Pro Boat Marine Grease 5 oz (PRB-3812)
$18.99
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In Stock
Pro Boat Marine Grease 5 oz (PRB-3812)
$18.99
In Stock
Arrives
Free shipping on orders $99+ (oversize items excluded).
Pick up today in Cumming, usually ready in 2 hours.
Waterproof Barrier
Maximum protection against water
Friction Reduction
Extends drivetrain service life
5 oz Tube
Ample quantity for maintenance
Ultimate Drivetrain ProtectionKeep your models running smoothly
Keep your marine and off-road RC models running smoothly with high-performance Marine Grease, 5 oz.. Engineered specifically to reduce wear and seal out moisture, this premium waterproof RC grease provides maximum friction protection for drive shafts and moving components. It is an essential supply for routine RC boat maintenance and custom waterproof builds.
Essential Waterproof LubricationEngineered for high performance in wet conditions
Whether you are servicing flex cables in high-speed RC boats or protecting gearboxes in off-road vehicles, Marine Grease, 5 oz. delivers superior lubricating power. Formulated to resist washout from both fresh and saltwater, this specialized RC lubricant prevents premature component wear, corrosion, and heat buildup. Regular application ensures your drivetrain operates efficiently, keeping your favorite RC models performing at their peak.
Technical SpecificationsKey formula and packaging details
Part Type
Waterproof Marine Grease
Compatible Vehicles
Universal RC Boats, RC Cars, and Marine Applications
Volume
5 oz. / 141.7 g
Water Resistance
High Fresh and Saltwater Protection
Container Type
Easy-Squeeze Tube
Primary Application
Flex Cables, Prop Shafts, and Sealed Gearboxes
Superior Performance FeaturesEngineered to safeguard critical moving components
Waterproof ShieldCreates a durable barrier against freshwater and saltwater washout
Friction ReductionMinimizes friction and heat on high-RPM flex shafts and drive cables
Corrosion DefenseSeals metal components to protect against rust and oxidation
Convenient DispensingSqueeze tube packaging allows clean and precise application
Versatile UtilityIdeal for RC boat drive shafts, marine gearboxes, and rock crawler axles
Frequently Asked QuestionsEverything you need to know
What is Marine Grease, 5 oz. used for in RC applications?
Marine Grease, 5 oz. is formulated to lubricate and waterproof high-friction components such as RC boat flex shafts, prop shafts, and sealed drivetrain gearboxes to prevent corrosion and premature wear.
How often should I apply Marine Grease, 5 oz. to my RC boat flex shaft?
It is recommended to clean and re-apply Marine Grease, 5 oz. to your flex cable after every 3 to 5 runs, or after every run in saltwater environments, to ensure smooth operation.
Can I use Marine Grease, 5 oz. on RC car gearboxes and differentials?
Yes, Marine Grease, 5 oz. works exceptionally well for sealing and lubricating RC car gearboxes, particularly on rock crawlers and off-road vehicles frequently exposed to water and mud.
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