What is the Fuel Evaporative Emissions Control (EVAP) System,Canister Purge Valve and Vapor Canister?

The EVAP system absorbs fuel vapors from the tank and releases them into the engine intake. It utilizes a canister filled with activated charcoal and a two-way valve to vent fuel vapors. The PCM operates a purge control solenoid to open a diaphragm valve in the canister. A leak detection monitor system is also in place to detect any leaks. Component replacement involves removing and installing the EVAP canister, purge control solenoid, and leak detection pump.

Genuine Dodge Nitro Canister Purge Valve

Vapor Canister Purge Valve EVAP

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1 Canister Purge Valve found

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Dodge Nitro Valve-Linear PURGE
Part Number: 4891731AA
$42.00 MSRP: $62.75
You Save: $20.75 (34%)
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Product Specifications
- Other Name: Valve Linear Purge; Purge Control Valve, Purge Solenoid, Purge Valve
- Replaced by: 4891731AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Dodge Nitro | Detonator 2WD, Detonator 4WD, Heat 2WD, Heat 4WD, SE 2WD, SE 4WD, Shock 2WD, Shock 4WD, SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L, 6 Cyl 4.0L

Dodge Nitro Canister Purge Valve Parts Questions & Experts Answers

Valve-Linear PURGE
4891731AA
Q: What is the Fuel Evaporative Emissions Control (EVAP) System,Canister Purge Valve and Vapor Canister?
A: The EVAP system absorbs fuel vapors from the tank and releases them into the engine intake. It utilizes a canister filled with activated charcoal and a two-way valve to vent fuel vapors. The PCM operates a purge control solenoid to open a diaphragm valve in the canister. A leak detection monitor system is also in place to detect any leaks. Component replacement involves removing and installing the EVAP canister, purge control solenoid, and leak detection pump.