Honeywell 392125-2 Cable Assembly

The Honeywell 392125-2 Ignition Cable Assembly is a critical component for technicians servicing intermittent pilot ignition systems. This 36-inch high-tension lead is engineered for seamless integration with Honeywell S86 series and S87 series pulse-width modulation and ignition control modules. Featuring a durable construction, the assembly includes a right-angle boot on the igniter terminal for tight-clearance furnace and boiler applications, paired with a straight boot on the module connection for secure seating. Designed to withstand the high temperatures of the combustion chamber environment, this 36-inch ignition cable ensures consistent spark delivery and reliable flame sensing in gas-fired equipment. As a direct Honeywell OEM replacement part, it eliminates common failure points such as dielectric breakdown or signal interference found in generic alternatives. For HVAC professionals, utilizing the genuine 392125-2/U assembly ensures the pilot burner and module communicate without ignition delay or lockout errors during the startup sequence.

• Universal Compatibility: Optimized for the entire Honeywell S86 and S87 family of ignition modules, providing a versatile solution for varied service calls.
• Engineered Connector Boots: The combination of a right-angle boot and straight terminal allows for flexible routing in compact burner compartments.
• Enhanced Signal Integrity: High-grade insulation prevents voltage leakage, ensuring a strong spark to the intermittent pilot burner even in high-moisture environments.
• Standard 36-Inch Length: Provides ample reach for standard residential and light commercial gas furnaces, boilers, and industrial heaters.

Is the Honeywell 392125-2 compatible with S8610U universal modules?
Yes, this cable assembly is specifically designed to fit the S8610U and other modules in the S86 series that require a standard female Rajah or spade-style ignition connection.

What is the difference between the 392125-2 and the 394800-30?
The 392125-2 features a 36-inch length with a right-angle boot, whereas the 394800-30 is typically 30 inches. Always verify the required length to ensure the lead does not touch any sharp metal edges or moving parts.

Can this cable be used for both spark-to-pilot and flame sensing?
This specific ignition cable assembly is designed to carry high-voltage spark for intermittent pilot ignition but is often utilized in single-rod systems where the same lead provides the flame rectification signal back to the control module.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.