Main shot of the Bexar Pro Hydroboost BP7366 hydraulic brake booster showing cast iron housing and firewall mounting bracket.

Top-down view of the Bexar Pro BP7366 Hydroboost unit showing fluid line routing locations.

Bottom view of the Bexar Pro BP7366 brake booster showing base reinforcement and mounting surface.

Bexar Pro Hydroboost Hydraulic Power Brake Booster for 2000-2001 Cadillac DeVille & 2006-2011 Cadillac DTS (BP7366)

Fitment Lookup:

Description

SKU: BP7366

Bexar Pro Hydroboost | 2000-2001 Cadillac DeVille & 2006-2011 Cadillac DTS

Luxury & Passenger Grade
In Store & Fast Shipping

CRITICAL: Verify Specifications

Please confirm your firewall mounting pattern, 2.16-inch housing diameter, and stud thread dimensions (10 x 1.25mm) prior to installation. Cadillac DeVille and DTS full-size luxury sedans equipped with 4.6L Northstar V8 engines rely on precise hydraulic boost parameters to maintain smooth, effortless pedal modulation without feedback noise.

“Engineered to restore whisper-quiet, effortless pedal response and high-pressure hydraulic stopping performance for full-size Cadillac luxury sedans.”

Restore effortless stopping performance and eliminate spongy pedal feel with the Bexar Pro Hydroboost. Precision-engineered for full-size luxury sedans—including 2000-2001 Cadillac DeVille and 2006-2011 Cadillac DTS models—this hydraulic power brake booster utilizes power steering system pressure to deliver smooth, high-output braking assist. Reverse-engineered to correct original OEM design vulnerabilities, every unit is assembled with 100% new O.E. quality seals, diaphragms, and precision-tested check valves.

Specification	Detail
Housing Diameter	2.16 inches
Booster Type	Hydraulic (Power Steering Assist)
Stud Thread Size	10 x 1.25mm
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 luxury and performance braking systems since 1985:

Pushrod Alignment: Verify pedal pushrod alignment with the firewall bracket during installation. Angular misalignment in Northstar engine bays can score internal spool seals and cause fluid seepage into the footwell.
Hydraulic Line Bleeding: Power steering loops in luxury vehicles must be thoroughly flushed and bled to eliminate air bubbles. Trapped air in the hydroboost spool valve will cause pedal vibration or unwanted pump noise.
Corrosion Protection: Our specialized rust-prohibitive finishing process coats raw cast iron surfaces to prevent surface corrosion and maintain long-term reliability under ambient heat and moisture.

Installation & Troubleshooting Guide →

Availability & Logistics

In-stock item available for immediate counter pickup, local delivery, or direct regional shipping.

Core Deposit Terms

The listing price includes the core configuration ($59.00 core deposit value). Send your original rebuildable core back within 90 days for a full refund back to your original payment method.