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Meguiars D120 Glass Cleaner 1 Gallon

Makes 11 gallons of streak-free cleaner!

There are two problems with household glass cleaners: they don’t work well on automotive glass and they don’t give you a lot of cleaner for your money. Meguiar’s addresses both problems with their huge gallon jug of Glass Cleaner Concentrate. Incredibly effective and cost-effective, this is one glass cleaner that can tackle automotive glass contaminates without streaks or smears.

Meguiar’s Glass Cleaner Concentrate is part of their Detailer line, a group of concentrated products intended for professional use. This gallon makes an amazing 11 gallons of ready-to-use cleaner when diluted with water as directed. Even diluted, this cleaner is a powerful force against bug splatter, vinyl fog residue, smoker’s film, and everyday dirt and grime. It wipes them away revealing crystal clear, streak-free glass. Since it’s formulated for professional use, you can bet this cleaner really works. The pros wouldn’t risk their business on a sub-par glass cleaner. Now you don’t have to risk your visibility by using a streaky cleaner.

For best results, your glass should be cool to the touch before cleaning. This will prevent the cleaner from evaporating too quickly. Dilute Glass Cleaner Concentrate by mixing 10 parts water to 1 part cleaner. Spray cleaner onto glass and clean as you normally would using a soft Cobra Microfiber Glass Towel or a terry cloth towel. Clean your glass inside and out, turning the towel frequently.

Our 36 oz. Detailing Bottle makes application of Meguiar’s Glass Cleaner easy and convenient. Measurements are clearly marked on the side of the bottle so you can correctly dilute the cleaner.

For superior glass cleaning, use Meguiar’s Glass Cleaner Concentrate. It gives you professional-quality results at an affordable price.

Contains no ammonia. Safe on tinted windows

1 Gallon

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Meguiars D120 Glass Cleaner 1 Gallon

