Compare Maximum number of 4 items selected Dorman OE Solutions 2, 3 Terminal Secondary Air Injection Valve - 911-644 Part #: 911-644 Line: DOR Dorman OE Solutions 2, 3 Terminal Secondary Air Injection Valve Limited Lifetime Warranty Terminal Type: Blade Number Of Ports: 0 Number Of Connectors: 2 Number Of Terminals: 2, 3 Material: Aluminum, Plastic Hardware Included: No Connector Gender: Male Terminal Gender: Male Number Of Hose Connectors: 2 Show More Show Less