Heater Blower Motor Fan Resistor Compatible with Astra H Mk5 2004–2014 Part Numbers 90566802 90512510 13124716 1808441 52488536

This is a replacement heater blower motor fan resistor for / Astra H MK5 models manufactured between 2004 and 2014.It is compatible with the following OEM part numbers: 90566802, 90512510, 13124716, 1808441, and 52488536. The resistor is designed to restore functionality of the heater blower system.It fits the following vehicles: / Astra H (2004–2014) including Saloon, Estate, GTC, TwinTop, and Van variants with engine displacements of 1.2L, 1.3 CDTI, 1.4L, 1.6L, 1.6L Turbo, 1.7 CDTI, 1.8L, 1.9 CDTI, 2.0L Turbo, and 2.2L. Installation instructions are not included.Professional installation is recommended.Due to variations in screen and conditions, the actual item color may differ slightly from images shown.Manual measurement tolerances may result in slight dimensional variances of up to 1–2 mm.

• Model Compatibility: Fits Astra H MK5 vehicles manufactured between 2004 and 2014 as a direct replacement for the heater blower motor fan resistor.
• Part Number Compatibility: Matches part numbers 90566802, 90512510, 13124716, 1808441, and 52488536 for functional equivalence.
• Function: Restores heater blower motor speed control functionality by providing the same electrical resistance characteristics as the factory-installed component.
• Installation: Designed for straightforward installation in the same location and configuration as the heater blower motor fan resistor.
• Application Scope: Intended for use with the heater blower system in compatible Astra H MK5 models to maintain factory-specified operational behavior.