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Griot's Garage Foaming Sprayer for Vehicles and RVs - 32 oz Capacity

Griot's Garage Foaming Sprayer for Vehicles and RVs - 32 oz Capacity

Item # 34951140
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Use this sprayer to give your vehicle a gentle foam wash. Foam lather dwells on your vehicle's surface to loosen stubborn grime. 32-oz Reservoir holds solution and then easily removes so you can use the nozzle to rinse. 1-800-940-8924 to order Griots Garage car wash tools part number 34951140 or order online at Free expert support on all Griots Garage products. Great prices and Fastest Shipping for Griot's Garage Foaming Sprayer for Vehicles and RVs - 32 oz Capacity. Car Wash Tools reviews from real customers.
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  • Reviews (5)
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  • Videos (2)
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Griots Garage Car Wash Tools - 34951140

  • Sprayers
  • Griots Garage

Use this sprayer to give your vehicle a gentle foam wash. Foam lather dwells on your vehicle's surface to loosen stubborn grime. 32-oz Reservoir holds solution and then easily removes so you can use the nozzle to rinse.


  • Sprayer lets you quickly and easily wash your vehicle
    • Mix cleanser with water in reservoir and spray down vehicle
    • Remove reservoir to create power washer for rinsing cleanser
  • Sprayer aerates cleanser to create foam lather that clings to surfaces
    • Foam lifts dirt away without the need for scrubbing
    • Less cleanser is used than if mixed into bucket of water
  • Large reservoir holds enough solution for cleaning multiple vehicles without the need to refill
  • Simple to use - just connect hose, add solution, spray, and rinse
  • Colored pressure tips let you change the water pressure of the sprayer
  • Pistol grip is comfortable to use, even during long cleaning sessions


  • Reservoir capacity: 32 oz
  • Reservoir dimensions: 5-3/4" diameter x 6-1/4" tall

Sprays Gentle Foam Lather

Griots Garage Foaming sprayer in use

The Griot's Garage Foaming Sprayer releases your car shampoo in a thick foam lather that clings to your vehicle to loosen and remove dirt and grime. Just spray the solution onto your vehicle and it will trap contaminants inside its foamy lather. The gentle foam then rinses clean away without any aggressive scrubbing needed, so you don't have to worry about accidentally scratching your paint while washing your car.

How to Use

Using the Griot's Garage Foaming Sprayer is easy. The included metering tips allow you to adjust the water pressure. Install the chosen tip, then fill the reservoir tank with your car shampoo. Attach the spray nozzle to your hose and turn on the water. Connect the nozzle to the foaming sprayer, which has the reservoir attached, and squeeze the handle to start spraying the foam. Your solution should spray in a gentle, foaming lather.

When you're done spraying the shampoo, disconnect the reservoir and foaming sprayer, and use the spray nozzle to rinse your ride.

51140 Griots Garage Foam Spray Gun - 1 Quart Tank

Video of Griot's Garage Foaming Sprayer for Vehicles and RVs - 32 oz Capacity

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Griots Garage Boss Foaming Surface Wash and Accessories Review

Shane: Hi, I'm Shane with Today, we're going to be taking a look at and we're going to be testing out Griot's Garage Foaming Surface Wash on our black Prius that I have behind me. Foaming Surface Wash is going to spray onto your vehicle, creating a foam. That foam is going to pull all of those contaminants out of your vehicle or out of the paint while it sits, and they're going to get caught in that foam. So when you rinse your vehicle off, all of those particles and everything fall onto the ground. Keep in mind that this solution is going to require a foam sprayer.

The foam sprayer is sold separately, but it can be found here at, we're going to go ahead and mix our wash into our jug here. If you look on the side of the bottle, it's going to have measuring. Since we're using the foam sprayer, we're going to use two ounces. And if you notice, it goes in increments of five. Right now, we're at about 35 ounces, so what we're going to do is we're going to go to about this edge here.

We're going to mix it into our sprayer first. Once we've got our solution, we're just going to fill our jug with water.A couple of things I want to mention before we get started. You want to make sure when you wash your vehicle, it's cool outside, if possible. A lot of places, you may not have that option. If you don't have that option, one thing I'd suggest is take your hose, spray that vehicle down, and let that body cool down as much as possible.

Our vehicle here has not been washed in a year, so I really want to test out this Griot's foaming spray, the touch-less foaming spray, to see how well it's going to get that year's worth of dirt and buildup off of that paint job.Now we're going to take our foam sprayer and we're going to hook it up to our nozzle, and we're going to start at the bottom and we're going to work our way up to the top of the car, overlapping each one. Now if you remember, this car hasn't been washed in a year. We wanted to try out that foam sprayer, that touch-less spray, to see how much it would actually get off. As you can see, it really didn't get a whole lot of the deeper stuff out. So what we're going to do is we're going to do the car again, only we're going to use a pre-soak foam spray, and then we're going to use a mitt to actually wash the car, like a traditional style wash.Now for our deep cleaning, I am going to try out the Brilliant Finish Car Wash as my presoak and I'm also going to mix it in my five-gallon bucket to use it with my mitt when I actually hand-wash the car.

