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WEST MARINEPure Oceans -50°F Engine & Water System Antifreeze

WEST MARINE

Pure Oceans -50°F Engine & Water System Antifreeze

West Marine Pure Oceans -50° (-46°C) Marine Antifreeze provides the ultimate in cold weather and corrosion protection for drinking water systems and all engines. Its premium additive package prevents corrosion of aluminum, copper, brass and solder, but will not harm rubber, seals or hose materials. The 3X-died bright pink color provides excellent blow-through visibility. Formulated with non-toxic, virgin Propylene Glycol (30% Blend), it is tasteless and contains no alcohol. This product is ready-to-use; do not dilute it.
  • Provides burst protection to -50°F (-46°C) and freeze protection within a range of +12°F to +16°F (-11°C to -9°C)
  • When testing with a refractometer or hydrometer designed for use with propylene glycol, freeze point readings on the PG scale will range from +12°F to +16°F

Note: The burst point of PVC pipes used in most drinking water systems is about -10°F (-23°C). When winterizing water systems in regions where temperatures can fall below -10°F (-23°C), we recommend using West Marine Pure Oceans -100°F (-73°C) Marine Antifreeze.

Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Pure Oceans Antifreeze, -50 Engine & Water System - 55 Gallons 363770 363770
In stock online.

$329.99

Pure Oceans Antifreeze, -50 Engine & Water System - Gallon 499848 499848N
In stock online.

$3.99

Product Description

West Marine Pure Oceans -50° (-46°C) Marine Antifreeze provides the ultimate in cold weather and corrosion protection for drinking water systems and all engines. Its premium additive package prevents corrosion of aluminum, copper, brass and solder, but will not harm rubber, seals or hose materials. The 3X-died bright pink color provides excellent blow-through visibility. Formulated with non-toxic, virgin Propylene Glycol (30% Blend), it is tasteless and contains no alcohol. This product is ready-to-use; do not dilute it.
  • Provides burst protection to -50°F (-46°C) and freeze protection within a range of +12°F to +16°F (-11°C to -9°C)
  • When testing with a refractometer or hydrometer designed for use with propylene glycol, freeze point readings on the PG scale will range from +12°F to +16°F

Note: The burst point of PVC pipes used in most drinking water systems is about -10°F (-23°C). When winterizing water systems in regions where temperatures can fall below -10°F (-23°C), we recommend using West Marine Pure Oceans -100°F (-73°C) Marine Antifreeze.

Specs

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REVIEW SNAPSHOT®

by PowerReviews
 
3.7

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

80%

of respondents would recommend this to a friend.

Pros

  • Easy to use (7)
  • Protects well (5)

Cons

    Best Uses

    • Engine (8)
      • Reviewer Profile:
      • Casual/ recreational (8)

    Reviewed by 10 customers

    Sort by

    Displaying reviews 1-10

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    1.0

    It was the worst thing I have ever used

    By pachanga

    from washington

    About Me Professional

    Verified Reviewer

    Pros

      Cons

        Best Uses

          DO NOT USE THIS IN THE WATER SYSTEMS, despite what is says. It made mine smell just like a septic system and then when I flushed it out and large amounts of slime came out for and hour of flushing. Then I bleached it twice flushed if again and filled it then when I was out I used the water again and it still stunk. I left bleach solution in the system at this point and I still have a hint of the smell.

          (1 of 1 customers found this review helpful)

           
          4.0

          I woudl buy this product again

          By CumberlandMan

          from Richmond, KY

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Easy to Use

          Cons

            Best Uses

            • Engine

            Comments about 50F Engine & Water System Antifreeze:

            easy to use for great protection

            Service and delivery comments:

            Delivery was great- Fedx delivered slightly after dark

            (1 of 1 customers found this review helpful)

             
            5.0

            says it all just what i expected

            By Paulifish

            from new york

            About Me Casual/ Recreational

            Pros

            • Easy to Use
            • Great Product Workes Bett
            • Protects Well
            • Visually Pleasing
            • Weather Proof

