Application Compatible Compatible for BMW X5 E70 2007-2013 Compatible Compatible for BMW X5 F15 2012-2018 Compatible Compatible for BMW X6 E71 2008-2014 Compatible Compatible for BMW X6 F16 2014-2019 Compatible Compatible for BMW X6 E72 2008-2015 Reference OE/OEM Number 37126790078, 37126790079, 3712679008037126790081, 37126790082, 3712679008337126783419, 37126783420, 3712677366437126774041, 37126776995, 3710785022537126795013 Specification Condition: New Fitment Type: Direct Replacement Quantity: 1 pair (for rear left & right side) Placement on Vehicle: Rear, Left, Right Greasable or Sealed: Sealed Warranty: one year warranty for any manufacture defect Length, width & height (cm/in): 37*26*19 (14.6*10.2*7.5) Weight(kg): 2.79 Stroke:100mm±25mm Operating Pressure: ≤2.0 Mpa Temperature range:≥-40℃/≤+ 70℃ Features 1. 100% Air Tightiness testing 2. 24 hours air tightness test ≤0.02 M Pa 3. Anti-corrosion & provide a more consistent wear surface 4. Built to strict quality control standards 5. CNC Machined Components 6. Designed for Comfort Suspension 7. Direct replacement for OEM strut without modification 8. Easy to install 9. Eliminating abnormal sound 10. Gives the driver more control of ride 11. Good heat dissipation 12. It has a high compressive strength & good sound insulation to ensure our driving comfort & safety 13. Restore the original ride height & improve ride quality 14. Test more than 3 million times 15. Sturdy Durable Material Notice 1. These air suspension bags are aftermarket ones. They will replace the original rear air springs. Please double confirm the compatibility as well as the OEM number before purchasing.2. The best way to check compatibility is to check the Part Number on your old unit.3. Instruction is not included. Professional installation is recommended.4. Contact us please for whatever we can help.