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NEW Out of original box.
This listing is for a two-pack of genuine Mopar 4104003 Exhaust Gas Recirculation (EGR) valves, designed to maintain the emissions integrity of your vintage Chrysler Corporation vehicle. Proudly Made in the USA, these New Old Stock (NOS) mechanical valves are direct replacements for OEM part number 4095536. Specifically engineered for the 5.2L (318cid) V8 engine, these valves modulate exhaust gas flow back into the intake manifold to effectively reduce NOx emissions, ensuring your 1978-1981 Dodge, Plymouth, or Chrysler operates according to original factory environmental specifications.
| Make | Model | Year | Notes |
|---|---|---|---|
| Dodge | Aspen, Diplomat, Magnum, Monaco, Ramcharger, D/W Series Trucks, Vans | 1978-1981 | 5.2L V8 Engine Only; Mechanical Valve |
| Plymouth | Fury, Gran Fury, Volare | 1978-1981 | 5.2L V8 Engine Only; Mechanical Valve |
| Chrysler | Cordoba, LeBaron, Newport, New Yorker | 1978-1981 | 5.2L V8 Engine Only; Mechanical Valve |
1978 1979 1980 1981
Actual Item Photos: Please look over the pictures carefully, as they depict the exact item you will receive. We utilize high-resolution photos of our current physical inventory rather than generic stock images so you can verify the specific condition, markings, and authenticity of this vintage part prior to purchase.
A Note on Fitment Accuracy: We manually research and cross-reference our fitment data using vintage manufacturer catalogs. While we strive for 100% accuracy, these decades-old resources—and the humans reading them—can occasionally contain errors. Additionally, these parts may fit other vehicles and years not explicitly listed in our data. To ensure a seamless restoration, we kindly ask that you perform your own due diligence and verify that this specific part number is correct for your application prior to purchase.
As with all vintage New Old Stock (NOS) parts, this item may show "shelf wear" such as light surface oxidation, dust, or minor finish imperfections from decades of storage in original packaging. These characteristics are typical of authentic vintage components and do not affect the functionality of the part. Our pricing reflects the rarity and historical value of these original American-made treasures.
