New Old Stock (NOS) AC Delco Exhaust Gas Recirculation (EGR) Valve, Part Number 12325239 (also referred to as 12325239). This mechanical valve cross-references to Mopar OEM P/N 4095400 and is suitable for various Chrysler, Dodge, Jeep, and Plymouth V8 models from 1975 through 1981. Used to reduce NOx emissions.
| Make | Model | Years Consolidated | Engine Size | Special Notes | Part Number | OEM Numbers |
| CHRYSLER | LeBaron, New Yorker | 1975-1979 | 5.2L (318cid), 5.9L (360cid) | Mechanical Valve. V8 engines only. | 12325239 | 3830880, 4030620, 4095400 |
| DODGE | Passenger Cars & Trucks (Dart, Aspen, Ramcharger, D/W Trucks) | 1975-1981 | 5.2L (318cid), 5.9L (360cid) | Mechanical Valve. V8 engines only. | 12325239 | 3830880, 4030620, 4095400 |
| JEEP | Cherokee, Wagoneer, J-Series Trucks | 1975-1979 | 5.9L (360cid) | Mechanical Valve. V8 engines only. | 12325239 | 3830880, 4030620, 4095400 |
| PLYMOUTH | Fury, Gran Fury, Volare | 1975-1979 | 5.2L (318cid), 5.9L (360cid) | Mechanical Valve. V8 engines only. | 12325239 | 3830880, 4030620, 4095400 |