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Customer Questions & Answers for
Super Tech Super Tech RV & Marine Antifreeze

Safe, odorless and non-staining Super Tech RV & Marine Antifreeze provides -50 degrees F burst protection and is safe to use with potable water plumbing systems in RVs, boats, pools and vacation homes.
Customer Questions & Answers:
32 Questions
 | 
23 Answers
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Product Details

Questions & Answers for Super Tech Super Tech RV & Marine Antifreeze

Question

Re: Super tech rv and marine antifreeze

Im getting ready to winterize my boat engine.

(145005) Super Tech RV marine and RV antifreeze

Does this product have the same rust and corrosion inhibitors that the prestone product have
asked 2 years ago
By
Gary
on Super Tech RV & Marine Antifreeze
2 answers
Answers
answer 1
You can use this to winterize your engine, but not run on it. Just run long enough to circulate the antifreeze then shut down for the winter. It dose not have the additives.
answered 1 year, 11 months ago
By
JackUSMM
answer 2
this is not for engines. IT is for the potable PLUMBING system of your boat.
answered 2 years ago
By
goldmoon0
Question

can I use rv/marine antifreeze in tractor tires for weight?

asked 1 year, 8 months ago
By
joe
on Super Tech RV & Marine Antifreeze
2 answers
Answers
answer 1
I have used this in tires on my garden tractors and have not had any problems so far. I generally mix it 50-50 with water, but, we seldom get below 0 degrees where I live.

Keep in mind that even with temperatures above this product's freezing point, wind chill can effectively lower the temperature, and it will freeze.
answered 10 months ago
By
USmith
answer 2
Yes they do this when racing on the lakes in upstate new York for more traction and to balance the wheels.
answered 1 year, 1 month ago
By
an anonymous customer
Question

Do you hve a mixture chart indicating protection levels for different amounts used?

asked 2 years, 11 months ago
By
an anonymous customer
on Super Tech RV & Marine Antifreeze
2 answers
Answers
answer 1
I also agree is should not be diluted in most cases. Depending on where its used, it may get diluted from residual water. It does start to freeze at temperatures much higher than -50* and becomes slushy. The -50* is the burst protection rating. If you're in an area where your temperatures drop into the 20's with record lows near 10*, you should be able to dilute it some. Then check your mixture by putting a sample in your freezer for 24 hours to see if it freezes or remains slushy.
answered 2 years ago
By
mandm1200
 - Pa
answer 2
This type antifreeze is not meant to be
diluted. You pump or pour it into your
water lines and sink traps straight out of
the jug.
answered 2 years, 1 month ago
By
KyDan
 - Kentucky
Question

why does the label say do not use on diesel or gas engines?

asked 2 years ago
By
kurious
on Super Tech RV & Marine Antifreeze
2 answers
Answers
answer 1
This has a different chemical makeup and boiling point than the antifreeze (ethylene glycol) normally used for engines.

I WOULD NOT use this on an engine...

I suspect the "marine" designation on the label refers to water systems in boats, not their engines.
answered 10 months ago
By
USmith
answer 2
Because this is not an AUTOMOBILE antifeeze that you put in your vehicle to cool your engine. It is a PLUMBING antifreeze that is used in boat and RV plumbing to keep the lines from freezing over the winter when not in use/heated.
answered 2 years ago
By
goldmoon0
Question

Can SuperTECH RV &Marine Antifreeze (06 8113100234) be used to winterize the engine block in a boat?

The label on the bottle says only that the product is for use in winterizing potable water systems. It says nothing about winterizing engines. I want to be sure that this red stuff will protect and not damage my diesel engines in below-zero freezing temperature.
asked 11 months ago
By
Fishhead
on Super Tech RV & Marine Antifreeze
2 answers
Answers
answer 1
Use the stuff made for boats. Its made with propelyne glycol. The cheaper stuff made with alcohol can damage rubber O rings and impellers. You can also get a higher freeze point of -100 . West Marine delivers it if you order online. You also should use diesel stabilizer in the gas tank and oil stabilizer in your crankcase. WestMarine has a video online that tells you how to winterize your boat.
answered 1 month ago
By
MDPaine
answer 2
You could probably prevent an engine from freezing with RV antifreeze, but I definitely WOULD NOT run an engine with RV antifreeze in it. It has a different boiling point and different chemical composition which can cause your engine to overheat or deteriorate seals, etc.

Actual engine antifreeze (ethylene glycol) is formulated for your engine-- just use it instead-- it costs a little more, but you won't have to drain it out when you get ready to use your engine again. BTW, it IS very toxic, but has a sweet taste so animals are drawn to it... drinking it, even in small quantities, will cause kidney failure and an agonizing death-- clean up any spills, don't just drain it out on the ground when emptying your cooling system.

Another tip--make sure you dilute the antifreeze with water per the container directions. Straight antifreeze WILL NOT increase your protection. You can buy also buy it pre-mixed 50-50 with water, so be sure not to dilute the pre-mixed stuff.

If you want to use RV antifreeze in a marine engine, I'd check the engine manufacturer's recommendations. If you don't have the owner's manual, just look it up online.
answered 10 months ago
By
USmith
Question

Can I use RV & Marine antifreeze in radient heat with an aluminum boiler or will it corrode my boiler or do damage

asked 1 year, 11 months ago
By
Mr. Fix IT
on Super Tech RV & Marine Antifreeze
1 answer
Answers
answer 1
I'd follow the manufacturer's directions as to the type of antifreeze to use in your boiler.
answered 10 months ago
By
USmith
Question

Can you provide the MSDS for this product?

asked 2 years, 11 months ago
By
an anonymous customer
on Super Tech RV & Marine Antifreeze
1 answer
Answers
answer 1
Walmart provides MSDS to our customers to assist with proper usage of the products and help our small business customers to comply with applicable regulations through this website: http://msds.walmartstores.com/

If you are unable to locate an MSDS please call 1-800-530-9923 or email itmcmpl@email.wal-mart.com.
answered 1 month, 3 weeks ago
By
MSDSHelp
Question

Useing anti freeze

i used supertech rv & marine antifreeze in my diesel engine, for about 3 months. Will this antifreeze damage my engine?
asked 1 year, 10 months ago
By
CJ
on Super Tech RV & Marine Antifreeze
1 answer
Answers
answer 1
You do not want to use this as a replacement for conventional automotive anti freeze or run a closed system motor with it. It is only to be used to prevent freezing in water lines, hot water heaters in RV's and marine applications. Note: never turn the hot water on before flushing this anti freeze out with pure water at the end of the season. It want damage the heater but when this anti freeze gets hot it will give off a very foul odor. It can be used in marine engines after draining all water to prevent engine freeze up in winter when not in use. This IS NOT a antifreeze coolant it is a freeze preventive.
answered 3 weeks, 3 days ago
By
Alandee51
Question

Is this propelyne glycol or ethanol based?

asked 2 years ago
By
thatguy
on Super Tech RV & Marine Antifreeze
1 answer
Answers
answer 1
It's inhibited Propylene Glycol, according to the MSDS.

http://www.rsu19.org/assets/files/safety/msds/s/SuperTech%20RV%20and%20Marine%20Antifreeze.pdf
answered 1 year, 11 months ago
By
Alreadyusednickname2
Question

Can this product be used inside engine blocks for winter protection without corroding?

asked 1 year ago
By
Mark
on Super Tech RV & Marine Antifreeze
1 answer
Answers
answer 1
Not advised for marine engines. It can dry out rubber O rings and impellers.
answered 1 month ago
By
MDPaine
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