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Generac 6412 - OneWash 3000 PSI (Gas-Cold Water) Pressure Washer w/ LED Alert for sale.

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Generac OneWash 3000 PSI (Gas-Cold Water) Pressure Washer w/ LED Alert

(Based on expert analysis, manufacturer ratings and customer reviews)
3.8 out of 53.8 out of 53.8 out of 53.8 out of 53.8 out of 5
16 Reviews
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  • Features
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Grade
Style
Water Pressure
3000
PSI
Water Flow
2.8
GPM
Cleaning Speed
8400
Cleaning Units
Engine
Generac
Need Help? Call Our Power Equipment Experts.


Just Select The Task And OneWash Adjusts Automatically
PowerDial lets you choose from 2000psi to 3000psi
Choose the job and OneWash delivers the right pressure & flow
Select car wash, house wash, fence wash, or pavement wash

Consolidated Control Panel
Makes starting & adjusting the unit quick and easy

Low Water Pressure & Low Oil Shutdown
Prevents damage to the engine & pump; LED alert

Powerful Generac 212cc OHV Engine
Starter is easy to access on the side of the washer

Easy Access Axial Cam Pump
Positioned well above the ground for convenient hose connection

On-Board 3/4 Gallon Detergent Tank With Drain Plug
Easy access for filling with pressure washer safe soap
Tank can be quickly cleaned & emptied with water hose

Easy To Move & Store
Large 11" NeverFlat wheels & balanced design for tough terrain
Folding handle for compact transport & storage
Secure on-board storage for 20" lance, 3 spray tips, & M22 hose



Model
  Model Number:6412
 UPC:696471064124
 Manufacturer:Generac
Engine
 Engine Brand:Generac
 Starter:Recoil
 HP/CC5.5 HP/212 cc
 Fuel Tank Size3.2 quarts
 Engine Consumer Warranty:2 Years
Pump
 Pump Brand:AR
 Pump Type:Axial Cam
 Adjustable Pressure:Yes
 Chemical Injection:Single Detergent Tank
 Detergent Tank Capacity:.75 gal
 Pump Consumer Warranty:1 Year
Housing
 Frame Type:2-Wheel Cart
 Wheels:NeverFlat
Hose
 Hose Storage:Hook
 Hose Length:30 ft
 Hose Material:PVC/Plastic
 Hose Diameter:1/4 Inch
 Hose Connections:M22
Spray Gun
 Spray Gun Connection:M22
 Spray Gun Grade:Residential
 Spray Gun Wand:Single Wand
 Spray Tips:Quick Connect Tips (3)
 Turbo Nozzle:Sold Separately
Overview
 Weight:68.5 Lbs. (31.07 kilograms)
 Dimensions:20.6L x 21W x 39.5H
(52.32 x 53.34 x 100.33 cm)
 Mfr Consumer Warranty:2 Years
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  1 Question
Q: How is the AR pump rated with this washer?
by Chester Hall from Maryland on April 02, 2013

A: The AR pump used on this model pressure washer is a very good quality axial cam pump. The pump used on this pressure washer is a model # RMV25G30D.
by Mike, Product Expert
Generac 6412 Reviews & Ratings
Write Review
Overall Rating
Features
4/5
Quality
3/5
Performance
4/5
Value
4/5
Overall
3.8 out of 53.8 out of 53.8 out of 53.8 out of 53.8 out of 5
Pros
Nice Looking Machine (1)
Easy To Use (7)
Price (5)
Features (4)
Easy To Store (4)
Cons
Unreliable (3)
Bad Instructions (2)
Low Quality (2)
Durability (1)
Difficult To Use (1)
64% of respondents would recommend this product to a friend
16 Reviews  Sort by 
 
Larry M.
Salem, IL
Purchased from Power Equipment Direct
Purchased 8/11/13
Most Helpful Positive Review
REVIEWED
SEP.
05
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
Excellent Washer For Quick Jobs
The washer worked very well, but when I received it the throttle cable was loose. I tightened the cable and have had no problems using this unit.
Pros: Easy To Use, Price, Durable, Light Weight
Larry Recommends This Generac Product
Was this review helpful?
31
John S.
Bristol, PA
Purchased from Power Equipment Direct
Purchased 9/16/13
Most Helpful Critical Review
REVIEWED
OCT.
07
2013
3 out of 53 out of 53 out of 53 out of 53 out of 5
A Thorn In My Neighbor's Ear
I was satisfied with the washer until I turned it off after using it for a couple of hours and my neighbor said, "Thank God you finally turned that thing off. My wife and I both have headaches from the noise." I have always been on good terms with them.

