Give your HVAC power servo a fresh electrical connection with the Standard Ignition A/C Power Servo Connector S-83. It is built for the listed applications, including the 1963-1973 Buick Riviera, 1963-1974 Cadillac DeVille, 1963-1974 Chevrolet Impala, 1963-1980 Oldsmobile Cutlass, 1963-1974 Pontiac Bonneville and 1967-1974 Chevrolet Camaro. See the "Vehicles it fits" section for the full vehicle list and engine details.
The S-83 is the electrical connector that plugs into the HVAC power servo and links it to the vehicle wiring. If a cracked, corroded, loose or heat-damaged original connector is causing an intermittent or dead servo circuit, this connector replaces it.
- Built to OE standards: Made to meet exact OE standards in facilities certified to TS16949 and ISO9001, and designed for specific vehicle applications.
- Tested throughout production: Each connector goes through thorough quality checks and rigorous testing at every stage of manufacturing.
- Factory-assembled for easier installation: Arrives as a factory-assembled, user-friendly connector that is designed to install without specialized tools.
- Conductivity-focused materials: Uses high-grade materials intended to provide strong conductivity and secure connections.
Standard Ignition draws on decades of research and development focused on what technicians need. When the original equipment fails, its replacement connectors are designed to address the failure issues found in the original design.
Interchange: PT201 · 219 · EC102 · 88860582
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
PT201, 219, EC102, 88860582
Frequently Asked Questions
What does the S-83 connect to?
It is the electrical connector for the A/C (HVAC) power servo. It links the vehicle's wiring to the servo on the listed applications.
Which vehicles does the S-83 fit?
Listed applications include the 1963-1974 Chevrolet Impala, 1963-1974 Cadillac DeVille and 1967-1974 Chevrolet Camaro, among many other listed models. See the "Vehicles it fits" section for the full list.
What are signs this connector may need replacing?
A cracked, corroded, loose or heat-damaged connector at the power servo, or intermittent servo operation, can be a sign. Diagnose the circuit first, because the servo or the wiring may also be at fault.
Do I need special tools to install it?
The S-83 is a factory-assembled connector designed to simplify installation. Standard Ignition states that specialized tools are not needed.
What part numbers does the S-83 interchange with?
The S-83 cross-references PT201, 219, EC102 and 88860582.
