Note: This article contains affiliate links. If you click on these links and make a purchase, I may earn a small commission at no extra cost to you. This helps support my research and content. Read my full affiliate disclosure here.
If you drive a Chrysler 300, a properly functioning EGR valve affects emissions, engine idle, and fuel efficiency. Choosing the right EGR valve matters because an incorrect unit can cause drivability issues, trigger diagnostic codes, or fail to seal properly over time. This guide shortlists the top EGR valves specifically suited to the Chrysler 300, focusing on fit, durability, and performance aspects relevant to real-world use. Below you will find our top picks with notes on the evaluation criteria used to select them and what to expect when replacing the component.
Looking for other parts? See all Chrysler 300 parts & accessories.
Top Picks at a Glance
| Best overall The best all-around choice for most situations | AUQDD EGV827 EGR Valve with Gasket (fits 5.7L V8 Chrysler/Dodge/Jeep) |  |
| Best quality Built to a higher standard if you want something more solid | Usucrre EGV827 EGR Valve Replacement (5.7L V8) |  |
| Best Value The sweet spot between price and what you get | Standard Motor Products EGV827 EGR Valve |  |
| Best Budget The cheapest option that still gets the job done reliably | Quivimoro EGR Valve Replacement for Chrysler 300 and Compatible Dodge Models |  |
| Highest Rated A top-rated pick with lots of positive feedback | AULINK EGV843 EGR Exhaust Gas Recirculation Valve for Chrysler 300 (3.5L V6) |  |
| Best Seller A high-volume bestseller chosen again and again | STZJAYE EGR Valve Replacement EGV827 (5.7L) |  |
1. AUQDD EGV827 EGR Valve with Gasket (fits 5.7L V8 Chrysler/Dodge/Jeep)
| Brand | AUQDD |
|---|---|
| Material | Metal |
| Specification Met | ISO/TS16949 |
| Number of Ports | 2 |
This AUQDD EGV827 is a direct-replacement exhaust gas recirculation valve supplied with a gasket and mounting hardware for the 5.7L V8 Chrysler/Dodge/Jeep fitment. It controls exhaust flow back into the intake to reduce combustion temperatures and emissions, and is intended for bolt-in replacement during routine repair or when an EGR-related fault appears. The unit is metal-bodied, factory-tested for flow, leakage and solenoid resistance, and includes new gaskets and bolts to simplify installation. Many buyers report it fits and resolves check-engine-light issues, and the heavier-duty solenoid and sintered valve seat aim to improve longevity versus a worn original. Fitment and connector angle have been inconsistent in some samples, so plan for a brief test-fit and check wiring clearance near the exhaust tube. This part is a practical, cost-effective choice for replacing a failed EGR valve on the specific 5.7L Chrysler 300 applications, but buyers should verify vehicle VIN engine code and inspect connector orientation before final installation.
Best for: Balanced buyers who want a cost-conscious, factory-style replacement to restore emission control performance on specified 5.7L V8 Chrysler 300 applications and prefer a part that is bench-tested before installation.
Less Ideal for: Users seeking an exact OEM-branded part or those unwilling to check connector orientation and clearance before final installation should consider sourcing a dealer part instead.
- Direct replacement fitment for listed 5.7L V8 Chrysler/Dodge/Jeep models
- Includes gasket and mounting hardware for straightforward installation
- Factory testing for flow, leakage and solenoid resistance increases confidence in function
- Heavy-duty solenoid and sintered valve seat designed for longer service life
- Some units have a differently angled electrical connector which may require repositioning or minor modification
- Fitment consistency varies between samples which can require additional clearance checks during installation
Verdict: A budget-friendly, factory-style replacement EGR valve that restores emission control on the specified 5.7L Chrysler 300 applications but verify connector angle and fit before final installation.
2. Usucrre EGV827 EGR Valve Replacement (5.7L V8)
| Connector Type | Threaded |
|---|---|
| Exterior Finish | Stainless Steel |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Valve Type | Check Valve |
This Usucrre EGV827 is a direct-fit EGR valve intended for 5.7L V8 Chrysler 300, Dodge Ram and other compatible models; it replaces the factory unit without modification and comes with gaskets and mounting hardware. Installers will use it to restore proper EGR operation, reduce rough idle and clear EGR-related fault codes. Notable features include stainless steel construction, threaded inlet connections, NPT outlet, and a two-port check valve design that aims for corrosion resistance and leak-free sealing. For a performance-oriented buyer the valve’s durable materials and included hardware reduce downtime and make it straightforward to swap the failed part during a maintenance session. Possible limitations are that electrical connector orientation differs slightly from some factory parts which may need careful routing, and compatibility is limited to the specified 5.7L models so verification is essential. Fit and finish in user reports look good, and the package includes the gasket set needed for a complete replacement job.
