The Sunex 66307 3.5 Ton Service Jack is engineered for professional technicians and serious DIY enthusiasts who demand speed, power, and reliability. Featuring Sunex's innovative Quick Lifting System with a dual piston power unit, this heavy-duty floor jack reaches maximum height in 12 strokes or less under load—dramatically reducing the time and effort required to lift vehicles. With a 3.5 ton (7,000 lb) capacity, an ultra-low 4-inch minimum height, and a substantial 19.25-inch maximum lift, the 66307 handles everything from low-profile sports cars to full-size trucks with ease.
Built on a heavy gauge flanged steel frame with dual return springs and a safety overload system, this jack is designed for daily shop use and long-term durability. The 2-1/4" wide track front wheels and heavy duty black swivel casters provide exceptional stability and smooth maneuverability across any shop floor. The 1-inch thick cast steel saddle (5.3" diameter) offers a secure, robust lifting point that protects vehicle frames and chassis components during service.
The Sunex 66307 is constructed to withstand the rigors of busy automotive shops. The heavy gauge flanged steel frame provides exceptional structural integrity, while the dual return springs ensure fast, reliable lowering after each lift. The 1-inch thick round cast steel saddle won't flex or deform under load, and its 5.3-inch diameter distributes weight evenly across the vehicle's lifting point.
Premium heavy duty black swivel casters and 2-1/4" wide track front wheels deliver smooth rolling action and superior stability, even on uneven surfaces. The 29-inch length and 14.5-inch chassis width strike the perfect balance between compact maneuverability and solid, wobble-free support. With its safety overload system, the jack automatically prevents operation beyond its rated 3.5 ton capacity, protecting both your equipment and your vehicle.
FREE BONUS INCLUDED:
This Sunex 66307 Service Jack comes with a FREE pair of 6-Ton Jack Stands (SUU-1006)—a professional-grade safety essential for secure vehicle support during maintenance and repairs. Always use jack stands when working under any vehicle.
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