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Standard Ignition EGV121 Exhaust Gas Recirculation (EGR) Valve
Overview of Standard Ignition EGR Valve EGV121
The Standard Ignition EGR Valve EGV121 is a mechanical exhaust gas recirculation valve designed to meet the emission control needs of various Chrysler, Dodge, Mazda, and Plymouth vehicles. This component includes essential gaskets and features a single hose connector and two bolt holes for secure installation.
- Mechanical EGR valve design for reliable operation
- Includes gaskets for proper sealing
- One hose connector for exhaust gas routing
- Two bolt holes for secure mounting
- Compatible with multiple Chrysler, Dodge, Mazda, and Plymouth models
Detailed Product Description
The Standard Ignition EGR Valve part number EGV121 is engineered to regulate the flow of exhaust gases back into the intake manifold, reducing nitrogen oxide emissions and improving engine efficiency. This mechanical valve is built to precise specifications and includes gaskets to ensure a tight seal, preventing leaks that could affect engine performance. The valve features one hose connector and two bolt holes, facilitating straightforward installation on compatible vehicles. It is designed for use in a range of models including the Chrysler Aspen, Dodge Dakota, Plymouth Duster, Mazda 626, and others, ensuring proper fitment and function.
Compatible Vehicles and Applications
- Chrysler Aspen, Fifth Avenue, LeBaron, Monaco, Newport, New Yorker, Town & Country
- Dodge Charger, Dakota, Ramcharger, D100 through D350 series, W100 through W300 series
- Mazda 626
- Plymouth B100 through B300 series, Dart, PB150 through PB350 series
Common Issues Addressed by EGR Valve EGV121
- Reduction of engine knocking caused by excessive combustion temperatures
- Prevention of increased nitrogen oxide emissions
- Improvement of fuel efficiency by recirculating exhaust gases
- Elimination of rough idling or stalling related to faulty EGR operation
- Resolution of check engine light triggers related to EGR system faults
Installation Notes and Tips
When installing the Standard Ignition EGR Valve EGV121, ensure the engine is cool to avoid burns. Use the included gaskets to prevent exhaust leaks and verify that the two bolt holes align correctly with the mounting surface. Check the hose connector for secure attachment to the exhaust gas line. It is recommended to inspect the EGR passages for carbon buildup and clean as necessary before installation to maintain optimal valve function.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The EGR Valve EGV121 undergoes rigorous quality control testing. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
| Brand | Standard Ignition |
| Part Number | EGV121 |
| Digital/Mechanical | Mechanical |
| Gaskets Included | Yes |
| Hose Connector Quantity | 1 |
| Number of Bolt Holes | 2 |
This part fits 156 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1987 | Dodge | B150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1987 | Dodge | B250 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1987 | Dodge | D100 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1987 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1987 | Dodge | D250 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1987 | Dodge | Dakota | 3.9L | V6 | N/A | OE No. 4287451, 452, 454 | |
| 1987 | Dodge | W100 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1987 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1986 | Dodge | B150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1986 | Dodge | D100 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1986 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1986 | Dodge | D250 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1986 | Dodge | W100 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1986 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1985 | Dodge | B150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1985 | Dodge | B250 | 3.7L | L6 | N/A | OE No.4287552 | |
| 1985 | Dodge | D100 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1985 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1985 | Dodge | D250 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1985 | Dodge | W100 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1985 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4287551, 554, 563 | |
| 1984 | Dodge | B150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1984 | Dodge | D100 | 3.7L | L6 | N/A | OE No. 4287551, 563, 564 | |
| 1984 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4287551, 563, 564 | |
| 1984 | Dodge | D250 | 3.7L | L6 | N/A | OE No. 4287551, 563, 564 | |
| 1984 | Dodge | W100 | 3.7L | L6 | N/A | OE No. 4287551, 563, 564 | |
| 1984 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4287551, 563, 564 | |
| 1983 | Chrysler | Fifth Avenue | 3.7L | L6 | N/A | OE No. 4287552, 559 | |
| 1983 | Dodge | B150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1983 | Dodge | B250 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1983 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1983 | Dodge | D250 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1983 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1983 | Plymouth | PB150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1983 | Plymouth | PB250 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1982 | Chrysler | New Yorker | 3.7L | L6 | N/A | OE No. 280552, 280559 | |
| 1982 | Dodge | B150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1982 | Dodge | B250 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1982 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1982 | Dodge | D250 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1982 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1982 | Plymouth | PB150 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1982 | Plymouth | PB250 | 3.7L | L6 | N/A | OE No. 4287552 | |
| 1981 | Chrysler | LeBaron | 3.7L | L6 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Chrysler | Newport | 3.7L | L6 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Chrysler | Town & Country | 3.7L | L6 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Dodge | B150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1981 | Dodge | B150 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Dodge | B250 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Dodge | D150 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Dodge | D150 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1981 | Dodge | D250 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1981 | Dodge | D350 | N/A | OE No. 4104012, 4105012 | |||
| 1981 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1981 | Dodge | W250 | N/A | OE No. 4104012, 4105012 | |||
