Genuine Nissan RB20DET Valve Cover Crank Case Breather Hose 11826-04U10 HECU The Audi B5 S4 /

The Audi B5 S4 / RS4 adapter was developed on vehicles with the AGB and ASJ engine code

The ECU comes with a USB cable and a connector and terminals for additional functions

while the precision-machined lightweight piston gives excellent valve response and sealing without relying on rubber diaphragms or O-rings

and the finned design enhances cooling

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Genuine Nissan RB20DET Valve Cover Crank Case Breather Hose 11826-04U10 HECU The Audi B5 S4 /Genuine Nissan RB20DET Valve Cover Crank Case Breather Hose 11826 04U10 Fits RB20DET Second hose commonly cracked on the RB20 is also available on our website!