Description: Have different testing machines to design accurate and accurate parameters for our products. All switches are performance tested. Made of high-quality materials, it is lightweight, rust-proof, colorfast, and durable. Quality aftermarket product. According to the specifications, it perfectly matches the car. Replace old or damaged products, easy to install. Substitute manufacturer part number 15218254 for reference Specification: product type: Heater Blower Motor Resistor Status: new Manufacturer's Warranty: 1 Year Vehicle Placement: Front .