Egr Valves

The component that reduces emissions through gas recirculation

Information

  • EGR is the acronym of "Exhaust Gas Recirculation";
  • The EGR valve is controlled by the car ECU;
  • The malfunctions to this component are due to the accumulation of dirt and and are signaled by a yellow spy "engine failure". This happens often in the gas-oil auto ,especially if car is employed for short distances during the day

Description

The EGR valve “Exhaust Gas Recirculation” has the assignment to recirculate a part of the unloading gases released by the motor (“exhausted gas”) and re-send them to the intake manifold in a percentage that oscillates among 5% and the 15% of the total one of the gases produced by the car. The purpose is to defeat the pollutants produced by vehicles : a noble goal surely, that goes in the direction pursued by the European states which try to limit the diffusion of the environment of the NOxes (nitrogen oxides), very polluting to tall pressures and temperatures.
This recirculation of the exhausted gases in the phase of unloading happens thanks to the signals given by the ECU(electronic control unit) to a solenoid valve. This last one has the function to close and open itself and regulates the passage of the gases through an exchanger which lowers the temperature of gases and puts them again in the intake manifold. Once arrived inside ,are remixed to the inhaled air and produces combustion. Unfortunately the malfunctions to this valve are frequent, due mainly to the accumulation of dirt caused by the passage of the unloading gases. The problem can be especially noted in cases of diesel vehicles used for short distances and in this context not always allows the motor to reach optimal temperatures of exercise(such as city paths). This is signalled by a yellow spy indicating “engine failure” and can be solved with the substitution of the component which doesn’t have an elevated cost.

SAITO can provide different codes of EGR valves with pneumatic or electric function , and the range is in constant increase. For further information and ordinations you can contact our commercial offices (+39 071715693info@saito.it) or, if already subscribed to our e-commerce you can make orders online connecting to shop.saito.it

 

crossreference: turbochargers p/n, OEM codes, applications

EGR VALVE CODESAITO CODEEGR VALVE BRANDFUNCTIONINGAPPLICATIONPACKAGINGGASKETS
504150396 (K005T76374ZA)MVAVAEGR374MITSUBISHIPNEUMATICOIveco Daily, Fiat Ducato, Uaz suitable for engine SOFIM 2.3L Euro 4
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NEUTRAL BOXNOT INCLUDED
700020390CPIEGR700020390PIERBURGELECTRICFiat 500, Idea, Panda, Ford Ka, Lancia Musa 1.3D MultijetPIERBURGINCLUDED
700063100CPIEGR700063100PIERBURGELECTRICAlfa Romeo 147, 156, 159, 166, Brera, Spider, Fiat Croma, Stilo, Lancia Thesis, Opel Astra, Signum, Vectra, Zafira, Saab 9-3, 9-5NEUTRAL BOXNOT INCLUDED
700450100CPIEGR700450100PIERBURGPNEUMATICOBMW Serie 3
700907030CPIEGR700907030PIERBURGELECTRICAudi A3, Seat Altea, Cordoba, Ibiza III e IV, Leon, Toledo III, Skoda Octavia, Superb II, Volkswagen Caddy III, Golf V, Jetta III, Passat, Polo, Touran 1.9 TDI / 2.0 TDIPIERBURGINCLUDED
702132070CPIEGR702132070PIERBURGELECTRICAudi A4, A5, A6, Q5, Q7, Porsche Cayenne, Volswagen Touareg 2.7 Tdi / 3.0 TdiPIERBURGINCLUDED
702209110CPIEGR702209110PIERBURGELECTRICCitroen Berlingo, C3, C4, C5, DS3, Ford B-Max, C-Max, Fiest VI, Focus III, Mondeo IV, S-Max, Peugeot 207, 208, 3008, 4008, 5008, 508, Partner, Volvo C30, S40, S60, S80, V50, V60, V70 1.6 TdCiPIERBURGINCLUDED
710327DCPIEGR710327D353PIERBURGELECTRICBmw Serie 1 116d, 118d, 120d, Serie 3 316d, 320d, 325d, 330d, Serie 5 520d, Serie 6 640d, X1, X3, X5, X6PIERBURGINCLUDED
722818570CPIEGR722818570PIERBURGELECTRICMitsubishi Carisma, Space Star, Nissan Interstar, Primastar, Opel Movano, Vivaro, Renault Clio II, Espace IV, Kangoo, Laguna I, II, Megane I, Scenic I, Trafic II, Volvo V40 1.9 DtiPIERBURGNOT INCLUDED
722818620CPIEGR722818620PIERBURGELECTRICNissan Primera, Renault Megane II 1.9 dCiPIERBURGNOT INCLUDED
722946380CPIEGR722946380PIERBURGELECTRICAlfa Romeo 159, Fiat Croma, Grande Punto, Sedici, Opel Astra, Signum, Vectra, Zafira, Saab 9-3, Suzuki SX4 1.9LNEUTRAL BOXNOT INCLUDED
724809060CPIEGR724809060PIERBURGPNEUMATICOCitroen C2, Xsara, Ford Fiesta, Fusion, Peugeot 206, 307 1.4 HDiPIERBURGINCLUDED
728069030CPIEGR728069030PIERBURGPNEUMATICOCitroen C8, Evasion, Jumpu, Fiat Scudo, Ulysse, Lancia Phedra, Zeta, Peugeot 806, 807, Expert, Suzuki Grand Vitara 2.0PIERBURGINCLUDED
6401500594CPIEGRA6401500594PIERBURGELECTRICMercedes Classe A 160, 180, 200, Classe B 180,200, Classe C 200, 220, Classe E 200, 220, Smart ForFour 1,5 CDIPIERBURG
724809390CVAEGR724809390VALEOELECTRICFord Fiesta, Focus, C-Max 1.6L TdCiVALEOINCLUDED
724809160CWAEGR724809160WAHLERPNEUMATICOVW Golf IV, Golf V, Touran, Passat 2.0L TdiKKKINCLUDED
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