U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Canadian Based. Customer Focused.

Premium Marine Quality Parts

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Corrosion Block 12oz Aerosol Can - Non-Hazmat, Non-Flammable & Non-Toxic

Cleaning, Cleaning, Cleaning, Corrosion Block
$41.09
12oz Aerosol Can - Non-Hazmat, Non-Flammable & Non-Toxic Corrosion Block is a clean fluid that actively protects metal using advanced polar bonding chemistry.  Synthetic additives in Corrosion Block c... More Details

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Corrosion Block 12oz Aerosol Can - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 12*

Cleaning, Cleaning, Cleaning, Corrosion Block
$479.49
12oz Aerosol Can - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 12* Corrosion Block is a clean fluid that actively protects metal using advanced polar bonding chemistry.  Synthetic additives in Corr... More Details

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Corrosion Block 32oz Bottle w/Pump - Non-Hazmat, Non-Flammable & Non-Toxic

Cleaning, Cleaning, Cleaning, Corrosion Block
$91.78
32oz Bottle with Pump - Non-Hazmat, Non-Flammable & Non-Toxic Corrosion Block is a clean fluid that actively protects metal using advanced polar bonding chemistry.  Synthetic additives in Corrosion Bl... More Details

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Corrosion Block 32oz Bottle with Pump - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 4*

Cleaning, Cleaning, Cleaning, Corrosion Block
$369.89
32oz Bottle with Pump - 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 ... More Details

High Performance Waterproof Grease - (2) 3oz Cartridges - Non-Hazmat, Non-Flammable & Non-Toxic Corrosion Block Grease is designed to provide maximum protection under severe conditions. Its formulatio... More Details

High Performance Waterproof Grease - (2)2oz Tube - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 6* Corrosion Block Grease is designed to provide maximum protection under severe conditions. Its formu... More Details

High Performance Waterproof Grease - 14oz Cartridge - Non-Hazmat, Non-Flammable & Non-Toxic Corrosion Block Grease is designed to provide maximum protection under severe conditions. Its formulation pr... More Details

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 f... More Details

High Performance Waterproof Grease - 16oz Tub - Non-Hazmat, Non-Flammable & Non-Toxic Corrosion Block Grease is designed to provide maximum protection under severe conditions. Its formulation provides... More Details

High Performance Waterproof Grease - 16oz Tub - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 6* Corrosion Block Grease is designed to provide maximum protection under severe conditions. Its formulat... More Details

High Performance Waterproof Grease - 2oz Tube - Non-Hazmat, Non-Flammable & Non-Toxic Corrosion Block Grease is designed to provide maximum protection under severe conditions. Its formulation provides... More Details

High Performance Waterproof Grease - 2oz Tube - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 24* Corrosion Block Grease is designed to provide maximum protection under severe conditions. Its formula... More Details

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Corrosion Block Liquid 4-Liter Refill - Non-Hazmat, Non-Flammable & Non-Toxic

Cleaning, Cleaning, Cleaning, Corrosion Block
$219.19
Liquid 4-Liter Refill - Non-Hazmat, Non-Flammable & Non-Toxic Corrosion Block is a clean fluid that actively protects metal using advanced polar bonding chemistry.  Synthetic additives in Corrosion Bl... More Details

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Corrosion Block Liquid 4-Liter Refill - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 4*

Cleaning, Cleaning, Cleaning, Corrosion Block
$849.39
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 ... More Details

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Corrosion Block Liquid Pump Spray - 4oz - Non-Hazmat, Non-Flammable & Non-Toxic

Cleaning, Cleaning, Cleaning, Corrosion Block
$18.89
Liquid Pump Spray - 4oz - Non-Hazmat, Non-Flammable & Non-Toxic Corrosion Block is a clean fluid that actively protects metal using advanced polar bonding chemistry.  Synthetic additives in Corrosion ... More Details

Liquid Pump Spray - 4oz - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 24* Corrosion Block is a clean fluid that actively protects metal using advanced polar bonding chemistry.  Synthetic additives ... More Details

Northern Marine Canada
Proudly Canadian Owned & Operated!
Serving customers across Canada & the USA with marine parts and accessories.
Canadian Head Office:
Kingston, Ontario, Canada
Warehouse Locations:
Toronto, Ontario, Canada
New Jersey, USA
Florida, USA

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.