            Cons

              Best Uses

              • Engine
              • Indoor

              Comments about 50F Engine & Water System Antifreeze:

              great to use not only does it work well but its easy to see when you have protected the line. I use it for all my fresh water and for my sea strainers as well and ive never had a problem.Ive been usig it for 8 years now
              thanks for making a job easy

              (1 of 1 customers found this review helpful)

               
              4.0

              No Complaints

              By Weekend boater

              from Frederick MD

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Easy to Use

              Cons

                Best Uses

                • Engine

                Comments about 50F Engine & Water System Antifreeze:

                Used to winterize a Mercruiser 135hp I/O the past few years. Good product.

                (0 of 1 customers found this review helpful)

                 
                1.0

                Not so good

                By Rob

                from Annapolis, Maryland

                About Me Advanced

                Pros

                  Cons

                  • Ineffective

                  Best Uses

                    Comments about 50F Engine & Water System Antifreeze:

                    Just went down to the boat today to find frozen water in the bilge and in the head. In the head, the pink water was frozen to a slush after less than two days of below freezing temperatures. The bildge may have been diluted, but the water in the head was pure antifreeze. I am now concerned that the engine and other areas with water are not protected.

                    (1 of 2 customers found this review helpful)

                     
                    4.0

                    Fine solution for older engines

                    By 79 Penn Yan

                    from Hamptons, NY

                    About Me Casual/ Recreational

                    Verified Reviewer

                    Pros

                    • Easy to Use
                    • Protects Well

                    Cons

                      Best Uses

                      • Engine

                      Comments about 50F Engine & Water System Antifreeze:

                      The antifreeze is a fine product and well worth the price. I am a northeast boater in Long Island and have had several boats throughout the years. Presently I own a 1979 Penn Yan with an 88 Merc engine. The antifreeze is an integral part to winterizing a boat and this year I am winterizing the boat on December 2. Yes, a little late but better late than never and of course it is before the first freeze. Please make sure you winterize your boat!

                      (1 of 1 customers found this review helpful)

                       
                      4.0

                      trusted product

                      By Chuck

                      from Mid Michigan

                      About Me Casual/ Recreational

                      Verified Buyer

                      Pros

                      • Protects Well

                      Cons

                        Best Uses

                        • Engine

                        Comments about 50F Engine & Water System Antifreeze:

                        Used it last year and again this year.

                        (2 of 2 customers found this review helpful)

                         
                        4.0

                        Good Stuff

                        By b-dub

                        from Crestwood, KY

                        About Me Casual/ Recreational

                        Verified Buyer

                        Pros

                        • Easy to Use
                        • Protects Well

                        Cons

                          Best Uses

                          • Engine

                          Comments about 50F Engine & Water System Antifreeze:

                          Used to winterize water system.

                          (3 of 3 customers found this review helpful)

                           
                          5.0

                          50F anti freeze

                          By runningbear808

                          from St James N.Y.

                          About Me Casual/ Recreational

                          Verified Buyer

                          Pros

                          • Easy to Use

                          Cons

                            Best Uses

                            • Engine

                            Comments about 50F Engine & Water System Antifreeze:

                            I have used this anti freeze for years and I have found that West Marine has the best deals. I use it for the engine, water system and the waste system and it works great.

                            Service and delivery comments:

                            Ordered it from home and it was delivered in a few days. Can't beat that.

                            (2 of 2 customers found this review helpful)

                             
                            5.0

                            Greate product

                            By Ken

                            from Fauske, Norway

                            About Me Casual/ Recreational

                            Verified Buyer

                            Pros

                            • Easy to Use
                            • Protects Well

                            Cons

                              Best Uses

                              • Engine
                              • Indoor

                              Comments about 50F Engine & Water System Antifreeze:

                              GREATE PRODUCT FOR THE ENGINE AND THE WATER SYSTEM

                              Displaying reviews 1-10

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