New Beetle GLS L4-1.8L Turbo (AWV) (2001)
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Secondary air injection (AIR) solenoid valve (N112) -1- to Combination valve -7-.
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Secondary air injection (AIR) solenoid valve (N112) -1- to Non-return valve -4- (with plastic Tees to Vacuum reservoir -2- and Recirculating valve
for turbocharger (N249) -3-.
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Recirculating valve for turbocharger (N249) -3- to Charge pressure bypass valve -5-.
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Intake manifold to Recirculating valve for turbocharger (N249) -3-.
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Intake manifold to new Non-return valve.
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Intake manifold to Fuel pressure regulator -6-.
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Secondary air injection (AIR) solenoid valve (-N112-) -1- to Combination valve -7-.
Hose kit, overview
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Illustration shows new hose from intake port to fuel pressure regulator (black arrows).
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Illustration shows new hose assembly (with Y-piece) from second intake manifold vacuum port routed towards rear of engine.
