Features: Bblower motor resistor controls the fan speed in your ac and heating system. If you can no longer adjust the air speed with your ac controls or your ac system no longer blows chances are you need new blower motor resistor; Easy installation! The AC blower motor resistor is located on lower passenger side dash and is easily accessible by removing few screws; Manufactured from high-quality materials for durability. Stable characteristics, high reliability, resolves over heating issues. Manufacturer part number:5012699AA Specifications: Material:Metal+ABS Size: As Picture Shown Color:Black for GrandCherokee 99-04 5012699AA Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1 x Heater Blower Motor Resistor