The 01-040 is a 12V electronic flasher unit rated to a maximum load of 140W, designed to operate indicator, hazard, and towing circuits on 12-volt vehicle electrical systems. As a direct-replacement general component, it is suited to workshop fitment where a reliable, electronically governed flash rate is required.
This unit supports a full lamp complement of four 21W indicator lamps plus two additional 21W lamps, together with two 5W side repeater lamps - accommodating the wiring demands of both standard indication and towing setups within that 140W ceiling. A built-in bulb failure indicator is incorporated, alerting the driver when a lamp in the circuit has failed, which is a practical safety feature in both commercial and light vehicle applications. The electronic type design delivers a consistent flash rate independent of minor load variations, unlike thermal bi-metal equivalents.
With no bracket mounting requirement, the unit is designed for direct in-line or connector fitment, simplifying installation. The hazard function is supported alongside the standard indicator circuit, making this unit suitable wherever a combined indicator, hazard, and towing flasher is specified.
This product carries a 12-month warranty. No OE cross references are listed for this SKU. Manufacturing origin is shown on the product listing.
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