Best for: A performance-oriented buyer who prioritizes restoring engine responsiveness and emissions control with a durable, direct-replacement part for 5.7L Chrysler-era V8s.
Less Ideal for: Drivers seeking a universal EGR solution across multiple engine sizes or those who prefer exact plug orientation matching without any routing adjustments should look elsewhere.
- Direct-fit replacement for specified 5.7L V8 Chrysler/Dodge/Jeep models, minimizing installation adjustments
- Stainless steel construction for improved corrosion resistance and longevity
- Includes gaskets and mounting hardware so you can complete the repair in one visit
- Threaded inlet and NPT outlet provide standard, serviceable connections
- Electrical connector angle may differ from original which can require careful routing to avoid contact with nearby tubing or wiring
- Compatibility limited to the specified 5.7L applications so it is not a universal fit
Verdict: A sturdy, direct-fit EGR valve built for 5.7L Chrysler-family V8s that emphasizes durability and straightforward replacement, with minor connector-routing caveats.
3. Standard Motor Products EGV827 EGR Valve
| Material | Stainless Steel |
|---|---|
| Inlet Connection Type | Threaded |
| Outlet Connection Type | NPT |
| Model | EGR Valve |
The Standard Motor Products EGV827 is a factory-style replacement EGR valve intended to restore the exhaust gas recirculation system on compatible Chrysler Hemi engines. It installs in place of the factory unit and is typically used when a clogged or failing EGR causes rough idle, misfires, or check engine lights tied to fueling or emissions codes. The valve is stainless steel and ships with the necessary gaskets, so it resists corrosion and fits like the original in most reported installs. Buyers will appreciate that it is a straightforward mechanical swap that can clear lean-running and emission-related drivability issues without additional programming. Some users report occasional fitment or cleanliness issues on arrival, so inspect the part before installation and clean the mating surfaces. This is a practical, no-frills replacement that focuses on reliable function rather than performance upgrades.
Best for: Practical optimizers who prefer a budget-conscious, factory-quality replacement to fix emissions or drivability issues without modifying the engine or systems.
Less Ideal for: Buyers seeking performance upgrades, custom calibration, or a heavy-duty aftermarket EGR solution should look at performance-specific options instead.
- Factory-style fit and function for straightforward replacement
- Stainless steel construction improves corrosion resistance
- Includes gaskets for a complete swap
- Widely reported to fix common Hemi EGR-related drivability and emissions codes
- Some buyers received units with carbon residue or marks indicating prior use
- Not a performance or upgraded EGR option
Verdict: A straightforward, factory-style replacement EGR valve that reliably restores emissions and drivability for Chrysler Hemi applications.
4. Quivimoro EGR Valve Replacement for Chrysler 300 and Compatible Dodge Models
| Number of Ports | 2 |
|---|---|
| Valve Type | Gate Valve |
| Inlet Connection Type | Threaded, Flanged |
| Material Type | Alloy Steel |
This Quivimoro EGR valve is an aftermarket replacement intended to restore EGR operation on compatible Chrysler 300, Sebring and several Dodge models. It installs in place of the factory unit and provides the intake-manifold access to recirculated exhaust gases that reduce NOx emissions and can improve engine smoothness under certain conditions. Notable features include a two-port gate valve design, threaded and flanged inlet/outlet connections, and steel construction claimed to resist heat. The listing includes gaskets and bolts for installation so you can replace the part without sourcing hardware separately. As a budget option it delivers basic fit-and-function for owners who need a low-cost fix, but customer feedback is mixed with some reports of early failure and fitment issues, so double-check compatibility and inspect the part on arrival. Expect a straightforward swap for someone comfortable with moderate mechanical work, but be prepared to troubleshoot or return the unit if it does not match factory mounting or performance expectations.
Best for: Budget-conscious owners seeking a low-cost, direct-replacement EGR valve to get a Chrysler 300 back into service quickly without paying OEM prices.
Less Ideal for: Owners who prioritize long-term durability or who lack confidence with compatibility checks should consider higher-end or dealer-sourced replacements.
- Direct-replacement design for specified Chrysler 300 and related Dodge models
- Includes gaskets and bolts required for installation
- Two-port gate valve construction intended to replicate factory function
- Made from alloy steel for higher temperature resistance
- Some buyers report fitment problems and early failures
- Limited warranty and long-term reliability not well documented
Verdict: A low-cost, direct-fit EGR valve option for Chrysler 300 owners who need an economical replacement quickly.
