLGI Grade 2, Base Oil Mineral, Container Size 13. 7 oz. , Lubricant NSF Rating Not Rated, Grease Thickener Lithium Complex, Grease Color Blue, Grease Container Cartridge, Min. Operating Temp. -20 Degrees F, Max. Operating Temp. 350 Degrees F, Flash Point Not Specified, Dropping Point 260 Degrees C, Four-Ball Wear 0. 41mm, Timken OK Load Not Specified, Standards ASTM D6185

## Features

- Auto & Truck Maintenance
- Country of manufacture: United States
- Manufacturer: MOBIL

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017WKDTSA |
| Best Sellers Rank | #17,323 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #114 in Industrial Lubricants |
| Brand Name | Mobil |
| Container Type | Cartridge |
| Customer Reviews | 4.7 4.7 out of 5 stars (307) |
| Flash Point | 399 Degrees Fahrenheit |
| Global Trade Identification Number | 00012000004056 |
| Included Components | Unit^Instruction Guide |
| Item Form | Grease |
| Item Type Name | Automotive Accessories |
| Item Weight | 15.2 ounces |
| Liquid Volume | 7 Fluid Ounces |
| Manufacturer | MOBIL |
| Material | grease |
| Model Number | 121122 |
| Number of Items | 1 |
| Part Number | 121122 |
| Recommended Uses For Product | Mechanical,Manufacturing |
| Specific Uses For Product | Electric Motors, Auto & Truck Maintenance |
| UPC | 012000004056 |
| Unit Count | 13.7 Ounce |
| Upper Temperature Rating | 350 Degrees Fahrenheit |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** Mobil
- **Item Weight:** 15.2 ounces
- **Liquid Volume:** 7 Fluid Ounces
- **Material:** grease
- **Package Information:** Cartridge

## Images

![Mobil Polyrex EM, Motor Grease, 13.7 oz. - Image 1](https://m.media-amazon.com/images/I/61wXSjNxBwL.jpg)
![Mobil Polyrex EM, Motor Grease, 13.7 oz. - Image 2](https://m.media-amazon.com/images/I/612kXQCII3L.jpg)
![Mobil Polyrex EM, Motor Grease, 13.7 oz. - Image 3](https://m.media-amazon.com/images/I/31QuyAQE+BL.jpg)
![Mobil Polyrex EM, Motor Grease, 13.7 oz. - Image 4](https://m.media-amazon.com/images/I/31KHmGguFXL.jpg)

## Questions & Answers

**Q: Hello, Is it can use on motorcycle?**
A: Depends on where you intend to use it. it is basically a ball/roller bearing grease optimized for usage in electric motor bearings. so moderate-light loads and heat, clean environment. Very long life

**Q: So the XHP 223 is a good choice for motorcycle(I search and read the document from internet)?**
A: Yes,  XHP 223 is good for high temps and resistance to water washout

**Q: Or maybe you can recommend else grease can use on motorcycle ?(high temperature, high rpm)**
A: I plan to use it on ball bearings, roller bearings I would probably use a high temp wheel bearing grease

**Q: does this come in the 4 ounce tubes that fit the mini grease gun?**
A: No, standard cartridge only

## Frequently Bought Together

- Mobil Polyrex EM, Motor Grease, 13.7 oz.
- LockNLube Heavy-Duty Pistol Grip Grease Gun. Includes our patented LockNLube® Grease Coupler (Locks On, Stays On, Won't Leak!) plus a high-quality 20" hose and in-line hose swivel
- LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.

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**Shop now:** [https://www.desertcart.ph/products/35380854-mobil-polyrex-em-motor-grease-13-7-oz](https://www.desertcart.ph/products/35380854-mobil-polyrex-em-motor-grease-13-7-oz)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-07-09*