Prime Guard Rv & Marine Antifreeze

Is RV and marine antifreeze the same?

Once again, there is a big difference between auto antifreeze and RV antifreeze. RV antifreeze is designed to be pumped into the plumbing system of an RV and is therefore non-toxic, like marine antifreeze. In contrast, auto antifreeze is toxic and should not be used in your boat engine. via

Who makes prime Guard antifreeze?

Prime Guard® is exclusively manufactured for and offered by Highline Warren. Prime Guard® is Highline Warren's Fastest Growing Proprietary Brand. In the last year, we have expanded the program to include products you asked for like lighting, RV antifreeze, as well as many functional fluids and additives. via

Is Prime guard RV antifreeze non-toxic?

A: This product is not hazardous however, no chemicals should ever be dumped into the ground. via

What is RV and marine antifreeze used for?

RV & Marine Antifreeze

RV antifreeze (Propylene Glycol) is designed to protect RV and marine potable water systems from freezing which results in costly damage. via

Can I use RV and marine antifreeze in my car?

IS USING RV & MARINE OR POOL & SPA ANTIFREEZE HARMFUL IF I PUT IT IN MY CAR RADIATOR? Yes. SPLASH® RV & Marine or Pool & Spa antifreeze is not designed for cooling or heating purposes. via

Can you use RV antifreeze in a boat?

For most parts of winterizing your boat, RV antifreeze can absolutely do the job for a boat. via

Can I mix RV antifreeze with water?

Do not pour antifreeze into your fresh water tank to run it through the pump into your water system. This will take a lot of antifreeze and is not very efficient. Even when the tank is drained there remains some water in the bottom of the tank which mixes with the antifreeze and lessens its protection level. via

Is RV antifreeze propylene glycol?

There are a few different types of RV antifreeze. RV antifreeze can be ethanol-based, propylene glycol-based, or, less commonly, a blend of both ethanol and propylene glycol. You may recognize ethanol as an alcohol. Propylene glycol is essentially a “double alcohol”. via

What kind of antifreeze do I use to winterize my boat?

Non-toxic West Marine propylene glycol antifreeze is recommended for winterizing potable water systems and all engines. via

Will RV antifreeze melt ice?

Sadly, no. RV antifreeze will not melt ice for you. RV antifreeze is used to prepare the RV plumbing for winter, including flushing out any remaining water from the pipes, faucets, and other places. via

Is RV antifreeze safe?

RV antifreeze is a specialized product, and is made to be non-toxic for the safety of you and your family. However, RV antifreeze is not completely safe to drink, and it's always a good idea to clear your plumbing lines thoroughly should you choose to use this product. via

Does RV antifreeze evaporate?

Antifreeze for RVs is inexpensive, widely available, environmentally friendly, and will not evaporate or freeze. It's designed specifically for this purpose. Pour some RV antifreeze into the fixtures, or remember to run some water through them every few months, much like with floor drains. via

What color is marine antifreeze?

-100°F Engine & Water System Antifreeze, Gallon

Best Use -100 Degrees
Capacity 1 Gallon
Type Antifreeze
Color Blue/Green


Should you use antifreeze with ethylene glycol on a boat?

You should avoid adding glycol to the water tank or hot-water tank, as the glycol can attract biological growth. Never use winterizing propylene glycol in the cooling system of a glycol-cooled engine. Diesel engine coolants are specially designed to prevent corrosion in the cooling system. via

How many gallons of antifreeze does it take to winterize an RV?

You'll need at least 2 to 3 gallons of RV antifreeze depending on the size of your rig. b) Use your RV's internal water pump. If you use the water pump, you'll need to install a pump bypass kit if it's not already equipped since it draws from the RV's fresh water tank and you don't want antifreeze in there. via

What's the difference between antifreeze and RV antifreeze?

Usage. Car antifreeze and RV antifreeze are not meant for the same kind of usage. Car antifreeze is strictly for the engine and to keep its temperature stable; while, RV antifreeze has a wide range of applications ranging from the water tank, plumbing to even substitute for emergency ice removers. via

Whats the difference between antifreeze and RV antifreeze?

RV antifreeze is non-toxic and meant for pumping into the plumbing system. Automotive antifreeze is a whole different critter. Many types are toxic, and should only be put into an engine cooling system. via

Can you use pink RV antifreeze in a car?

The force of this expansion can cause serious damage to pipes and other structures found in RV plumbing systems or automobile cooling systems. Antifreeze solutions are available to prevent damage in cold weather conditions.
RV antifreeze vs Car antifreeze.

Criteria RV antifreeze Car Antifreeze
Colour Pink Green, Yellow or Red
Toxic No Yes


Do you leave antifreeze in boat engine?

Note: Sam likes to leave the engine block flushed but empty for the winter. However, some marine engine manufacturers recommend filling the entire engine with RV antifreeze. Always follow your engine manufacturer's advice. via

Do you need antifreeze to winterize boat?

Do you have to use antifreeze when you winterize your boat? You should use antifreeze to winterize your boat if you have an inboard engine or any systems with pipes or that carry water. You should also consider using it in your bilge. For outboard motors, you don't have to use antifreeze. via

Does RV antifreeze have rust inhibitors?

