Staff Answer
Sep 26, 2026 - 09:37 AM
The 617983 thermocouple fits all 3163 models, including your 3163T. It's discontinued, but email us and we'll check what we have left.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
