High quality material: Made of high quality aluminum and ABS for maximum durability. Great performance: Effective and precise control of speed. Stable characteristics, high reliability, resolves overheating issues. Great aftermarket replacement: Aftermarket motor resistor with original standard, direct replacement for the original or broken one. Specification: Condition: New Material: Plastic Color: Black Model: 6441S7 Fitment: For 307 407 C3 C4 C5 Package Included: 1 x Motor Resistor Note: The compatible vehicle is for reference only; please check the model number before purchasing. Content of package includes only the items listed above; other items are not included. Please note: Light and different display settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1-3 cm.