Quality-Built B1088 Remanufactured Dual Diaphragm Power Brake Booster

The Quality-Built B1088 is a remanufactured dual diaphragm power brake booster designed to restore factory braking performance and pedal feel to your vehicle. This unit does not include a master cylinder and is engineered to meet OE specifications for reliable, consistent stopping power.

Key Features:

• Dual diaphragm design for enhanced vacuum assist and maximum braking power
• 100% pressure tested to ensure leak-free, airtight operation
• Corrosion-resistant finishes and advanced rust prevention coatings for long-lasting durability
• Polished power chambers and re-pressurized nitrogen chambers for optimal performance
• Factory-calibrated push rods preset for proper installation and immediate braking response
• Hardware included for complete, hassle-free installation
• Chased threads prevent cross-threading during installation
• 100% End-of-Line tested in IATF-16949 certified facilities

Quality-Built power brake boosters incorporate OE-quality components with complete check valve replacement to ensure optimal pressure transfer and maximum stopping power. Each unit is fully remanufactured with new replacement components to deliver reliable vacuum seal performance and enhanced braking assist. Backed by a 1-year warranty and free technical support from ASE-certified master technicians.