Sale Price: $18.99You Save $3.00 (14%)
Item ID: D-12001
Retail Value: $21.99
Availability: Usually ships the same business day
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33 Reviews
79% (26)
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58% Recommend this product (19 of 33 responses)
By Scott Armentano Auto Lust detailing
Chapel hill, NC
November 23, 2016
Great product from Meguiars
Works well on all glass, in any type of weather. If it is very humid outside I use a little less. I've tried a few different glass cleaners I love this one by Meguiars. Their professional line is legit. I even use it as a last step on interior trim and LCD screens , and displays. It leaves zero residue on clearcoated trim and garnishs' on the interior.
ProsDilutes down. Affordable. Works. Clients love crystal clear glass from any angle it's viewed.
ConsNone yet.
By Jim
Dayton, OH
November 3, 2016
Smells Great
This is a bargain. It smells great and 128oz. concentrate will last a long time. Will not find a better value.
ProsSmells like grape.
Fayetteville, GA
October 7, 2016
Smells great also
I diluted this according to instructions and it cleans very well. To top it off, the smell it has and leaves is like grape bubble gum or Kool-Aid.
ProsCleans very well. Awesome smell
By Rickc
Greenwich CT
October 6, 2016
Glass cleaner
One of the better ones I have used. Does not streak unlike many of the others I have tried.
ProsNice smell, cleans pretty well. Makes lots of cleaner. Works great when properly diluted.
ConsMaybe a smaller size option.
By scotty
la vergne, Tennessee
June 10, 2016
good stuff
i havent used other glass cleaners but this is very affordable, it cleans, and theres no steaks or anything
Prosaffordable no streaks cleans well
By Mike
NW Arkansas
March 6, 2016
Best glass cleaner there is!
Cleans car windows with very little effort including smoke tar and new car film. Leaves a very pleasant sent that my customers love!
ProsCleans smoke tar and new car film
ConsCan't think of any
By Gary P.
Weatherford, Texas
September 19, 2015
This Best!
Now i enjoy cleaning my windows than ever before. Gary P.
ProsSo clear you think the windows are down.
By Jetblack
Baltimore, MD
August 21, 2015
Great value
It's a very good product for the price, this is now my go to window cleaner.
By Julian
Naples FL
June 5, 2015
Very cost effective glass cleaner
Best bang for buck.. Was previously using Perfect Glass, and this stuff is as good and costs much less.
ProsCost, no streaking, just love the stuff. Fast becomming a Megs fan boy here, with all their great products. Actually i've just rated 5 stars on my entire Megs order !!!
ConsNone whatsoever !
By Pony Express Mobile Detailing
Jacksonville, Fl
June 4, 2015
Bang for your buck!
D120 is a Great item, makes over 40 bottles of glass cleaner for me.
ProsSmooth clean surface after use
ConsLeaves bad streaks when its super hot outside. I usually follow up the glass with synthetic x press spray wax for the best finish.
By James
Chicago, IL
March 20, 2015
This jug is going to last me years!
Seriously. It might take me ten years to go through all of this glass cleaner. It just so happens to work fantastically well and smells even better. Have yet to experience any streaking.
By drkknyt
January 18, 2015
Great Results
Used this product after the weekly car wash and I'm very pleased with the results. The windshield is almost invisible and I prefer this product over Stoner's Invible Glass Cleaner with rain Repellent (also a great product). Prior to cleaning my windshield with Meguiar's Glass Cleaner, I applied Klasse All In One on my windshield using a microfiber applicator and removed it using a microfibre towel. After that I cleaned the windshield with Meguiar's Glass Cleaner (diluted using deionised water bought at a local hardware store) using a microfibre towel for glass (wipe using one side of the towel and buff using the other side). We had cyclonic weather conditions in our island last week and this product helped tremedously with visibility, it kept the grime at bay despite the heavy downpour and my windshield was only slightly dirty after the bad weather. I have used Meguiar's Perfect Clarity before, but even though they are both made by Meguiar's, the D120 is way better than the Perfect Clarity cleaner.
Pros1. No streaks 2. Great visibility (better that Stoner's Invisible Glass and other products which I have used so far) 3. Great value 4. Has a nice smell (grapes) - which can be important if you are using it indoors 5. Easy to use
ConsIt slightly reduced the friction between the wiper blades and the windshield and there is a minor judder when I use the wipers - perhaps due to the poor quality of my wipers.
By Don
St. aug fl
November 21, 2014
Rad stuff!
Works awesome.
By Mark Vaughan
October 8, 2014
Very Pleased..!
I'm not a detailing professional, but I am a car enthusiast. I've been buying the usual consumer-grade products, like Invisible Glass (and unfortunately, paying too much) and I decided to give Meguiars Glass Cleaner a try. At a 10:1 ratio, it performs better than anything I've used before. I was pleasantly surprised by the fragrance and the product's ability to remove the tough interior film in one pass.
ProsLow cost, cleaning performance, fragrance
Conshigher hassle-factor due to mixing and transferring to a spray bottle.
By Jeff
Charlotte, North Carolina
September 6, 2014
No more streaks or film!!
I am a professional mobile detailer and normally work in direct sunlight. I have used several different brands of glass cleaners, and all of them left a hazy film on the glass. I now use Meguiars D120 Glass Cleaner, and it works great! No more hazy film after the glass dries. I dilute the cleaner with 100% distilled water in a megs spray bottle. Highly recommended!
By Shane
Poughkeepsie, NY
July 31, 2014
High quantity
Must use care to avoid streaks
ProsHigh quantity glass cleaner and cheap price
ConsSometimes streaks
By Dodgeman
Canton Michigan
July 17, 2014
Best glass cleaner I've ever used.
With a ten to one dilution mix, I'll never run out. The easiest,, no streaking cleaner leaving a total clear vision.
By Matthew Love
United States
July 9, 2014
D120 is the best dilutable glass cleaner I have tried
So D120 is great for 3 reasons, it works great, smells great, and is dilutable. The only complaint I have with it is it doesn't always provide quite as good evaporation/streak removal as invisible glass but that may be just human error.
ProsCheap Smells Great
ConsPossibly marginally worse than Invisible Glass
By Buddy Taylor
June 30, 2014
Meguiars D120
This product is a great product. It's a 10:1 dilution. It goes a long way. I use the meguiars spay bottles and it's easy to use.
By Nathan
November 11, 2012
No more Streaks
This stuff is a great value and it works! It Smells like grape soda. I will buy it again but with a 10:1 dilution it will take me forever to run out.
By Brandon
January 29, 2012
Clear glass baby!
You will be amazed how well this cleans your glass. You think glass couldn't get cleaner but it can with this stuff! I used paper towels too. Smells like grape pop.
By Manny T.
January 20, 2012
I can see clearly now the streaks are gone.
Easily my number one glass cleaner. I've tried many. And for it's price and results, it can't be beat. Ease of use and the wonderful shiney glass is terrific. Smells like grape soda or something. The stuff cut's down 10:1. 1 gallon makes 10 of product. Excellent cleaning ability for dirty windows. Thumbs up from me!
By Joseph Gagliardi
November 18, 2011
Best value glass cleaner!
You will never have to buy glass cleaner again (well maybe, depending on how much you clean.) This one gallon makes 11 gallons of glass cleaner and is very easy to use as a glass cleaner. Having had difficulty with other glass cleaners, this one actually streaks the least for me.
By Josh Young
November 9, 2011
Best Glass Cleaner Available!
I have used almost every glass cleaner available in order to get streak free windows. Once I tried Megs glass cleaner my search was complete. This stuff is simply awesome! Windows come out crystal clear every time. The value is exceptional! One gallon will last a very long time!
By Bill J
November 9, 2011
my go-to for glass
After years of using only aerosol glass cleaners, I gave Meguiar's a try. It has quickly become my most-used glass cleaner on the shelft. Inexpensive, but very effective.
By stephen
June 12, 2011
This for the price is a great deal. You can make many many gallons of this stuff with this one gallon. It smell like grape, everytime i use it and if someone is around they want me to make them a bottle of it. Also it work really good can not get any better i think.
By CieraSL
May 18, 2011
Combined with a good, lint free towel, this glass cleaner will give you streak-free results every time. Plus, it smells great, and is extremely economical to boot. Another winner from Meguiar's!
By joann rolles
May 7, 2011
By ravi
October 7, 2010
good glass cleaner, lasts a long time
By Matt B
January 27, 2010
Only DP is better
This stuff is good. Cleans well, smells good and the concentrate makes it good value. The only thing is that it does dry a little too fast so has a steep learning curve to using it, after you've gotten the hang of it you'll be just right. The only product that I have used that is better than this was DP Krystal Vision, that is why I am only rating this product 4 stars rather than 5!