Click to enlargeCorrosion Block High Performance Waterproof Grease - 14oz Cartridge - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 10*
Manufacturer: Corrosion BlockPart #: 25014CASESKU: 76736
Item #: 76736
Category: Cleaning
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Description
High Performance Waterproof Grease - 14oz Cartridge - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 10* Corrosion Block Grease is designed to provide maximum protection under severe conditions. Its formulation provides both high and low temperature performance, increasing the service life of critical components.
Corrosion Block Grease strongly resists water wash out and provides superior protection against rust and corrosion. Corrosion Block Grease out performs lithium and most synthetic greases and meets or exceeds requirements for NLGI Service Classification GC-LB (automotive wheel bearing and chassis lubricants), which is based on ASTM D4950 performance requirements.
Applications: All Industries: Wheel Bearings, Chassis, Winches, Windlasses, Wiring Harnesses Features: Waterproof Multi grease compatible Excellent thermal / oxidative stability Resists bleeding or melting at high temperatures Suitable for sealed for life applications Use in electrical applications that require grease Workplace safe & environmentally friendly Out performs competitive grease 5:1
Specifications
| Brand | Corrosion Block |
|---|---|
| Part Number | 25014CASE |
| EverTide SKU | 76736 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Complete your setup

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Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Corrosion Block productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Winterizing — frequently asked
- What antifreeze should I use to winterize my boat?
- Use non-toxic marine (propylene glycol) antifreeze rated to a temperature safely below the coldest you expect. Do not use automotive ethylene glycol antifreeze in systems that touch potable water or discharge overboard — it’s toxic. Match the concentration to your climate and system.
- Why do I need to fog my engine for winter?
- Fogging oil coats the cylinders and internal metal surfaces so they don’t corrode while the engine sits unused for months. Combined with fresh oil, stabilized fuel, and proper antifreeze, it protects the engine from the moisture and acids that cause off-season damage.
- Is shrink wrap better than a cover for winter storage?
- Both work if done right. Shrink wrap gives a tight, weatherproof seal that’s great for outdoor storage but is single-season. A quality reusable cover is more economical over time. Either way, use support structure to shed water and add vents to prevent mildew.
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