MADUOMA Vapor Canister Purge Valve for Ram Dodge Chrysler Jeep ProMaster — Direct-Fit EVAP Solenoid, Replaces 4627694AA/4627694AB

MADUOMA Vapor Canister Purge Valve replacement regulates and vents fuel vapors for compatible Ram, Dodge, Chrysler and Jeep models to help maintain proper EVAP system operation. This direct-fit purge valve is an aftermarket replacement designed to match factory mounting points and electrical connections for many late-model Chrysler, Dodge, Ram, Jeep and ProMaster vehicles. It replaces part numbers 4627694AA and 4627694AB and is intended to restore proper fuel-vapor routing between the charcoal canister and engine intake. The unit arrives ready to install with no cutting or drilling required, making it a practical option for DIY mechanics and professional technicians who need a reliable EVAP component.

Which vehicles is this MADUOMA purge valve compatible with?

The valve fits a wide range of Chrysler, Dodge, Ram, Jeep and ProMaster vehicles from roughly 2013 through 2021. Compatibility includes many V6 and V8 powertrains across passenger cars, SUVs, trucks and vans—always confirm fitment against your VIN and the listed replacement numbers.

• Ram: 1500 (2013–2020), 2500/3500/4500/5500 (2014–2020)
• Dodge: Challenger, Charger, Durango (2014–2021) and others across 2015–2021
• Chrysler: 200, 300, Pacifica, Voyager models (2015–2021)
• Jeep: Grand Cherokee, Cherokee, Wrangler (selected years 2014–2018/2020)

How does this valve function inside the EVAP system?

The purge valve opens and closes under ECU command to route stored fuel vapors from the charcoal canister into the intake for combustion. Proper valve operation prevents excessive tank pressure, reduces evaporative emissions, and helps the engine manage fuel vapor load during different driving conditions.

• Solenoid-actuated design for controlled purge flow
• Seals and diaphragms to minimize leaks when closed
• OEM-style electrical connector ensures reliable signals
• Direct-fit mounting avoids modification during install

What are the signs you might need to replace the purge valve?

Faulty purge valves commonly trigger check-engine lights with EVAP-related codes, but they can also cause rough idle, failed emissions tests, or fuel odor near the vehicle. If diagnostics point to EVAP purge flow issues or the valve fails a bench test, replacement typically resolves the symptoms.

• Check Engine Light with EVAP codes (P0441, P0446, etc.)
• Strong gasoline smell around the fuel tank area
• Irregular idle or stalling after refueling
• Visible damage or stuck valve during inspection

How easy is installation and what should you check before buying?

This MADUOMA unit installs without drilling or cutting and uses the original mounting locations and connector style. Before purchasing, verify your vehicle year, engine size and OEM part number to ensure a correct match; comparing the current valve’s shape and connector helps avoid returns.

• Plug-and-play fit with factory-style electrical connector
• No special tools required beyond basic hand tools
• Inspect existing hoses and clips; replace if brittle
• Confirm replacement numbers 4627694AA / 4627694AB

This MADUOMA purge valve is for vehicle owners and mechanics who need a dependable EVAP replacement part that matches factory dimensions and connection points. It suits DIY installers looking for an affordable, ready-to-fit component and professional shops needing a stocked replacement for common Chrysler, Dodge, Ram and Jeep models. Always double-check compatibility with your vehicle’s VIN and the listed OEM part numbers before ordering to ensure correct fitment.

FAQ

Q: Does this MADUOMA purge valve replace part numbers 4627694AA and 4627694AB?

A: Yes, this unit is designed to replace OEM part numbers 4627694AA and 4627694AB. Verify against your existing part before ordering.

Q: Will I need to modify my vehicle to install this valve?

A: No modifications are required; it installs using the factory mounting points and connector for a plug-and-play replacement.