




⚙️ Power up your ride with grease that works as hard as you do!
Quicksilver’s High Performance Extreme Grease is a premium calcium sulfonate-based NLGI 2 lubricant designed for extreme temperature and load conditions. Ideal for marine and powersports applications, it protects critical components like wheel bearings and U-joints from rust and wear. Packaged in a convenient 14-ounce cartridge compatible with standard grease guns, this grease is the trusted OEM choice for professionals demanding reliability and longevity.












| ASIN | B00FM9BQFM |
| Best Sellers Rank | #595,320 in Automotive ( See Top 100 in Automotive ) #62 in Automotive Wheel Bearing Greases |
| Brand | Quicksilver |
| Brand Name | Quicksilver |
| Color | Unspecified |
| Customer Reviews | 4.7 4.7 out of 5 stars (530) |
| Date First Available | October 24, 2013 |
| Fishing Technique | Spinning, Casting |
| Global Trade Identification Number | 00745061910577 |
| Included Components | 1 14 oz cartridge of grease |
| Item Dimensions LxWxH | 9.5 x 5.25 x 4.62 inches |
| Item Form | Grease |
| Item Package Dimensions L x W x H | 10.94 x 4.69 x 2.56 inches |
| Item Weight | 0.01 Ounces |
| Liquid Volume | 14 Fluid Ounces |
| Manufacturer | Quicksilver |
| Material | Various Materials |
| Model Name | 8M0071841 High Performance Extreme Grease/Lubricant with PTFE, 14-Ounce Cartridge |
| Number of Items | 1 |
| Package Information | Cartridge |
| Package Weight | 0.44 Kilograms |
| Part Number | 8M0071841 |
| Recommended Uses For Product | Lubricant |
| Size | Unspecified |
| Style | 14oz Cartridge |
| Suggested Users | Boat Engine Parts and Accessories |
| UPC | 745061910577 |
| Unit Count | 14.0 Ounce |
C**O
OEM is the best that’s what this is
The right grease for the right job. Quicksilver grease is the only way to go for your mercury Io.
E**N
Perfect
Perfect for Mercruiser
S**E
Great price
Great price
J**E
Check condition after delivery
Tube was partially crushed when received. Believe it will still work.
K**L
Color change
This explains the color change Hello, my name is Lauri with Quicksilver Consumer Support, and it is my pleasure to assist you. Our grease product line has recently been updated and simplified so a few of those items did go through a color change. Our extreme grease is now a tan/brown color, rather than blue. Thank you, Quicksilver Consumer Support Team
S**D
OEM product
Same as the stuff in the Marine store but better price
A**Y
Great product line
I use quicksilver grease for my boat trailer bearings and outboard motor. It’s great in high moisture areas.
R**N
Dedicated grease for my gimble and coupler
I run a separate grease gun for my boat stuff. Bought grease for coupler.
Trustpilot
1 month ago
4 days ago