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InstaJACK JS-1000 12V InstaJACK and InstaWRENCH Combo Instant Automatic Car Jack and Impact Wrench

3.1 out of 5 stars 32 customer reviews

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  • Both includes 12 volt power to simply plugs into cigarette lighter socket and adjustable britelight to light up your work area
  • InstaJack: Capable to lifts cars, vans, SUVs and light trucks and lifts vehicles up to 3.5 tons
  • InstaJack: Fold-out mirrors which allow you to see under your car
  • InstaWrench: Maximum torque 250 feet pounds, quick and easy lug nuts on and off in an instant
  • InstaWrench: Double grip with two handles and ergonomic for maximum control, interchangeable sockets fit the majority of vehicles
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Product Information

Technical Details

Brand InstaJACK
Item Weight 26.6 pounds
Product Dimensions 7 x 13 x 27.8 inches
Item model number JS-1000
Manufacturer Part Number JS1000

Additional Information

ASIN B001NZWQFI
Customer Reviews
3.1 out of 5 stars 32 customer reviews

3.1 out of 5 stars
Best Sellers Rank #488,346 in Automotive (See top 100)
#444 in Automotive > Tools & Equipment > Impact Wrenches
#479 in Home Improvement > Power & Hand Tools > Power Tools > Impact Wrenches
Shipping Weight 26.6 pounds
Domestic Shipping Item can be shipped within U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available July 13, 2010

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Product Description

The InstaJack and InstaWrench combination instant 12-volt automatic car jack and impact wrench makes it easy to perform repairs in your garage or out on the road. They come equipped with 12-volt plugs that connect to your vehicle's cigarette lighter socket. The InstaJack is capable of lifting cars, vans, SUVs, and light trucks weighing up to 3.5 tons. It has handy fold-out mirrors that allow you to see under your car. The InstaWrench provides 250 foot-pounds of maximum torque, making it easy to install and remove lugnuts and other parts. Its ergonomic double grip provides maximum control for all users. This kit also comes with a range of interchangeable sockets that fit a majority of vehicles. Adjustable lights on both the InstaJack and InstaWrench make it easier to work at night. Full component list: (1) 12 volt DC InstaJack, (1) 12 volt DC InstaWrench, (1) double ended socket size: 11/16 inch (17mm) size: 3/4 inch (19mm), (1) double ended socket size: 13/16 inch (21mm) size: 7/8 inch (23mm), (1) 2-in-1 12 volt Y-connector, (2) 15-ampere replacement fuses and (1) heavy-duty storage case.

Customer Reviews

Top Customer Reviews

Verified Purchase
I bought this set because I have 3 cars to look after. Changing a tire isn't the most challenging thing to do but if you're stuck in a bad place, you want to do it as quick as possible. I was in the market for just the impact wrench and found a couple with bad reviews. A few clicks later I ran into this set. My first impression when I saw the pictures was that it looked like a toy with all the colorful stickers. It wasn't in stock so I added it to my wish list. After a few months, there was only 1 in stock and I just had ordered it. When it arrived, I was in shock by the size of the box. I underestimated the weight and figured i can just grab it and carry it up the stairs. And boy was I wrong. This thing is heavy. After clearing away all the packaging mess, a jet black hard plastic case with a handle was left. The case had these 2 clasp at the corners that took some time to figure out. After getting frustrated, I yanked them upwards and it opened. Inside was the jack, impact wrench, 2 fuses, manuals, 2 sockets, and 2 to 1 DC adapter. I rushed outside to give this thing a try. The cables for the jack and wrench comes with a reusable tie which I was happy about. I plugged it in and I put the car in ACC and went to jack up the car. First attempt, nothing. No power. I had the always popular WTF face. I thought I had a lemon. I retraced my steps and found out the adapter doesn't firmly stay in the DC outlet (lost a star for that). I plugged it back in, firmly this time and it stayed connected. The jack, to me, was slow lifting my 2005 Toyota Solara but faster than if i was doing it manually. The impact wrench was solid and took those lug nuts out without any problem.
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Verified Purchase
The jack works but its cigarette lighter plug failed (it would not stay in the cigarette lighter socket) when I needed to lower the vehicle. I fixed this by inserting a small screwdriver blade under the strips of metal either side of the plug to raise them. This got it working again and I was able to lower the car.

Very good value for 2 useful 12v tools.
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Verified Purchase
InstaJACK JS-1000 12V InstaJACK and InstaWRENCH Combo Instant Automatic Car Jack and Impact Wrench

I bought this product I April because I got fed up with the winding of the jack and lug tool that came with my car... After only 2 and a half uses it failed and started to short... It blew 2 fuses for the car cigarette lighter and 3 fuses that came with the product (including the spares) I had to use a manual jack just to get it from under the car...

The customer service number only goes to a recording, with no identity as to the business and no return call although I left messages... I sent an email and no reply to that either... There is no manual lever to take the jack down so it is in the up position and can't go in the carrying case... The idea is good but this product is bad...
2 Comments 13 of 13 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
I ordered from Amazon Prime & it was here in 2 days(no shipping charges). I tried them out immediately. To my suprise, they are exactly as advertised. These are products I would rarley use, but am very happy to have. As I grow older, tools like these become more important for safety(save my lower back).
PROS: cuts down on sweat, strain & injuries
adds safety & speeds to an annoying task
easy to use
storage case
works as advertised
well priced
CONS:be sure not to crank down too far, it'll come off the threads
needs better plugs & fuses
mirrors need to pivot for adjustable view
Comment 17 of 20 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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By Robert McKee on December 7, 2011
Verified Purchase
Bought this thinking it would make changing my tires out for the season easier. Went to go use it for the first time, and sure enough seemed to work ok, until I went to lower the damn jack and it wouldn't go down. Customer support was no where to be found. Luckily I had a manual jack around and had to use it to jack the car up even higher so I could pull the Instajack out. I now have a very heavy piece of junk that's going straight to the trash. The impact wrench was cheap, had issues even trying to take off/put on bolts I could almost tighten/loosen by hand. I highly recommend avoiding this. With the jack in a 3/4 open state, it won't fit back in the case, and it's heavy enough and bulky enough that shipping it back for a refund would cost more than it's worth. Terrible product backed by even worse customer support.
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Verified Purchase
within a week, the motors in both the wrench and jack failed. it's definitely getting sufficient power since it's plugged into an outlet in a running car. the motor got stuck when trying to lift a honda fit! if you're not aware, it's a sub-compact hatchback that is one of the lightest modern cars these days. i had to use my "widow-maker" to lift the car to rescue the insta-jack from under my car. oh, and the wrench failed on the first try of getting my lug nuts off. i sure as heck didn't tighten them that much previously.
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Verified Purchase
Impact wrench works fine(only 2 sockets included, which didn't fit my cars lugs) but the jack fell apart at first use. There is no stop for the screw so if you lower too far it falls apart. The latches on the case broke off when first opening. Cheap.
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By kgriffis on October 6, 2011
I got this jack for Christmas 2009. I used it once to change my cars tires in April of 2010. In May 2011 I went to use it again and it just made a grinding noise. Of course it is past the warranty period. Save your money.
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