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In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide (NOx)

emissions reduction technique used in petrol and diesel engines. EGR works by recirculating

a portion of an engine’s exhaust gas back to the engine cylinders. In a petrol engines, this

inert exhaust displaces the amount of combustible matter in the cylinder. In a diesel engine,

the exhaust gas replaces some of the excess oxygen in the pre-combustion mixture.

The vehicle will usually start but a faulty or blocked EGR valve will decrease the vehicles

performance & particularly at low revs as well as decreasing fuel economy.


Commercial Ignition XEGR13
Delphi EG10003-12B1
Era 555019
Febi 21159
Fuel Parts (Uk) EGR303
Herth+buss (Elparts) 70671002
Intermotor 14903
Kerr Nelson ERV001
Leader Specialist Components 17200272
Lucas Electrical FDR127
Motaquip LVER100
Topran (Hans Pries) 206171
Vierol Ag (Vemo) V40-63-0007-1
First Line FES1006
H&m Automotive 17200272B
Lemark LEGR001
Pierburg 724809100
Vierol Ag (Vemo) V40-63-0007
Part no: MEGR002