Dorman - HELP Fuel Pressure Regulator Vacuum Hose P/N:46117
Replace a cracked or worn EVAP line with this Dorman vacuum hose, part number 46020 from the Dorman - HELP line. It is a direct-fit replacement for the 2001-2004 Dodge Dakota and 2001-2004 Dodge Durango. The part is listed as both a vacuum hose and an EVAP hose, and it is engineered to install and work like the original hose on the listed applications. See the "Vehicles it fits" section for engine details.
In the evaporative emissions (EVAP) system, hoses like this one carry fuel vapor between system components. A cracked, brittle or leaking hose may need replacing. If a failed hose is behind a vacuum leak or an EVAP-related warning light, this Vacuum Hose / EVAP Hose replaces it. Diagnose the cause before replacing parts.
Interchange: 5166499AA · EMH181
This part cross-references / interchanges with the following part numbers:
Which vehicles does the Dorman 46020 hose fit?
It is a direct-fit replacement for the 2001-2004 Dodge Dakota and 2001-2004 Dodge Durango. Check the "Vehicles it fits" section for engine details.
What does this vacuum / EVAP hose do?
It carries fuel vapor within the evaporative emissions system, following the same path as the original hose on the listed vehicles.
What are signs this hose may need replacing?
Visible cracks, brittleness, a hissing vacuum leak, a fuel odor or an EVAP-related warning light can be signs of a failed hose. Other parts can cause these signs too, so diagnose the cause first.
How is this hose built?
Dorman makes it from quality materials for dependable performance. It is intended to replace original hoses that failed from pressure, heat and cracking.
Is it a direct replacement for the original hose?
Yes. It is designed to install like the original hose on the listed applications. Follow the vehicle service information for routing and connections.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.