5. AULINK EGV843 EGR Exhaust Gas Recirculation Valve for Chrysler 300 (3.5L V6)
| Applicable Engine | 3.5L V6 |
|---|---|
| Fitment Years | 2005-2010 |
| Number of Ports | 2 |
| Material Type | Stainless Steel |
| Inlet/Outlet Connection Type | Flange |
This AULINK EGV843 replaces the factory EGR valve on Chrysler 300s with the 3.5L V6. It installs where the vehicle redirects a small portion of exhaust gas back into the intake to lower combustion temperatures and reduce NOx emissions. The unit ships with a gasket and uses flange inlet and outlet connections for a direct-style swap on compatible models. Construction notes list stainless steel with nickel or silver-plated electrical terminals and the part is function and leakage tested in production. In use it should clear EGR-related codes and restore correct EGR operation when the original valve has failed or stuck. Some buyers report straightforward fixes and restored check-engine light clearance, while others encountered fitment or early failure issues, so careful inspection at installation and verifying plug/pin compatibility is recommended. If you need a low-cost replacement to return EGR function on a 3.5L Chrysler 300, this offers a budget option, but long-term durability appears mixed compared with higher-cost factory-quality replacements.
Best for: Reliability-focused buyers who prioritize restoring proper emissions control affordably on a Chrysler 300 3.5L V6 and want a tested replacement rather than an expensive dealer unit.
Less Ideal for: Buyers seeking a long-term, guaranteed factory-quality part or those unwilling to troubleshoot fit or electrical connector differences should consider dealer or higher-end alternatives.
- Direct-fit replacement designed for Chrysler 300 3.5L V6 2005–2010, simplifying installation.
- Includes gasket and is function and leakage tested at manufacture for immediate use.
- Stainless steel construction with plated electrical terminals aimed at reliable connectivity.
- Flange inlet and outlet connections match factory plumbing for a plug-and-play swap.
- Some users reported premature failure or compatibility issues on particular vehicles.
- Mixed reports on fit and performance versus factory-quality parts can require returns or replacement.
Verdict: A budget-friendly, tested replacement for the Chrysler 300 3.5L V6 that can restore EGR function quickly but may not match long-term durability of higher-end factory-quality units.
6. STZJAYE EGR Valve Replacement EGV827 (5.7L)
| Thread Size | 1 inch |
|---|---|
| Inlet Connection Type | Threaded |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Valve Type | Globe Valve |
This STZJAYE EGR valve is an aftermarket direct-replacement unit intended for 5.7L Chrysler 300 and other matching Dodge and Jeep models. It replaces the factory EGR valve to restore proper exhaust gas recirculation, clear related trouble codes, and help the engine run smoothly. The valve uses threaded NPT inlet/outlet connections and a two-port globe-valve design, so installation is familiar to anyone who has swapped a factory valve; several buyers reported it fit well and included mounting hardware. Practical benefits include improved combustion control after failure, a durable metal construction that tolerates hot exhaust conditions, and a price point below dealer parts. A few units arrived with the electrical connector rotated or misaligned, requiring minor adjustment or loosening tabs to seat the plug, so expect a possible small extra step during install. Overall this is a budget-minded replacement that restores function effectively when it matches the vehicle fitment.
Best for: Risk-averse mainstream buyers who prioritize restoring factory-level operation and avoiding dealer trips will appreciate an affordable, drop-in replacement that gets the vehicle back on the road.
Less Ideal for: Buyers seeking an exact OEM-branded part with manufacturer-backed warranty or those who want guaranteed plug-and-play electrical alignment without any fitment fiddling should consider factory-sourced replacements instead.
- Direct-fit replacement for 5.7L Chrysler/Dodge/Jeep applications, simplifying installation.
- Metal construction built to withstand high-temperature exhaust conditions.
- Includes common threaded NPT connections and two ports for straightforward plumbing.
- Often ships with mounting hardware and gaskets needed for installation.
- Some units have the electrical connector positioned incorrectly and may require minor adjustment to connect.
- Aftermarket quality control appears variable based on a small number of reports.
Verdict: A cost-conscious direct-replacement EGR valve that restores function for 5.7L Chrysler 300 engines but may need minor connector adjustment on some units.
Choosing the Right Chrysler 300 EGR Valve: Key Factors to Consider
Fitment and Connector Compatibility
Correct fitment is essential because the EGR valve must bolt to the exhaust manifold or EGR housing without modification. Mismatched bolt patterns or incorrect flange orientation can cause installation delays, require additional adapters, or create exhaust leaks.
Electrical and vacuum connectors must match the vehicle harness to ensure the valve can be controlled by the engine management system. Buying a valve with verified Chrysler 300 connector types reduces the risk of needing splices or adapter harnesses and helps preserve signal integrity for accurate valve operation.
Material and Corrosion Resistance
EGR valves are exposed to hot, acidic exhaust gases and soot, so materials matter for longevity. Cast metal bodies and stainless or coated internal components resist corrosion and maintain sealing surfaces longer than untreated alloys.
Materials that resist pitting and erosion help keep passages clear and maintain actuator movement. Durable construction reduces the chance of cracking or warping from thermal cycling, which otherwise leads to leaks and replacement sooner than expected.
