Manage combustion temperatures and help control tailpipe NOx with the Standard Ignition Exhaust Gas Recirculation (EGR) Valve EGV123. It routes a metered portion of exhaust gas back into the intake to lower peak combustion temperatures, and it drops in as a direct-fit replacement for the listed applications: the 1983 Dodge Colt, 1979-1982 Dodge Omni, 1987 Plymouth Expo, 1979-1982 Plymouth Horizon, and the 1980 Plymouth TC3.
Signs the original EGR valve may need replacing include rough idle, stalling, engine ping/knock under load, or a failed emissions test. These symptoms can have other causes, so diagnose the system first; if a stuck or leaking EGR valve is confirmed as the cause, this replaces it.
Interchange: EGR945 · 4186109 · 4186110 · 4186112 · 4240082 · 4275355 · 4287355 · 5203269 · 5203270 · 5203271 · 5203280 · 5214269 · 5214270 · 5214271 · 5214280 · EGRC20093 · 2-2964 · 22964 · 12323896
Manufacturer part number EGV123.
This part cross-references / interchanges with the following part numbers:
What does this EGR valve do?
It recirculates a metered amount of exhaust gas back into the intake to lower peak combustion temperatures, which is part of how the engine helps control oxides of nitrogen (NOx).
Which vehicles does EGV123 fit?
It's cataloged as a direct-fit replacement for the 1983 Dodge Colt, 1979-1982 Dodge Omni, 1987 Plymouth Expo, 1979-1982 Plymouth Horizon, and 1980 Plymouth TC3.
What are signs the EGR valve may need replacing?
Rough idle, stalling, engine ping or knock under load, or a failed emissions test. These can have other causes, so diagnose the system before replacing the valve.
Will this fix a rough idle or a failed emissions test?
Only if a stuck or leaking EGR valve is confirmed as the cause. Those symptoms have several possible sources, so diagnose first; if the valve is at fault, this replaces it.
What part numbers does this interchange with?
It replaces many OE and aftermarket numbers, including EGR945, EGRC20093, 2-2964 and 12323896; see the full cross-reference list in the Interchange line above.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
