






⚡ Lift smarter, not harder — the pro’s choice for fast, reliable jacking!
The SUNEX TOOLS 6603ASJ is a premium 3-ton aluminum floor jack featuring rapid rise technology that achieves a maximum lift height of 19.3 inches in just 7.5 pumps. Designed with side-mounted handles and wide track wheels, it offers superior maneuverability and ease of positioning. Protective rubber saddle and foam bumper pads ensure vehicle safety, while a reinforced frame and lift arm provide exceptional strength and durability. Lightweight at 58 pounds, this jack is ideal for professionals and enthusiasts seeking a portable, efficient, and reliable lifting solution.






| ASIN | B00F3I2390 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #6,275,509 in Automotive ( See Top 100 in Automotive ) #3,454 in Floor Jacks |
| Brand | Sunex Tools |
| Brand Name | Sunex Tools |
| Color | Multicolor |
| Compatible with Vehicle Type | Trailer |
| Customer Reviews | 4.5 out of 5 stars 115 Reviews |
| Global Trade Identification Number | 00613364129128 |
| Included Components | Sunex 6603ASJ 3 Ton Aluminum Lift |
| Item Dimensions | 15 x 7.87 x 31.7 inches |
| Item Type Name | Sunex 6603ASJ 3 Ton Aluminum Lift |
| Item Weight | 58 pounds |
| Load Capacity | 3 tons |
| Manufacturer | Sunex |
| Manufacturer Part Number | 6603ASJ |
| Manufacturer Warranty Description | 1 Year |
| Material | Aluminum |
| Material Type | Aluminum |
| Maximum Lifting Height | 19.3 inches |
| Minimum Height | 3.8 inches |
| Model Number | 6603ASJ |
| OEM Equivalent Part Number | 6603ASJ |
| Style Name | 3 Ton |
| UPC | 613364129128 302707554535 |
| Unit Count | 1 Count |
| Vehicle Service Type | Trailer |
J**L
Super strong, low profile, and light!
Retired my old HF 3-ton, long reach, low profile jack with this and couldn’t be happier. The old one was a work horse, but weighed far too much to pull in and out of a cabinet when I needed it and was too bulky to leave out. This solved all of those problems and works great. Would also work great as a mobile jack for someone who races on weekends - it’s a nice, small footprint and can easily be carried and moved around with one hand.
M**E
You get what you pay for
Saw a lot of reviews on 3 ton floor jacks - bottom line is you get what you pay for. Sunex makes good quality tools. The jack cost a little more (in the noise actually) but its backed by a standard warranty, a solid support network and a company with a good reputation for quality and customer service. No issues for operation - just follow the setup instructions that come with it and you're all set. The jack is light weight, lifts quickly, and control to lower any load is smooth and speed easy to control. Highly recommend.
D**C
Awesome aluminum jack. Pricy but worth it.
This arrived with box beatup but jack was in good condition. Followed instructions before using to bleed air from jack and it works great! Love the look and performance of this jack. The lightweight is a must if you’ve ever tried to pickup a steel 3 ton jack.
C**O
Pretty cool so far no problems
Pretty cool so far no problems. When it arrived the foam on the handle had an imprint of a bolt on it. Wish I could find something made in USA this was a solid buy for the price and features
D**N
Quality floor jack for home and professional use
Nice jack, I have also used the similar spec harbor freight jacks and this feels much more durable. Not too heavy if you need to lift it. Everything feels solid and works as it should. The rubber pad is really nice to have, also.
J**T
High quality equipment (2.5 yrs until failure)
Very good quality Jack! I'm impressed with the light weight but industrial level craftsmanship. Two piece handle comes in handy in tight garages. Rubber head disk prevents damage to the lifting points on the car. One lift on each side of the car with a nice stable feel. Update: March 2019. The jack fails to lift because the high pressure piston is stuck down. It’s been a great Jack and I got a ton of use out of it in 2.5 years of tracking my GT350. I’m buying a new one, and will fix this one as a backup.
B**Y
Read directions first!
I have been a mechanic for longer than I want to admit. I've always had the big heavy floor jacks. Before I bought this I had to use one of those big heavy jacks and it was 97 degrees out. Lifting it in and out of my truck is harder now than it was when I was young. I decided it was time to try a lighter weight model. I bought the 3 ton Sunex aluminum jack and the first thing you notice is how light it is. Pulling it behind me is like walking with a dog instead of pulling a trailer. The other thing is once there is a load on the jack, it doesn't get harder to pump. It keeps lifting with the same force from me. The handles on the side make it so easy to position under the vehicle. It is important to read the directions before just jamming the handle in and going out to jack up a truck. Things can happen during shipping and you need to get rid of any air that may have gotten in the system. Do the rotating and pumping and you won't be one of the reviewers that complained because it didn't work right...
C**S
Excellent quality and design
Has help up extremely well under hard use.
R**Y
Buena herramienta
Es un gato hidráulico robusto y práctico, recomendable
Trustpilot
2 months ago
3 days ago