Dorman HELP Power Brake Booster Check Valve and Grommet for Select Vehicles 80189

Power brake booster check valve and grommet for select vehicles used to replace worn or failing factory valves that cause soft brake pedals.

Built to meet the manufacturer's design intent for reliable service, this unit is engineered for durability and dependable performance using quality materials validated through testing.

Key Features

• Direct-fit replacement designed to match OE form, fit, and function
• Includes both the check valve and mounting grommet in one package
• Engineered for long-lasting durability under daily driving demands
• Backed by over a century of automotive experience and US-based product experts
• Validated through rigorous testing to ensure consistent operation

Benefits

• Restores firm brake pedal feel and proper booster vacuum retention
• Reduces the risk of repeat repairs with proven aftermarket construction
• Ensures smoother installation with precise OEM-style dimensions
• Provides a trustworthy solution for maintaining braking system safety
• Helps vehicle operate as intended by replacing failed components

Application

Ideal for drivers experiencing a spongy brake pedal, hissing noises, or loss of power assist due to a leaking or stuck factory check valve.

Fitment Notes

• Compatible with select vehicles as specified by the manufacturer
• Verify specific year, make, and model compatibility before purchase

Why Choose Dorman?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they're made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What's in the Box

• 1 Power Brake Check Valve
• 1 Mounting Grommet
• Complete 3-piece kit as specified by manufacturer

Item Dimensions

• Length: 5.5 inches
• Width: 1.8 inches
• Height: 1.5 inches
• Weight: 0.1 lbs