Actuator Type and Response
EGR valves use either vacuum actuators or electronic actuators, and the response profile affects how accurately exhaust flow is metered. A responsive actuator helps the engine management system control recirculation across operating conditions, reducing hesitation and rough idle.
Consider how quickly the valve opens and closes and whether the actuator has built-in position feedback. Reliable actuation improves drivability and lowers the risk of intermittent fault codes due to delayed response or stuck positions.
Sealing and Gasket Interface
A tight seal at the flange prevents exhaust leaks that can introduce false pressure readings and trigger diagnostic codes. Pay attention to the sealing surface design and whether a proper gasket or O-ring interface is included or required.
Gaskets that match the original equipment profile and materials designed to handle exhaust temperatures reduce installation headaches and help maintain long-term sealing integrity, which preserves emissions control and engine vacuum stability.
Serviceability and Cleaning Access
Some valves are easier to service or clean without full removal, while others are more integrated and require more labor to access. Consider how accessible the valve will be on the Chrysler 300 and whether routine maintenance like cleaning soot deposits can be done in place.
Easier serviceability reduces labor time for future maintenance and may extend the effective life of the valve through periodic cleaning, lowering the chance of sticky operation or degraded flow.
Compatibility With Diagnostic and Control Systems
The valve should communicate correctly with the vehicle's engine control module and support expected feedback signals, if applicable. Mismatched signal types or missing position sensors can cause drivability problems and persistent trouble codes.
Ensure the valve supports expected diagnostic checks, including readiness monitors and position feedback where used. Proper compatibility helps avoid false trouble codes and ensures the vehicle can complete onboard diagnostics cycles.
How We Chose the Best Chrysler 300 EGR Valve
We focused on units that explicitly list compatibility with the Chrysler 300 and meet key performance and reliability benchmarks for this platform. Primary evaluation criteria included exact vehicle fitment and connector type, materials and corrosion resistance, actuator response and control compatibility, and long-term sealing quality to prevent exhaust leaks. We also considered electrical and vacuum interface reliability, expected service life under normal driving conditions, and ease of installation including bolt pattern and gasket interface. Units that required significant modification, lacked verified fitment information, or had known frequent early failures were excluded. The resulting list emphasizes components that balance straightforward installation with robust operation for emissions control and stable engine behavior.
Our full evaluation process is outlined in our review methodology.
FAQ
What are common EGR valve symptoms on a Chrysler 300?
Common signs often include rough idle, reduced fuel economy, engine hesitation, or a check engine light with related codes. You may also notice white or black smoke or unusual engine pinging under load. Symptoms depend on whether the valve is stuck open, stuck closed, or leaking at the flange.
How do I test an EGR valve on a Chrysler 300?
Testing typically involves verifying electrical or vacuum signals at the valve while monitoring movement and engine response. For vacuum units, applying vacuum and observing valve movement or engine RPM changes is common. For electronic valves, check connector voltage and any position feedback, and watch for changes in engine behavior as the valve is actuated.
Can I clean an EGR valve instead of replacing it?
Cleaning can restore function if deposits are the main issue and the valve moves freely. Use appropriate cleaners and avoid damaging sensors or diaphragms. Cleaning is often a practical first step, but if the valve shows corrosion, internal damage, or failed actuation, replacement is usually required.
What does code P0401 mean for the EGR system?
Code P0401 generally indicates insufficient EGR flow detected by the vehicle diagnostics. It can result from a clogged passage, a stuck EGR valve, vacuum or electrical faults, or leaks at the gasket. Diagnosing requires checking the valve operation and related passages rather than assuming a single cause.
Is it better to use a refurbished EGR valve or a new one?
Refurbished units can be a reasonable option if they have been professionally rebuilt with new seals and tested for proper operation. New units offer the assurance of unused components and full material life. Consider the condition of the valve core parts, warranty terms, and the reliability of the remanufacturer when deciding.
Where is the EGR valve located on a Chrysler 300?
On the Chrysler 300, the EGR valve is mounted on or near the exhaust manifold or EGR housing and connects to the intake path for recirculating exhaust gases. Exact access and clearance vary by engine and model year, so plan for possible removal of nearby components to reach the valve.
Conclusion
When choosing an EGR valve for a Chrysler 300, prioritize exact fitment, proper connector type, and durable materials that resist exhaust corrosion. Balance actuator type and diagnostic compatibility against ease of installation and serviceability.Expect tradeoffs between convenience and longevity. A valve that matches the vehicle's electrical and sealing requirements will minimize diagnostic headaches and help maintain emissions performance, while accessible designs make future maintenance simpler.
Explore More:
- Check out all Chrysler 300 parts & accessories
- Explore EGR Valves Maintenance & Repair Guides
- Explore Engine
- Browse all Auto Parts
