Dorman - HELP HVAC Control Vacuum Check Valve
Fits Jeep, Dodge, Chrysler — 50 vehicle applications
HVAC CHECK VALVE
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Review shipping eligibility for this region
- Canadian Owned
Dorman - HELP 47170 Vehicle Fitment
Fits 50 vehiclesThis Dorman - HELP HVAC Control Vacuum Check Valve fits Jeep, Dodge, Chrysler vehicles.
Fits 1990-1993 Chrysler Daytona; 1990-1993 Chrysler Dynasty; 1992-1993 Chrysler Imperial; 1990-1995 Chrysler LeBaron; 1990-1993 Chrysler New Yorker; 1990-1994 Chrysler Shadow; 1990-1995 Chrysler Spirit; 1990-1995 Chrysler Town & Country. Plus 17 more models listed below.
1999-2001 Dodge Ramcharger
1999-2001 Dodge Ramcharger
1998-1999 Dodge Ram 3500
1998-1999 Dodge Ram 2500
1998-1999 Dodge Ram 1500
1998-1999 Dodge Ram 3500
1998-1999 Dodge Ram 1500
1998-1999 Dodge Ram 2500
1997-2003 Dodge Ram 2500 Van
1997-2003 Dodge Ram 1500 Van
1997-2003 Dodge Ram 3500 Van
1997-2003 Dodge Ram 1500 Van
1997-2003 Dodge Ram 2500 Van
1997-2003 Dodge Ram 3500 Van
1990-1996 Dodge Dakota
1990-1996 Dodge Dakota
1990-1995 Dodge Caravan
1990-1995 Dodge Spirit
1990-1995 Dodge Grand Caravan
1990-1995 Dodge Caravan
1990-1995 Dodge Grand Caravan
1990-1995 Dodge Spirit
1990-1994 Dodge Shadow
1990-1994 Dodge Shadow
1990-1993 Dodge Daytona
1990-1993 Dodge Dynasty
1990-1993 Dodge Daytona
1990-1993 Dodge Dynasty
Dorman - HELP 47170 Specifications
- Color
- Black
- Color
- Negro
- Color
- Noir
- Barb Size
- 5/16 in
- Barb Size
- 5/16 in
- Color/Finish
- Black
Dorman - HELP 47170 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | Chrysler | 4549209 |
Dorman - HELP 47170 Product Description
This HVAC control vacuum 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 HVAC control vacuum 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 HVAC Control Vacuum Check Valve at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - HELP 47170. 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
Frequently Asked Questions — Dorman - HELP 47170
What vehicles does the Dorman - HELP 47170 fit?
The Dorman - HELP 47170 fits 50 vehicle applications including 2004-2007 Jeep Liberty, 2004-2007 Jeep Liberty, 1997-2003 Dodge Ram 2500 Van, 1997-2003 Dodge Ram 1500 Van, 1997-2003 Dodge Ram 3500 Van and 45 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - HELP 47170 replace?
The Dorman - HELP 47170 is a direct replacement for Chrysler 4549209. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - HELP 47170 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 47170. 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 47170?
Shipping options for the Dorman - HELP 47170 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 47170 cost?
The Dorman - HELP 47170 is currently listed at $11.00 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 Dorman - HELP HVAC Control Vacuum Check Valve a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - HELP HVAC Control Vacuum Check Valve before ordering.