Staff Answer
Sep 24, 2026 - 06:44 PM
Unfortunately, the 637540 gas valve has been discontinued by Norcold, and we're out of stock. Before replacing it, confirm the valve is actually the problem. A lot of no-gas issues turn out to be the spark electrode, a dirty burner, or the power board. Our guide on RV refrigerator not working on propane walks through it, and our tech support service can help you pin it down. Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.
