- About Emission Controls
- Crankcase Emissions
- Diesel Emissions
- EGR Components
-
EVAP Emissions
- About EVAP Emissions
- Canister Purge Solenoids
- Canister Purge Valves
- Canister Vent Solenoids
- Canister Vent Valves
- Evaporative System Integrity Modules (ESIM)
- Fuel Vapor Canisters
- Fuel Vapor Leak Detection Pumps
- Idle Air Control (IAC) Valves
- Vapor Canister Filter
- Vapor Canister Purge Pumps
- Vapor Canister Vent Hose
About EGR Components
Exhaust gas recirculation (EGR) returns a small portion of exhaust gas through the intake manifold to the combustion chambers, lowering temperatures and reducing the emission of NOx. Every NAPA® Echlin® EGR component is calibrated for precise performance to ensure trouble-free operation.