Does RV antifreeze have rust inhibitors? Although the PG in RV antifreeze is expensive, the corrosion inhibitors are not. RV antifreeze is intended to protect drinking water systems from rusting. Drinking water systems are composed mainly of steel piping. via

Does RV antifreeze lose its effectiveness?

Does RV antifreeze go bad? As long as it's stored properly and the cap is tightly sealed, RV antifreeze will typically have a shelf life between 1 to 4 years but can often remain effective long after that. Most brands will have an expiration date as well to help guide you. via

Can you put RV antifreeze in water heater?

Yes, you can put RV Antifreeze in the hot water system. The antifreeze won't hurt the tank, but don't forget to flush it out before firing it up next spring. via

Can you dump RV antifreeze on the ground?

RV Antifreeze used on your RV water lines can be safely dumped down the drain, its nontoxic, and is in fact used in many cosmetics. Automotive antifreeze (Ethylene Glycol) is toxic and should be disposed of safely. via

What is RV Marine antifreeze made of?

AntifreezeRV & Marine -75°F

SPLASH® RV and marine antifreeze is made with propylene glycol, an ecofriendly coolant for all your recreational needs. Our ready-to-use solution offers -75°F burst protection and is non-toxic to aquatic life. via

What's the difference between propylene glycol and ethylene glycol?

The main difference between propylene glycol and ethylene is the level of toxicity. Propylene glycol has a very low toxicity, which is why it is also found in cosmetics and personal care products, whereas ethylene glycol is poisonous and must be handled with caution to restrict any human or animal exposure. via

Where do you put antifreeze when winterizing a boat? (video)

Can you use RV antifreeze to winterize a jet ski?

Do not use regular automotive antifreeze. The antifreeze will prevent any fluids from freezing in the exhaust system while the jet ski is stored. Mix one gallon (3.8 L) of RV antifreeze and one gallon (3.8 L) of water in a five gallon (18.9 L) bucket. Flush the mixture through the exhaust system. via

How do you winterize an inboard boat with antifreeze?

  • Fill your boat's fuel tank. Before you winterize an inboard motor, it would be best to fill the fuel tank to prevent air from getting into the fuel system.
  • Add an appropriate fuel stabilizer.
  • Warm your watercraft's engine.
  • Add a suitable antifreeze.
  • Spray the engine with fogging oil.
  • via

    Should I leave my black tank open or closed?

    Black Tanks on Full Hook-Ups: Leave Closed

    Leaving your black tanks open allows any liquids that enter your tank to drain out immediately. This becomes a problem as any solids in the tank get left behind. A “poo pyramid” can form in a tank as the solids gather over time. It doesn't take long for these solids to fuse. via

    How do I keep my RV black tank from freezing?

    Recommended options for preventing freezing:

    Purchasing an aftermarket heating system or heating blanket. Purchasing a pipe heating cable. Keeping heavy rugs or foam board on the floor to trap heat inside. Continually adding RV antifreeze to your gray and black tanks. via

    What color is RV antifreeze?

    Though the company may differ, RV antifreeze is typically labeled as “RV & Marine Antifreeze,” and it often comes in pink color. While Dollar General does have antifreeze in stock, the products they have are not viable because they have automotive antifreeze, not RV antifreeze. via

    Does RV antifreeze hurt septic systems?

    The propylene glycol or ethanol used in RV antifreeze, however, are both safe for your septic system and won't cause any damage when used in appropriate quantities. via

    Does marine antifreeze evaporate?

    RV antifreeze is cheap, sold everywhere, safe for the environment, and it won't evaporate or freeze. It's made just for this kind of thing. Another option is to periodically pour some water down the drain; you'll obviously need to do this regularly, but it's free and easy to do. via

    What is propylene glycol coolant?

    Propylene glycol is a substance commonly used as a food additive or ingredient in many cosmetic and hygiene products. The US and European food authorities have declared it as generally safe for use in foods. However, it has become controversial since it is also an ingredient in antifreeze. via

    Can I use windshield washer fluid as plumbing antifreeze?

    We DO NOT recommend the use of Windshield Washer fluid to winterize your plumbing as it contains Methanol - Methanol is the simplest alcohol, and is a light, volatile, colorless, flammable liquid and is used as an antifreeze, solvent and fuel. via

    What do you do with boat antifreeze?

    Turn off the engine and water. 9. Dispose of the diluted antifreeze at a marina or automotive center that accepts and recycles antifreeze. The initial 5 gallon bucket may contain antifreeze suitable for reuse next winter. via

    Is pink antifreeze propylene glycol?

    The pink dyed stuff is propylene glycol. It is found in many kinds of soft drinks. Soft drinks are toxic too, by the way. Both glycols are sweet and a taste won't kill you if you ever need to identify a water source. via

    How much marine antifreeze do I need?

    Thanks. If you're going to winterize a boat you'll need around a five gallon bucket and two gallons of antifreeze to protect your engine and all related plumbing. via

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