BRK BSTR VLVE
Fits Audi, Volkswagen — 6 vehicle applications
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Dorman - HELP 47423 Vehicle Fitment
Fits 6 vehiclesThis BRK BSTR VLVE fits Audi A4 Quattro, Audi A4, Volkswagen Passat vehicles.
Fits 1999-2005 Audi A4; 1999-2005 Audi A4 Quattro; 1998-2005 Volkswagen Passat.
2000-2005 Audi A4 Quattro
1999-2005 Audi A4
1999-2005 Audi A4 Quattro
1999-2005 Audi A4
Dorman - HELP 47423 Specifications
- Material
- Plastic
- Material
- Plástico
- Outlet Quantity
- 1
- Outlet Quantity
- 1 ensamble de manguera del calentador
- Fitting Outlet Angle
- Straight
- Fitting Outlet Angle
- Recto
Dorman - HELP 47423 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | Volkswagen | 058905291D |
Dorman - HELP 47423 Product Description
This power brake booster check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.
Key Features
- Direct replacement - this power brake booster check valve is designed to match the fit and function of the original valve on specified vehicles
- Restores functionality - this valve is made to fit and fully restore part functionality after the original valve fails
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
About Dorman - HELP
Shop Dorman - HELP Power Brake Booster Check Valve at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - HELP 47423. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Dorman - HELP 47423
What vehicles does the Dorman - HELP 47423 fit?
The Dorman - HELP 47423 fits 6 vehicle applications including 2000-2005 Audi A4 Quattro, 1999-2005 Audi A4, 1999-2005 Audi A4 Quattro, 1999-2005 Audi A4, 1998-2005 Volkswagen Passat and 1 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - HELP 47423 replace?
The Dorman - HELP 47423 is a direct replacement for Volkswagen 058905291D. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - HELP 47423 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - HELP 47423. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Dorman - HELP 47423?
Shipping options for the Dorman - HELP 47423 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Dorman - HELP 47423 cost?
The Dorman - HELP 47423 is currently listed at $28.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the BRK BSTR VLVE a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the BRK BSTR VLVE before ordering.