Brake Caliper Press, Car Ratcheting Brake Caliper Piston Spreader Press Tool,360 Degree Ratchet Swing 1. Works on twin and quad piston fixed calipers, as well as single and twin piston floating calipers 2. Centrally located ratchet evenly spreads force in a parallel manner to prevent misalignment of pistons 3. Ratchet technology gives a full 360 degree swing so that the spreader may be placed at any position 4. Extended reversing lever allows for easy change from spreading to retracting 5. Disc Brake Piston Expander Provides Space for Installation of New Brake Pads;Work of Single, Double and Four Side Piston Brake;There are two groups of push boards: 2-3/8"~ 4-5/8" and 2-3/8"~ 7". ?Applicable to all kinds of single, double and four piston calipers.Centralized distribution of force to prevent piston misalignment.360 degree ratchet swing is allowed at any angle. ?Disc Brake Piston Expander Provides Space for Installation of New Brake Pads;Work of Single, Double and Four Side Piston Brake;There are two groups of push boards: 2-3/8"~ 4-5/8" and 2-3/8"~ 7". ?Magnet retainer in place, no tool conversion;Precision tools that meet or exceed ANSI standards.Suitable for most large trucks and commercial vehicles.Easy to install, easy to remove. ?Note:Due to the light and screen set difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. ?Services and Warranty: Brake Caliper Press transported by Retail United States Ware House, Item Shipped From United States, Not China. You will receive it within 7 working days, so do not worry about the transportation problem. If you have any question, don't hesitate to contact us. We will provide the best service for you.