Bexar Pro Hydroboost | Ford F-53, F-59, F-650 & F-750 Commercial Chassis
In Store & Fast Shipping
CRITICAL: Verify Specifications
Please verify your firewall mounting configuration, 2.16-inch housing diameter, and stud thread dimensions (M8-1.25) prior to installation. Heavy-duty Ford motorhome and commercial stripped chassis demand exact hydraulic assist tolerances to maintain safe braking under high gross vehicle weight ratings (GVWR).
“Engineered to provide immediate, heavy-duty hydraulic stopping force and maximum pedal reliability for commercial fleets, step vans, and motorhome chassis.”
| Specification | Detail |
|---|---|
| Housing Diameter | 2.16 inches |
| Booster Type | Hydraulic (Power Steering Assist) |
| Stud Thread Size | M8-1.25 |
| Housing Material | Cast Iron |
| Internal Components | 100% New Seals, Diaphragms & Check Valves |
| Mounting Hardware | Includes Mounting Bracket (Hardware Excluded) |
🛠️ Expert Installation & Field Note
From our shop experience specializing in heavy-duty commercial and RV braking systems since 1985:
- Power Steering System Thermal Care: Commercial delivery vans (F-59) and Class A motorhomes (F-53) operate under severe thermal load. Always perform a complete power steering fluid flush when replacing the booster to prevent fluid degradation and spool valve sticking.
- Pushrod & Linkage Check: Confirm clean actuation rod alignment through the firewall. Binding caused by misaligned linkage on commercial chassis can score internal seals and cause rapid pressure loss.
- Corrosion Barrier: Our heavy-duty rust-prohibitive finishing process coats raw cast iron surfaces to endure constant exposure to harsh road chemicals, salt spray, and extreme underbody conditions.
Availability & Logistics
In-stock item available for immediate counter pickup, local fleet delivery, or direct regional freight.
Core Deposit Terms
The listing price includes the core configuration ($73.00 core deposit value). Send your original rebuildable core back within 90 days for a full refund back to your original payment method.







