Attention: Please check the descriptions and compatibility chart to ensure that the replacement fits your auto before your purchasing. The lift supports with strong force can't be pressed by hand. Please use appropriate shop manual for your vehicle to obtain specific service instruction. If you do not have an installation manual or not enough skill to install this part, it is recommended to seek the help from a qualified machanic. Size and shape will vary upon vechicle application . the real product may look little different from the photos.Thank you so much for your understanding. Production Technology Dynamic damping technology High strength leak-proof piston seal Superior rod finish resists corrosion Easy lifting and reduce closing effort No special tools required for installation Strong Production Capacity. Ensure the highest level of quality. Test the performance under extreme electrical and thermal conditions. Qualified facilities and advanced testing equipments, plus 100% quality inspection. Name: Rear Tailgate Gas Strut Placement on Vehicle: Rear Tailgate Left & Right Part Number: 904502954R, 904506721R, 605179, 605657, 670665, 699825 Product Details: Extended Length: 550mm, Compressed Length: 341mm, Eject Force: 510N Compatible with following Models: For RENAULT Grand Scenic IV (R9) 2016-2021 Material: plastic+metal colour: Black Package Contents: 2 x Rear Tailgate Gas Strut