Now, in order to restore that relationship, I will have to wait for them to take a trip before I can use it to finish the job. You should give them a decibel rating.
Pros: Easy To Use, Easy To Store, Light Weight
Cons: Extremely Loud
John Does Not Recommend This Product
Mike, the Pressure Washer Expert
Product Expert
John,
When the manufacturers give us decibel ratings we do our best to include them- many times there isn't one available.

Decibel ratings are done in controlled environments (standing a certain distance away on clear ground) and won't reflect real-world situations like sound bouncing off closely spaced walls.

Since you are on good terms and would like to stay that way, perhaps you could coordinate their grocery shopping or trip to the movies with your cleaning to keep peace in the neighborhood. (They might also find the noise easier to tolerate if you offer to clean their sidewalk or driveway while you're working on yours . . .)
more
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21
Paul D.
Jacksonville, FL
Purchased from Power Equipment Direct
Purchased 9/30/13
REVIEWED
OCT.
22
2013
4 out of 54 out of 54 out of 54 out of 54 out of 5
Nicer Than I Thought
This pressure washer kicks a@#. The only thing I would do is add a foot peg for starting because the unit is lightweight (which is a good thing) and easy to pull across the driveway to start.
Pros: Price, Light Weight, Quiet, I'd Buy It Again
Cons: Needs A Foot Peg For Starting
Paul Recommends This Generac Product
Was this review helpful?
41
Tommy Delesandri
Corpus Christi, TX
REVIEWED
APR.
09
2014
4 out of 54 out of 54 out of 54 out of 54 out of 5
Pressure Washer Leaking Gas
I used it one time and it started and worked well, but then it started leaking fuel around the float bowl now it won't start and if you tilt it at all gasoline leaks out is there a gasket at the top of the float bowl?

Very frustrating.
Cons: Unreliable
Tommy Does Not Recommend This Product
Mike, the Pressure Washer Expert
Product Expert
Tommy,
I clicked on our Service Center Locator link at the bottom of our web page, and the closest Authorized Generac Service Center to your town is:

TURF & IRRIGATION HDWE INC
933 Airline Rd
Corpus Christi, TX 78412
361-992-4914

Other locations are available close by if you'd care to check. You may want to call around to see who has the shortest turn-around time.

You will also need to bring a copy of your invoice to the repair shop. I checked our files and didn't find a listing for you, so I'm sorry I can't provide one.
more
Was this review helpful?
00
Joey M.
Oak Island, NC
REVIEWED
SEP.
25
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Pressure Washer!!!!!!
Bought from buddy who bought from a big box store after someone returned it, and it was the best thing I have ever done.

Used on driveway on lowest setting, looks awesome and did not take long at all. Would highly recommend this product to anyone.

Buy it- well worth it!!!!!
Pros: Easy To Use, Easy To Store, Durable, Exceeded Expectations
Cons: None
Joey Recommends This Generac Product
Was this review helpful?
01
Dave
Purchased from Power Equipment Direct
Purchased 3/22/13
Total Helpful Votes
28 Helpful Votes
REVIEWED
MAY.
13
2013
1 out of 51 out of 51 out of 51 out of 51 out of 5
Major Design Flaw
The story is too long to tell about this product and dealings with Generac. This product has a "major" design flaw. . .

To make is simple, the inlet where you connect your water line, extends beyond the back of the unit. It is made of cast aluminum. I attempted to have the unit shipped to my home, the inlet was broken off in the box. I tried to have a replacement delivered to my house, opened the box and the same part was broken in the box..

If you look at this unit you will... more
Mike, the Pressure Washer Expert
Product Expert
Dave,
We apologize for the inconvenience! We will be working with Generac and the shippers to improve the performance and delivery of this unit.
more
Was this review helpful?
281
Jack
Total Helpful Votes
17 Helpful Votes
REVIEWED
JUN.
21
2013
2 out of 52 out of 52 out of 52 out of 52 out of 5
Very Bad Quality Control
This is what happens when the quality control is bad:

I assembled the unit, and filled the gas tank- SURPRISE- gas all over the garage floor. I didn't see where it was coming from so I took the filter cover off. And guess what? the gas line was shoved back under the gas tank.

I finally got that fixed, then started it up and I can't pull out the choke. I haven't started fixing that problem yet.

The only good thing about the washer it does clean fairly well. The hose is super cheap-... more
Pros: Easy To Use, Light Weight
Cons: Low Quality, Unreliable
Jack Does Not Recommend This Product
Mike, the Pressure Washer Expert
Product Expert
Jack,
You shouldn't have to fix anything yourself- this unit comes with a 2 year, consumer use Factory Warranty through Generac.