I'm going to start by using it, because I can use it in my foam sprayer. Per their instructions, I'm going to take about three ounces. We're going to put this in first, and then I'll mix my water in. One thing that I will suggest is don't use your sprayer to spray down in there, because what it's going to do, it's going to fill this whole thing up with foam, and you're only going to get about this much water. I suggest you take your sprayer off, run some water in it so that this mixes really well and you get as much water in this container as possible.So now we're going to go through our same steps. Again, feel the body. If it's warm to the touch or hot to the touch, you want to make sure you cool it down. Then we'll spray it off, cool that body down. We don't want our solution to dry on it. We're going to do the same thing; we're going to start at the bottom and work our way to the top. Now after you've let it sit for a couple of minutes, we're just going to take our hose and we're going to rinse this off. Again, you want to make sure that this is not really drying on the paint.Now with our wash bucket, microfiber mitt, and our wash that we just used in our pre-soak stage, now we're going to add about an ounce of this into our bucket. Make sure we get that good and mixed. And with our microfiber mitt, we're going to have a side that we scrub with and a side that we wash with. I'm going to start with our wash side. It really doesn't matter what side you start with. I'm going to start with the wash side and see if I can't get some of that dirt off first, and then I'm going to flip it over to where I can scrub it after that. What I don't want to do is I don't want to scrub it if there is contaminants stuck in that, because I don't want it to scratch the car. So, I want to try and get those out first.I'm going to rinse the car off first, again. We're just going to start right down here and work our way up. So what I'm going to do, since the car is drying so fast, I'm going to do parts of it. I'll do quarters at a time. Get up to this door here. And then we'll rinse that off. Now I'm going to flip it over and use the scrubbing side. Then we're going to repeat that same process around the rest of the vehicle.Now this is what our vehicle looks like after we did our two-stage washing. It's a good idea from here to put a wax on it. Griot's Garage is going to offer many different types of waxes. They have spray-on wax that you just spray on and wipe off, they have some that you put on with pads, then you leave them sit. It's just going to be a matter of personal preference. What that wax is going to do, it's going to put a coating on your clear coat, not only to bring out the color of the vehicle, but it's also going to put a coating on there so all of that dirt and grime doesn't build up on there. It's just going to fall right off. Which brings me back to our foam spray. It's going to make using that foam spray, that touch-less car wash, a much better option, once you get to that stage.Now let's recap what we've learned today. Our foaming surface wash, we attempted to use on our vehicle that we haven't washed in a year. It didn't quite do what we wanted it to. So then we tried the Brilliant Finish Car Wash. We're going to be using the same sprayer to give us that pre-soak. Then we can mix it in a bucket, so we can scrub it down with our microfiber mitt to get that deep down, built-up dirt in the finish. That tells us, this is going to be better for those vehicles that may only get washed once a year, but it's still going to give us that nice clean look, whereas this is going to be for those vehicles that have had that deep-down cleaning, waxing, to where we can maintain that look.These are just a few of the car care products that Griot's Garage offers. We're going to have many different options for your hands-on. We're going to have several different options for your touch-less. We're going to have a few different options for your foam sprayers. For instance, inaudible 00:07:08 also going to have one that hooks up to our power washer, if you own an RV, you're tired of getting up on the ladder to wash the top side of your RV. The power washer is going to spray that foam up there to the top and allow you to stay off that ladder. It's going to make it much easier to clean.You can find any of those products here at

Customer Reviews

Griot's Garage Foaming Sprayer for Vehicles and RVs - 32 oz Capacity - 34951140

Average Customer Rating:  4.8 out of 5 stars   (5 Customer Reviews)

Use this sprayer to give your vehicle a gentle foam wash. Foam lather dwells on your vehicle's surface to loosen stubborn grime. 32-oz Reservoir holds solution and then easily removes so you can use the nozzle to rinse.


Easy to use and works great.


Great for washing class A motorhome!


Works good


Easy to use and as advertised



See what our Experts say about this Griots Garage Car Wash Tools

  • Where are Products in Griot's Garage CARCLEAN-KIT Manufactured
    The Griot's Garage # CARCLEAN-KIT consists of three different products. • # 34910260 Wash and Detail Mitten, which is manufactured in China • # 34911102 Super Concentrated Car Wash, manufactured in the US • # 34951140 Foaming Sprayer, manufactured in Taiwan The soap product is manufactured here, and the accessories included in the kit are manufactured overseas.
    view full answer...
  • RV Cleaning Foam Sprayer and Brush Kits
    Having the soap come directly from the brush while scrubbing would be very convenient however there currently aren't any foam sprayers that are modeled to be attached to a flow through brush but the Griot's Garage Foaming Sprayer for Vehicles and RVs - 32 oz Capacity is strong enough going off of well water at a campground to easily coat your RV in soap. The RV Cleaning Kit with Foaming Sprayer, 60" Telescoping Flow-Thru Brush and 64-oz Car Wash Item # RVCLEAN-KIT will come with the foaming...
    view full answer...
  • Can Griots Garage BOSS Foaming Surface Wash be Used on Fiberglass Travel Trailer
    Yes, you can absolutely wash your fiberglass travel trailer with the Griot's Garage BOSS Foaming Surface Wash for Vehicles and RVs # 349B3203. Fiberglass is a very common trailer exterior so this is going to do a superb job of cleaning your trailer. All you'll need to use it is a sprayer, the Griot's Garage Foaming Sprayer for Vehicles and RVs # 34951140.
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jacob T
Video Edited:
Jacob T
Employee Cole B
Installed by:
Cole B
Employee Shane H
Installed by:
Shane H
Employee Alexander C
Written by:
Alexander C
Employee Michael B
Video by:
Michael B

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