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Royal Purple 01600 - Royal Purple Radiator Coolant Additive

Royal Purple 01600 - Royal Purple Radiator Coolant Additive

Royal Purple#831-01600

Purple Ice Coolant
12oz. Bottle
    $9.99 Ships

Cool as Ice
Keeping it cool is one of the keys, and Royal Purple - Purple Ice is the king of cool. Purple Ice is a high performance, synthetic, radiator coolant additive. It reduces engine heat by reducing the surface tension of the radiator fluids for improved heat transfer. Purple Ice also helps to prevent the formation of scale deposits in the radiator for optimum coolant flow, and it lubricates the water pump seals. Purple Ice should always be used in conjunction with antifreeze in regions where freezing temperatures occur. Purple Ice is compatible with traditional ethylene glycol antifreeze (green) and GM Dex-Cool® antifreeze.

When using Purple Ice with an antifreeze / water mix, Royal Purple recommends adding 1 ounce of Purple Ice per quart of cooling system capacity. For straight water (racing) applications, Royal Purple recommends adding 1.5 ounces of Purple Ice per quart of cooling system capacity.

Royal Purple 831-01600

Manufacturer's Part Number:
Rated 5 out of 5 by from Purple Ice Works as Advertised Purple Ice, is fantastic. Our 1988 Jag XJSC is notorious for overheating. The 12 cylinder aircraft engine puts out serious heat and takes up every square inch of the engine compartment, so cooling is tough. When we're in heavy traffic in hot weather I get twitchy watching the temperature gauge. Yesterday we added Purple Ice to the radiator before heading out. The temperature needle never moved off N and when we got home realized the fan wasn't running after we shut the car off. Normally it runs for about 20 minutes.
Date published: 2014-10-07
Rated 5 out of 5 by from Purple Ice Is Very Nice, Nice Baby! I first used this product 2 years ago after having problems with Prestone Anti-Rust additive, in which it was a thick, brown substance coming out of the bottle. Let's just say that after 10K driving with that goo in the radiator, the radiator hose was looking funny. Now back to Purple Ice. Before using it, the needle was hovering just slightly above the mid-way line of the temp gauge. After flushing the radiator and replacing the coolant, I added Purple Ice and drove my daily 90 mile round-trip work commute. The needle then hovered just slightly below the mid-way line and continued as such for 30K miles of driving until the next radiator flush & coolant change. I'm a firm believer that this product reduces the engine operating temperature and helps extends the life of the engine.
Date published: 2014-09-23
Rated 5 out of 5 by from Engine has fewer noises, shifts smoother I used Royal Purple oil after draining to lubricate my work with my drill press one time. After several (many) minutes of attempting to drill through steel without success when using RP oil for cooling. It almost didn't leave a mark. I cleaned it up and used some new other brand synthetic and drilled right through. Somehow I feel that the drill pressed bit exerts more pressure per square inch than an engine rod.
Date published: 2015-05-25
Rated 5 out of 5 by from cool as ice My car is a nor cal car and recently went to north Carolina all the way to Wisconsin and I used purple ice to help against the hot humid air. I can not say enough great things about this product. as other cars were overheating on the cruise mine was nice and cool. I even got some for my friend who was overheating then after using purple ice in her vehicle it no longer overheated!
Date published: 2014-08-13
Rated 5 out of 5 by from Performance you can rely on Shortly after purchasing my car I noticed the temp in the hot summer days got relatively high so I decided to try the purple ice and found it didn't matter how hot it got the temp always remained below the half line. Would definitely recommend using it especially if it gets really hot or if you have a spirited driving style
Date published: 2014-08-12
Rated 5 out of 5 by from Cooled Bought this to use in a 2001 Cadillac. Works as advertise!
Date published: 2014-11-07
Rated 5 out of 5 by from purple ice review Have been using purple ice for a couple of years. This stuff really works.
Date published: 2015-02-15
  • 2015-10-06T15:21CST
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