| 1981 | Plymouth | PB150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1981 | Plymouth | PB150 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Plymouth | PB250 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Plymouth | PB250 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1981 | Plymouth | PB250 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Plymouth | PB350 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1981 | Plymouth | PB350 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Chrysler | LeBaron | 3.7L | L6 | N/A | OE No. 4104012, 080, 121, 139, 4105012, 080, 121, 139 | |
| 1980 | Chrysler | Newport | 3.7L | L6 | N/A | OE No. 4104012, 080, 121, 139, 4105012, 080, 121, 139 | |
| 1980 | Chrysler | Town & Country | 3.7L | L6 | N/A | OE No. 4104012, 080, 121, 139, 4105012, 080, 121, 139 | |
| 1980 | Dodge | Aspen | 3.7L | L6 | N/A | OE No. 4104012, 080, 121, 139, 4105012, 080, 121, 139 | |
| 1980 | Dodge | B100 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1980 | Dodge | B100 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | B200 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | B300 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | B300 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | D150 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | D150 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1980 | Dodge | D200 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1980 | Dodge | D200 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | D200 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | D300 | N/A | OE No. 4104012, 4105012 | |||
| 1980 | Dodge | Ramcharger | 3.7L | L6 | N/A | OE No. 4104096, 105, 115, 4105096, 105, 115 | |
| 1980 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1980 | Dodge | W200 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1980 | Dodge | W200 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | W200 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1980 | Dodge | W300 | N/A | OE No. 4104012, 4105012 | |||
| 1980 | Mazda | 626 | 2.0L | L4 | N/A | ||
| 1979 | Chrysler | LeBaron | 3.7L | L6 | N/A | OE No. 4104012, 013, 4105012, 013 | |
| 1979 | Chrysler | Newport | 3.7L | L6 | N/A | OE No. 4104013, 4105013 | |
| 1979 | Chrysler | Town & Country | 3.7L | L6 | N/A | OE No. 4104012, 013, 4105012, 013 | |
| 1979 | Dodge | Aspen | 3.7L | L6 | N/A | ||
| 1979 | Dodge | B100 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1979 | Dodge | B100 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1979 | Dodge | B200 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1979 | Dodge | B300 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1979 | Dodge | B300 | 5.2L | V8 | N/A | OE No.4104012, 4105012 | |
| 1979 | Dodge | B300 | 5.9L | V8 | N/A | OE No.4104012, 4105012 | |
| 1979 | Dodge | D100 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1979 | Dodge | D100 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1979 | Dodge | D100 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1979 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1979 | Dodge | D200 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1979 | Dodge | D200 | 5.2L | V8 | N/A | OE No.4104012, 4105012 | |
| 1979 | Dodge | D200 | 5.9L | V8 | N/A | OE No.4104012, 4105012 | |
| 1979 | Dodge | D300 | N/A | OE No.4104012, 4105012 | |||
| 1979 | Dodge | Ramcharger | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1979 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1979 | Dodge | W200 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1979 | Dodge | W200 | 5.2L | V8 | N/A | OE No.4104012, 4105012 | |
| 1979 | Dodge | W200 | 5.9L | V8 | N/A | OE No.4104012, 4105012 | |
| 1979 | Dodge | W300 | N/A | OE No.4104012, 4105012 | |||
| 1978 | Chrysler | LeBaron | 3.7L | L6 | N/A | OE No. 4104013, 4105013 | |
| 1978 | Chrysler | LeBaron | 3.7L | L6 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Chrysler | Town & Country | 3.7L | L6 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Chrysler | Town & Country | 3.7L | L6 | N/A | OE No. 4104013, 4105013 | |
| 1978 | Dodge | Aspen | 3.7L | L6 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Dodge | Aspen | 3.7L | L6 | N/A | OE No. 4104012, 013, 4105012, 013 | |
| 1978 | Dodge | B100 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | B100 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Dodge | B100 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Dodge | B200 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | B200 | 5.2L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | B200 | 5.9L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | B300 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | B300 | 5.2L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | B300 | 5.9L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | D100 | 7.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Dodge | D100 | 6.6L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Dodge | D100 | 5.9L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Dodge | D100 | 5.2L | V8 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Dodge | D100 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | D150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | D200 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | D200 | 5.2L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | D200 | 5.9L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | D300 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | D300 | 5.2L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | D300 | 5.9L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | Monaco | 3.7L | L6 | N/A | OE No. 4104012, 4105012 | |
| 1978 | Dodge | Ramcharger | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | W150 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | W200 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | W200 | 5.2L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | W200 | 5.9L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | W300 | 3.7L | L6 | N/A | OE No. 4104012, 080, 146, 4105012, 080, 146 | |
| 1978 | Dodge | W300 | 5.2L | V8 | N/A | OE No.4104012, 4105012 | |
| 1978 | Dodge | W300 | 5.9L | V8 | N/A | OE No.4104012, 4105012 | |
| 1977 | Dodge | Aspen | 3.7L | L6 | N/A | OE No. 3870621, 622, 4006887, 888 | |
| 1977 | Dodge | Aspen | 3.7L | L6 | N/A | OE No. 4006851, 852, 4041705, 724 | |
| 1977 | Dodge | Monaco | 3.7L | L6 | N/A | OE No. 4006851, 852, 4041705, 724 | |
| 1976 | Dodge | Aspen | 3.7L | L6 | N/A | OE No. 3870621, 622 | |
| 1976 | Dodge | Charger | 3.7L | L6 | N/A | OE No. 3830106 | |
| 1976 | Dodge | Dart | 3.7L | L6 | N/A | OE No. 3870621, 622 | |
| 1975 | Dodge | Dart | 3.7L | L6 | N/A | OE No. 3870621, 622 | |
| 1974 | Dodge | Charger | Manual | 3.7L | L6 | N/A | |
| 1974 | Dodge | Dart | Manual | 3.2L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions. |
| 1974 | Dodge | Dart | Manual | 3.7L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.