Stock the grease you need for boat trailers, wheel bearings, hitch balls, bikes, ATVs, and machinery before service day.
Choose 14 oz cartridges or compact 3 oz tubes based on your grease gun and storage space.
Waterproof high temperature grease is designed to resist washout in wet conditions.
NLGI 2 rating gives you a clear spec for trailer and marine maintenance routines.
Useful refills before seasonal service, long towing trips, and routine lubrication jobs.
More Details
Available as 14 oz 1 pack, 14 oz 2 pack, and 3 oz 3 pack variants.
14 oz 1 pack variant includes one 14 oz grease cartridge.
14 oz 2 pack variant includes two 14 oz grease cartridges.
3 oz 3 pack variant includes three 3 oz grease cartridges.
14 oz cartridges measure 2 by 9 inches; 3 oz cartridges measure about 1.4 by 6 inches.
Marine grease for trailers, wheel bearings, hitch balls, marine machinery, bikes, ATVs, and more.
NLGI 2 rating with ASTM D4950 reference.
Waterproof high temperature lubricant designed to resist washout and corrosion in wet conditions.
Description
Better Boat Marine Grease Tubes are refills for the maintenance jobs that keep trailers and equipment moving. Use them for wheel bearings, hitch balls, marine machinery, bikes, ATVs, and other grease points.
Choose the 14 oz single tube, 14 oz 2 pack, or compact 3 oz 3 pack based on the grease gun and storage setup you use. The NLGI 2 grease is made for wet marine maintenance conditions.
Our Shipping Rates and Speeds
All orders under $60 ship for $6.99
Orders over $60 ship for FREE
You can expect to receive your items in 3 to 7 days in almost all scenarios
90% of orders arrive in 4 days or less
Try our marine grease tube 3oz or 14oz risk free for 30 days. If you are not satisfied, get a full refund.
Regular Grease Washes Out. Marine Grease Holds.
Marine Grease
Regular Grease
Superior water resistance
Resists washout when dunked
High-temp, 500F dropping point
Corrosion & rust protection
PTFE for extra protection
Hub dunked at the ramp
Grease holds
Washes out
Protect Moving Parts
Lubricates bearings, hitch balls, trailers, and marine machinery.
Waterproof Protection
Helps resist washout and corrosion in wet marine conditions.
High Temp Ready
NLGI 2 formula performs across heat, cold, and year round use.
Easy Grease Gun Refills
Available cartridge sizes keep lubrication jobs simple and stocked.
MARINE GREASE
Grease That Won't Wash Out at the Ramp
Back a hot wheel hub into the water and regular grease washes right out, leaving bearings to run dry and fail on the road. This waterproof, high-temperature NLGI 2 marine grease with PTFE is built to resist washout and cling to the bearings, protecting them trip after trip.
Highlights:
Waterproof, high-temp NLGI 2 with PTFE
Resists washout, corrosion & rust
Trailer bearings, hitch balls, ATVs & gear
14 oz cartridges or 3 oz tubes
Customer Reviews
Frequently Asked Questions
3pk 3oz Marine Grease: This product comes as a 3-pack of 3 oz cartridges to ensure you have enough for multiple maintenance tasks. 2pk 14oz Marine Grease: This product is sold as a 2-pack, providing two 14 oz cartridges for your larger maintenance projects.
This is NLGI 2 GC-LB marine grease, designed for marine lubrication points such as trailer bearings, hitch balls, and other boat/trailer hardware.
3pk 3oz Marine Grease: Yes, these are 3 oz cartridges designed to fit standard 3 oz mini grease guns for boats, trailers, and ATVs. 2pk 14oz Marine Grease: Yes, these are 14 oz cartridges designed to fit all standard full-sized 14 oz grease guns. 14oz Marine Grease: Yes, this is a standard 14oz cartridge designed to fit all common full-size grease guns used for automotive and marine maintenance.
Absolutely; it is a weather-ready formula designed to perform in a wide temperature range, from freezing conditions to extreme heat.
Yes, it excels in protecting wheel bearings, trailers, hitch balls, and other marine machinery.
This grease is NLGI 2 rated GC-LB and meets the ASTM D4950 requirements, ensuring it meets industry-leading standards for protection.
Absolutely; it is a weather-ready formula designed to perform in a wide temperature range, from freezing conditions to extreme heats.
Yes, it is specifically formulated to be water-insoluble and resists washout even in frequent saltwater exposure.
You should check your bearings every season or every 3,000 miles, though it lasts significantly longer than standard non-marine lubricants.
It is always best practice to purge old grease before applying new lubricant to ensure the fresh grease performs at full efficiency and does not mix with incompatible formulations.
Yes, the blue color allows you to easily see where the grease has been applied and identify when old, dirty grease has been fully purged from a fitting.
