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OE Quality Blower Motor Resistor 90383817 | 1845791 for Consistent Cabin Airflow
Restore precise fan speed control to your vehicle’s HVAC system with this high-performance Blower Heater Motor Fan Resistor. Engineered for direct compatibility with models like the OPEL ASTRA F, CALIBRA, VECTRA A, and SAAB, it ensures your blower motor operates reliably at all speeds.
Superior Performance & Durability: Manufactured with a robust ceramic resistor element and a corrosion-resistant metal housing, this component effectively manages electrical current to deliver stable and consistent fan speeds. It is designed to withstand high operating temperatures, providing long-lasting reliability and preventing common failures like single-speed operation or complete fan shutdown.
Ideal User: This part is perfect for DIY mechanics and professional technicians looking for a direct, hassle-free replacement to solve blower fan issues. It’s the essential repair solution for anyone experiencing problems with their heater or air conditioner fan stuck on one speed or not working on certain settings.
Product Specifications:
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OE-Compatible Part Numbers: 90383817, 1845791.
- For 1991-2001 Opel Astra FFor 1988-1995 Opel Vectra A
For 1991-2001 Vauxhall Astra MK III
For 1991-1998 Vauxhall Astravan MK III
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Warranty: Backed by a 3-month warranty against manufacturing defects. Warranty does not cover damage from improper installation, misuse, or accidents.
Important Note: Before installation, always disconnect the vehicle’s battery to ensure electrical safety. Verify the resistor is the root cause of your blower motor issues by checking related fuses and connections. Ensure an exact match for your vehicle’s make, model, and production year for optimal performance.









