Multiquip 8944001061 Relay Glow TLG-12SPX - OEM Replacement Part

The glow relay controls the preheating system in diesel-powered generators and air compressors, energizing glow plugs to ensure reliable cold starts and smooth engine operation. This TLG-12SPX relay is a critical ignition component that prevents hard starting, excessive white smoke during startup, and engine misfires in cold conditions.

Designed for demanding industrial applications, this 12-volt glow relay provides precise timing control for the preheat cycle, ensuring optimal combustion chamber temperature before engine cranking. When this relay fails, symptoms include difficult starting in cold weather, extended cranking times, rough idle during warm-up, and increased exhaust smoke. Regular inspection of glow relay operation is essential for maintaining reliable generator and compressor performance in all operating conditions.

Compatible with the following Multiquip models:

• DCA125SSIU4F
• DCA20SPXU4F
• DCA25ESI
• DCA25SSIU4F
• DCA25SSIU4FC8
• DCA45SSIU4F
• DCA45SSIU4FC8
• DCA70SSIU4F
• DCA70USI3CAN
• DIS185SSI4F
• DLW500ESA4

Genuine Multiquip OEM part, sold by an authorized dealer.