Just give them a call toll free at (888) 436-3722 x5381 to find the closest locations in your area. Please be sure to have the pressure washer's serial number handy when you call them- they may ask for it.

You can also use the Service Locator link at the bottom of our web site. If several locations are listed we suggest calling around to find out who has the shortest turn-around time. You will need to bring a copy of your invoice with you to the service location.
more
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171
John
Purchased from Power Equipment Direct
Purchased 3/11/13
Total Helpful Votes
12 Helpful Votes
REVIEWED
APR.
03
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
Good Product
We bought this for general use here at the Condo Association.

Assembly was easy, with well fitting parts and mostly made in the USA.

When assembled. started on the third pull and had good pressure. So far, we are well pleased.
Was this review helpful?
121
Jack M.
Ft. Myers, FL
Total Helpful Votes
11 Helpful Votes
REVIEWED
JUL.
01
2013
2 out of 52 out of 52 out of 52 out of 52 out of 5
As I Stated In My Last Review, Change That To No Quality Control
In my last review I complained about the gas line not being connected to the carb. And, not being able to pull out the choke because some idiot bent the cable at a 45 degree angle, thus stopping the choke from being pulled out. I fixed both problems.

Now it won't start at all. I have fresh gas and spark to the plug. After pulling the starter rope for about 20 minutes I gave up
and shoved that piece of crap back in the garage and gave up.

I'm 84 years old and in fair shape for my age,... more
Cons: Low Quality, Unreliable, Bad Instructions, As I Have Written Before About The Gas Line Not Being Connrcted A
Jack Does Not Recommend This Product
Mike, the Pressure Washer Expert
Product Expert
Jack,
A common reason a pressure washer engine won't start is vapor lock in the pump. Squeeze the spray gun trigger for a minute or so, letting the water run and drive out all the air before you try to start the engine.

If that doesn't help, your unit has a 2 year Factory Warranty through Generac. You can click on this link to go to the Generac Service Locator. Enter your zip code to see the Authorized Service locations in your area.

If there are several with the red tool icon (those have service mechanics), it's a good idea to call around to see which place has the shortest turn-around time. Be sure to bring a copy of your invoice with you, they will need it to file the Warranty paperwork.
more
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111
Ernesto H.
Ellabell, GA
REVIEWED
AUG.
14
2013
4 out of 54 out of 54 out of 54 out of 54 out of 5
Not Working Well
The machine is nice, but I had a problem with it shutting off every time that I moved to cover more area.
Pros: Features, Price, Nice Looking Machine
Cons: Difficult To Use, Bad Instructions, Not Clear On Where Detergent Connection Goes
Ernesto Recommends This Generac Product
Mike, the Pressure Washer Expert
Product Expert
Ernesto,
Pressure washers use the flow of water to keep the pump cool. If the unit is left on but there is no water flowing it can overheat, so the thermal protection may be shutting the unit off.

This unit has a 2 year Factory Warranty, so if you think there is a problem you can give the folks at Generac a call, toll free, at (888) 436-3722 x5381 or the Generac Service Locator to find the Authorized Service locations closest to you.
more
Was this review helpful?
91
Amy
Purchased from Power Equipment Direct
Purchased 3/15/13
REVIEWED
APR.
16
2013
1 out of 51 out of 51 out of 51 out of 51 out of 5
At Least One Lemon In The Batch
It took several phone calls and 2.5 weeks to get the warranty parts I requested - an inlet screen and a bolt for the oil drain. I finally got the washer fired up, and then the engine wouldn't shut off.

I spent an hour on the phone with Generac before one of their technical people suggested that I pull the boot off the spark plug.
I am now in the process of trying to send it back, and have been told it takes 10-15 days to get me the proper forms shipped out to me so that I can ship this... more
Mike, the Pressure Washer Expert
Product Expert
Amy,
We're glad the folks at Generac are taking good care of you. Please accept our apologies for the inconvenience!
more
Was this review helpful?
80
Free Freight
  • Ships via FedEx Ground
  • Curb Side Delivery
  • Free to Lower 48 States
We currently CANNOT ship this product to Alaska, California, Hawaii or any destination outside of the United States
 


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Buy Generac OneWash 3000 PSI (Gas-Cold Water) Pressure Washer w/ LED Alert at Power Equipment Direct. Read pressure washer reviews and pressure washer articles. Wide Selection of pressure washer accessories available, including MTM Hydro Long-Range Detergent Foamer Attachment (Cold Water Gas), General Pump Ultimate Pressure Washer 3/8" Quick-Connect Kit and Powerwasher 25' (1/4") 2600 PSI M22 Replacement/Extension Hose.

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