Buy 2002 Audi A8 VALVE. 1996-97, 1.8 & 2.8 LITER. 1998-01, 1.8 & 2.8 LITER. 2.8 LITER, combi. 2.8 LITER - OEM Audi Part # 078131101AG (078-131-101-AG, 078131101AC, 078131101AD, 078131101F, 078131101N)

Combi Valve. Controls fresh air inlet for secondary air injection system. Secondary Air Injection Pump Check Valve. Air CONTROL valve. Connector pipe valve ASSEMBLY. DIVERTER VALVE. EGR VALVE. Secondary Air Injection Control Valve. Secondary Air Injection Pump Check Valve. VALVE ADAPTER.

Secondary Air Injection Control ValveSecondary Air Injection Pump Check Valve

Fits A4, A6, A8, S6, S8

1996-97, 1.8 & 2.8 LITER. 1998-01, 1.8 & 2.8 LITER. 2.8 LITER, combi. 2.8 LITER, combination. 2004-06, A.I.R. PUMP & COMPMNENTS. 4.2 LITER, combi. 4.2 LITER, TO 11/06, combination. A.I.R. PUMP & COMPONENTS, 4.2 LITER. A4; 2.8L; Left. A8; Left. Combination. Passat; 2.8L; Left. Phaeton; 4.2L; Left. S8; Left. SECONDARY AIR PUMP, 4.2 LITER, combi. Touareg; 4.2L; Left.