
Corrosion Block 4 Liter Refill *case of 4
- Full name
- CORROSION BLOCK 4 LITER REFILL *CASE OF 4*
- Mfg part #
- 20004CASE
- SKU
- 76730
Backorder: ships once restocked by the manufacturer. We’ll email you if there’s a delay.
🚚 Free shipping over $100 This item ships free.
30-day returns. Details
Secure checkout · prices verified at checkout
Genuine parts from authorized distributors. Questions? getboatparts@gmail.com
- 30-day returns
About this part
The Corrosion Block 4 Liter Refill *case of 4 is a genuine Corrosion Block part (manufacturer part # 20004CASE) in our Cleaning range under Winterizing. It's currently on backorder. Order now to reserve the next shipment. Key specs: Type Corrosion Protection. Shipping weight is about 31.8 lb.
Manufacturer description
Liquid 4-Liter Refill - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 4*
Corrosion Block is a clean fluid that actively protects metal using advanced polar bonding chemistry. Synthetic additives in Corrosion Block completely penetrate corrosion cells…replacing the salt water which is then allowed to evaporate. Corrosion Block’s hydrophobic film remains to further protect the metal acting like an “OFF SWITCH” for corrosion. Unlike waxy products Corrosion Block then leaves a clean clear moisture proof/hydrophobic film to prevent new corrosion formation. deeply penetrating into joints, connectors and around fasteners.
Features:
- Formulated to KILL CORROSION ON CONTACT from completely submerged, to equipment affected by high moisture content in the air
- Corrosion Block is a clean fluid that actively protects metal and electronics using advanced polar bonding chemistry
- Synthetic additives in Corrosion Block completely penetrate corrosion cells...replacing the salt water which is allowed to evaporate
- A hydrophobic film remains to further protect the metal acting like an "OFF SWITCH" for corrosion
- Corrosion Block is safe; it is non-toxic and non-flammable, also the propellant used in our aerosol products is non-flammable
- Used worldwide to protect electrical and mechanical equipment in "Safety First" situations such as Mining, Power Generating Stations, Fuel Depots, Gas and Petroleum refineries and more
Protects:
- Switches
- Pressure Gauges
- Motor Operated Valves
- Terminal Strips
- Circuit Breakers
- Locks
- Electronics
- Battery Terminals
- Running Lights
- Fuel Tanks
- Fuse Panels
- Connectors
- Alternator Leads
- Reefer Unit Wheels & Hubs
- Engines GPS Systems
Specifications
| Type | Corrosion Protection |
|---|---|
| Shipping weight | 31.8 lb |
Related parts



