Cheap Volkswagen ID.4 EGR Valve

No — the ID.4 is a fully electric vehicle with no internal combustion engine, so it has no EGR valve, exhaust system, DPF, or any other emissions-control components associated with petrol or diesel engines. EGR (Exhaust Gas Recirculation) valves only exist on combustion-engined vehicles, where they redirect exhaust gases back into the intake to reduce NOx emissions. If you are searching for an EGR valve for an ID.4, it is likely you have the wrong vehicle in mind — double-check your registration against the part you actually need.

That quote is almost certainly an error — the ID.4 is a battery-electric vehicle with no combustion engine, so there is no EGR valve on any variant, in any year of production. It is possible the supplier has misread your registration or confused the ID.4 with a different VW model that does have a diesel or petrol engine, such as the Tiguan or T-Roc. Go back to the supplier with your registration and query whether the part was looked up against the correct vehicle.

No — the ID.4 has no combustion engine and therefore no intake or exhaust system for an EGR valve to connect to, so a valve from any other VW model cannot be fitted regardless of its age or engine code. The question of cross-model compatibility simply does not apply here. If you need an EGR valve, the part belongs to a different vehicle entirely.

It is worth checking whether you may have the wrong vehicle — perhaps you own or are repairing a different VW Group model with a diesel engine, such as a Tiguan, Touareg, or Passat, where EGR valves are common service items. Alternatively, if there is a warning light or fault code on your ID.4 relating to emissions or thermal management, the faulty component is more likely to be something specific to electric drivetrains, such as a heat pump component or battery thermal management part. A breaker or VW specialist who can read your ID.4's fault codes will point you to the correct part.