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52-7370 Hydro-Boost Power Brake Booster Compatible with 2003-2006 Cadillac Escalade GMC Yukon/Yukon XL 1500/2500 Chevy Tahoe Avalanche/Suburban 1500/2500

4.6 (8) Write Review
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$203.26

$ 86 .99 $86.99

In Stock

About this item

  • 【Vehicle Suitability】Compatible with Cadillac Escalade 2006-03, Escalade ESV 2006-03, Escalade EXT 2006-03
  • 【Vehicle Suitability】Compatible with Chevrolet Avalanche 1500 2006-03, Suburban 1500 2006-03, Suburban 2500 2006-03, Tahoe 2006-03
  • 【Vehicle Suitability】Compatible with GMC Yukon 2006-03, Yukon XL 1500 2006-03, Yukon XL 2500 2006-03
  • 【Vehicle Suitability】Replace for 52-7370, 15854058, 15126866, 15212479 Hydro-Boost Power Brake Booster
  • 【Enhanced Braking Force】Hydraulic power brake booster converts pressure to mechanical force, improving response and reducing braking distance
  • 【Strong Independence】Hydraulic power brake boosters operate independently of the engine's vacuum, ensuring effective braking assistance even during engine stalls or vacuum system failures
  • 【Important Reminder】Review product description for detailed fitment info before ordering to confirm this product's compatibility with your vehicle
  • 【Confidence in Every Purchase】Shop confidently with our 12-month warranty on each product


Product Description

16

  • Yes, it fits Chevrolet/GMC /Cadillac. Specific models can be viewed at five points.

  • A hydraulic booster can be tested just like a vacuum booster. With the engine off, pump the brake pedal until you feel firm resistance, then hold. Start the engine. Proper operation should result in the brake pedal slightly sinking.

  • Yes, the master cylinder pushrod, spring and retainer will need to be retained and reused on the replacement hydraulic booster.

  • Yes, since the power steering lines have been removed, the system has been subjected to air. The power steering system will need to be bled using the O.E. bleeding procedure.

  • As part of the power steering system, hydraulic boosters require O.E. power steering fluid.

9

The main advantages of a power brake booster are:

  • Increased braking power: The power brake booster uses vacuum assist to amplify brake pedal force, enabling quicker and more effective stopping.
  • Reduced pedal effort: It minimizes the physical effort needed for braking, enhancing comfort during prolonged or emergency braking.
  • Consistent braking performance: It ensures predictable braking response regardless of pedal pressure, improving safety.
  • Compatibility: It integrates seamlessly with braking systems like master cylinders and works with both disc and drum brakes.

Customer
2025-08-15 16:09:27
This Hydro-boost product fit my vehicle as advertised and the instructions provided was a big help to install correctly and brakes are working as expected. Thank you!
joseph silva
2025-07-21 11:13:07
Great sale easy installation works great fast shipping
Customer
2025-06-04 21:35:44
Perfect fit for my 2005 Yukon.Easy to install.
sue
2025-05-22 15:38:52
This went on my daughter 2005 tahoe and brakes work well now.
Hotbeat
2025-05-08 13:52:00
The booster was an exact match and installed with ease. Would definitely recommend and buy again.
Anita B. Mitchell
2025-04-10 11:54:30
I ordered for my sister just getting around to fixing truck. A spring is missing I was told
Kendall Long
2025-04-01 14:48:54
Installed a few weeks ago and so far so good. My current booster was still functioning. It was just leaking and that’s the only reason I installed a new one.
Customer
2025-01-06 12:41:00
JUNK ,JUNK,JUNK