Usage Tips:OEM Standard Blower Motor Resistor 3C1H18B647AA Compatible with Transit MK5 MK6 MK7 Features： 1、Fitment: Replacement for Trasnsit MK5; Replacement for Trasnsit MK6; Replacement for Trasnsit MK7. Please confirm whether your model is applicable before buying. 2、OE Numbers: 3C1H18B647A4, 98VW18B647A4, 1089959, 1129655, 4525162, 342014, 3C1H18B647AA, 98VW18B647AA, 98VW18B647AB are the reference part numbers. 3、Enhanced Efficiency: This blower motor resistor can significantly boost your car's operational performance, maintaining optimal function in all situations. 4、Sturdy Construction: Blower motor resistor is manufactured with metal and ABS materials for high impact and scratch resistance, ensuring reliable operation and longer lifespan. 5、Standard: Designed and manufactured according to specifications, meeting or exceeding OEM specifications to ensure perfect match and function. Specification： Item Type: Blower Motor Resistor Material: Metal + ABS OE: 3C1H18B647A4, 98VW18B647A4, 1089959, 1129655, 4525162, 342014, 3C1H18B647AA, 98VW18B647AA, 98VW18B647AB Fitment: Replacement for Trasnsit MK5 Replacement for Trasnsit MK6 Replacement for Trasnsit MK7 Package List： 1 x Blower Motor Resistor