Sunex 66035HR 3.5 Ton High Reach vs Sunex 6603AJ 3 Ton Aluminum

Last updated: November 9, 2026

The Sunex 66035HR 3.5 Ton High Reach is the better floor jack overall, rated 3.4 to 3.2. The Sunex 66035HR 3.5 Ton High Reach leads on lift height, low profile and value. The Sunex 6603AJ 3 Ton Aluminum wins on weight and features. The Sunex 6603AJ 3 Ton Aluminum costs $8.48 less ($371.51 vs $379.99).

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

Sunex 66035HR 3.5 Ton High Reach vs Sunex 6603AJ 3 Ton Aluminum

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every 3 tons and up floor jack; a clear win is highlighted. How we rank explains each one.

Factor weightSunex 66035HR 3.5 Ton High ReachSunex 6603AJ 3 Ton Aluminum
Overall rating3.4/53.2/5
Value 25%20 $108.57 per ton ($379.99, 3.5 ton)12 $123.84 per ton ($371.51, 3 ton)
Low profile 25%70 3.6 in minimum saddle height60 3.9 in minimum saddle height
Lift height 15%100 24.4 in maximum saddle height54 19.4 in maximum saddle height
Capacity 10%80 3.5 ton (7,000 lb) rated capacity60 3 ton (6,000 lb) rated capacity
Weight 10%45 31.5 lb per ton (110.2 lb jack)89 18.3 lb per ton (55 lb jack)
Features 10%50 dual pump pistons85 dual pump pistons, meets ASME PASE
Warranty 5%0 warranty not published, scored as none0 warranty not published, scored as none

Specifications

Sunex 66035HR 3.5 Ton High ReachSunex 6603AJ 3 Ton Aluminum
Lifting
Rated capacity3.5 ton3 ton
Minimum saddle height3.6 in3.9 in
Maximum saddle height24.4 in19.4 in
Lift range20.8 in15.6 in
Dual pump pistonsYesYes
Build
FrameSteelAluminum
Weight110.2 lb55 lb
Length-27 in
Handle length-47.4 in
Safety standard-ASME PASE

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