Utica-Dunkirk 14662076 Ignition Cable

The Utica-Dunkirk 14662076 Ignition Cable is a critical 36-inch high-tension lead designed for precise spark delivery in residential and commercial gas boiler ignition systems. Built to withstand the high-thermal environment of a burner assembly, this genuine OEM replacement part ensures consistent flame rectification and reliable pilot or main burner light-off. As a veteran-grade HVAC ignition component, it features heavy-duty insulation to prevent voltage leakage and electromagnetic interference, which can disrupt sensitive boiler control modules. Contractors often source the 14662076 ignition wire when troubleshooting intermittent ignition lockouts or cracked ceramic insulators on Utica or Dunkirk boiler parts. The 36-inch length provides the necessary slack for secure routing away from high-heat surfaces, maintaining the integrity of the spark signal. Whether you are performing a seasonal boiler combustion analysis or an emergency repair, utilizing factory-spec spark igniter cables is essential for maintaining equipment efficiency and preventing nuisance service calls related to weak ignition sequences.

• Precise 36-Inch Length: High-tension cable provides optimal reach for standard and extended burner configurations.
• Enhanced Thermal Resistance: High-grade insulation protects the conductor against the intense radiant heat of the combustion chamber.
• OEM Compatibility: Specifically engineered for Utica and Dunkirk hydronic systems, ensuring a perfect fit and proper impedance.
• Improved Signal Integrity: Minimizes electrical resistance to ensure the ignition module delivers a strong, consistent spark every time.

Is this cable compatible with LP and Natural Gas units?
Yes, the 14662076 serves as the high-voltage conduit for the spark regardless of fuel type, provided the boiler utilizes a compatible 36-inch ignition lead.

What are the signs of a failing ignition cable?
Technicians should look for visible core oxidation, brittle or cracked outer jackets, and "carbon tracking," which leads to spark jumping and ignition failure.

Can I trim this wire to a shorter length?
We recommend installing the cable at its factory 36-inch length to maintain the molded terminal integrity and ensure the spark gap voltage remains within manufacturer specifications.

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.