Perfect Fit: Blower motor heater resistor fit for Hummer H2 2003 2004 2005 2006 2007, replace 93803637 88986529 15-80388 15-80655 15-80911 89023355 19331830 19329838 3GSH-19E624-CA 4GSH-19E624-AA 6GSH-19E624-AA, please carefully check if it meets your needs before purchasing
Accurate Speed Control: Blower motor resistor achieves precise control of high and low speeds of fan through resistance adjustment, improving the heat dissipation efficiency of engine and air conditioning system
High Strength Durability: Heater resistor fan control module adopts high load resistance components and heat-resistant shell, which is resistant to high temperature and corrosion, suitable for high temperature conditions in the engine compartment, and has a long service life
Intelligent Temperature Control Protection: Blower control module resistor has built-in overheating protection and fuse mechanism, which automatically starts the fan under high temperature and high load conditions to avoid engine overheating damage and improve driving safety
Air Conditioning Synergy: Blower motor resistor and air conditioning compressor are linked to activate the fan, enhance heat dissipation efficiency of condenser, improve cooling effect and system performance