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McKee's 37 Hydro Blue Sio2 Coating

SiO2 coating protection in a spray and rinse formula!

McKee's 37 Hydro Blue Sio2 Coating combines the ease of a quick detailer with the enhanced protective abilities of a Sio2 coating. McKee's 37 Hydro Blue is a spray and rinse formula that easily applies to wet paint and provides an extremely high-gloss layer of protectant that can withstand even the most extreme climates. Perfectly safe for use on any exterior surface of your vehicle, McKee's 37 Hydro Blue Sio2 will become a must in your detailing supply cabinet.

Many in the detailing world are beginning to move away from traditional carnauba waxes and paint sealants to see the longer lasting protective capabilities of the paint coating. Known for their longevity and high-gloss shine, paint coatings are quickly becoming the go-to last step product.

Unfortunately, however, many of said paint coatings are difficult to apply and often require specialized training. Well not anymore! McKee's 37 Hydro Blue is ridiculously easy to apply, provides a long-lasting shine, and requires no tools (other than your hose!) for application!
McKee's 37 Hydro Blue Sio2 Paint Coating is sprayed directly onto freshly washed and rinsed (but still wet!) surface. Immediately after application, rinse coating off using a strong jet of water.
After application to the entire vehicle, dry your paint for a protected and glossy finish!
McKee's 37 Hydro Blue Sio2 Coating uses nano-coating technology to fully cover your vehicle in a protective layer. Microscopic glass particles fill in the pits, pores, and valleys, present in every exterior surface, to create a perfectly smooth surface. McKee's 37 Hydro Blue leaves your surface with extremely hydrophobic capabilities that keeps your vehicle cleaner, longer!

McKee's 37 Hydro Blue allows you to fully “wax” your car in less than 10 minutes - in fact, you can wax while you wash! McKee's 37 Hydro Blue will not streak and is highly beneficial for all exterior surfaces; including glass, wheels, and plastic trim!

Directions for use:
  • McKee's 37 Hydro Blue Sio2 coating works best on a vehicle that is well maintained (recently clayed and polished). The smoother the surface, the longer McKee's 37 Hydro Blue will last.
  • Working one panel at a time, on a vehicle that has just been washed and rinsed (but NOT dried), spray McKee's 37 Hydro Blue directly onto the panel and immediately rinse off using a strong jet of water. Continue this process around the entirety of the vehicle.
  • After rinsing, dry as you normally would and start enjoying the benefits of your freshly SiO2 coated paint!
16 oz.

McKee's 37 Hydro Blue Sio2 Coating

Our Price: $19.99
Item ID: MK37-630
Availability: Usually ships the same business day
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6 Reviews
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100% Recommend this product (6 of 6 responses)
By AstroBob
November 4, 2017
OK for wheels
I use it only for the wheels on my ALFA Romeo 4C LE coupe. Car is ultra detailed but wanted to try this for the wheels. Seems to work OK...sort of like waxing them in that water sheets off and water beads are tiny.
ProsEasy to use. Seems to last a while although not as long as ads seem to imply
ConsNeeds a way to see how much is left in bottle....all their products have black labels that cover the enire bottle so you can't see fluid level.
By Luke
Lexington, VA
July 29, 2017
Easy as it gets
Used this on my 2011 Duramax, huge time saver over my previous regimen of Meguiars Ultimate Paste with Ultimate Quik Wax after every wash. Spray on, rinse off with strong stream of water, dry. Highly recommend Griots PFM for drying. Leaves the paint glassy and super slick. Very hydrophobic as well. After two weeks it is still holding up well, couple spots could use a touch up. Overall I'm impressed, waiting to see long term longevity as to how often it will need to be reapplied.
ProsVery Hydrophobic Glassy finish Super slick Application couldn't be easier
By Mark
June 10, 2017
so simple to use and last longer then any of the sealants and waxes i have tried. 5 weeks and still shiny and slick after driving in 2 storms and 4 washes. 16 dodge dart that has been clay bared , polished. and well maintained. also did my 99 ram 1500 that has sat outside well over a year. did not do anything to it but wash it and spray it with this coating. looks and feels just as good as the dart. also done 2 2016 2500 trucks with no prep at all and the owners where amazed at how slick and shiny they are. for the heck of it i did my cub cadet mower and push mower also. they look brand new again.
Prosso simple to use no matter what. crazy big beads. awesome shine that last. seems even slicker the next day.
Consdoesn't go far but prob just me using to much product per panel.
By Rob
Denver, co
June 9, 2017
did require hard rubbing to remove
The shine is nice but was not just wiping dry. It was just like hand waxing the film had to be buffed off.
ProsNice Shine.
Consnot enough product for entire 2017 Jeep Cherokee. More than just wiping dry.
By Brent
Hillsboro, OR
April 17, 2017
Wow great stuff
Bought this because of the hype. I was not disappointed. I was looking for something for my daily drivers that was quick and easy as I usually clay once or twice a year and apply a sealant or coating in the spring with monthly spray sealant top off. If this lasts 2 or 3 months I will be thrilled. If the longevity is there it is worth the price they are asking. Took about 5 oz to coat my 2004 f250 and was a breeze to apply and left a great gloss. Another perfect use is for wheels. Such a paint to coat or seal but will be a simple task now with this product.
ProsEasy to apply Beading is unreal
ConsCosts alot