Maxon Spark Plug

Maxon Spark Plugs: Precision Ignition for Industrial Combustion Systems

When it comes to reliable ignition in demanding industrial environments, Maxon has built a well-earned reputation for engineering combustion components that perform under pressure. Maxon — operating under the Honeywell Thermal Solutions umbrella — is a specialist in industrial burner technology, and their spark plugs reflect the same exacting standards applied across their entire combustion product line.

Unlike conventional automotive spark plugs, Maxon spark plugs are purpose-built ignition electrodes and ignitors designed to initiate combustion in industrial gas burners. These components serve as the critical first link in the combustion chain — generating the spark that lights the burner flame reliably and safely, cycle after cycle, in process heating, drying, and other high-demand industrial applications.

Purpose-Built for Maxon Burner Systems

Maxon spark plugs and ignitors are engineered specifically as OEM-matched components for Maxon's own line of industrial burners. Key products include the Maxon 23739 Spark Plug (also cross-referenced as CS15266, I-31-1, and NPLESTDSI-S), a 14mm spark ignitor with an extended gap configuration designed for direct spark burner applications. This ignitor is specified for use with Maxon's APX, NP AIRFLO, and RG AIRFLO burner models — some of the most widely deployed burner platforms in industrial process heating.

The Maxon 18110 is another notable spark plug ignitor in the lineup, featuring a 10mm electrode construction rated for burner ignition duty. Meanwhile, the Maxon 18075 spark plug serves as a pilots, ignitors, and electrodes solution for additional Maxon burner configurations, rounding out a range of ignition components that cover many common Maxon system installations.

Why Maxon Ignition Components Matter

In industrial combustion, a failed ignitor means a cold burner, interrupted production, and potential safety concerns. Maxon designs its spark plugs to withstand the high temperatures and repeated electrical demands of burner duty cycles. Using the correct OEM spark ignitor ensures proper electrode gap geometry, thread specification, and thermal tolerance for the specific burner model — factors that directly affect ignition reliability and burner longevity.

• OEM-specific fitment for Maxon APX, NP AIRFLO, and RG AIRFLO burner series
• Precision electrode design for consistent, reliable ignition arc generation
• High-temperature durability suited to continuous industrial combustion environments
• Multiple cross-references including Auburn and legacy part numbers for easy sourcing

Whether you are performing routine maintenance on a process heating system or replacing a failed ignitor after an unexpected shutdown, sourcing the correct Maxon spark plug is essential. Browse the full selection of spark plugs available, or visit the Maxon brand page to explore the complete catalog of Maxon combustion components, ignitors, flame rods, and burner accessories.