Left.4.2 LITER. Right.4.2 LITER. Secondary Air Injection Solenoid. Vapor Canister Purge Solenoid. PURGE CONTROL VALVE. Secondary Air Injection Solenoid. SOLENOID VALVE. VACUUM REGULATOR. Vapor Canister Purge Solenoid. Included with: Air cleaner assembly, Bracket, Control assembly, Intake manifold.