1.2 x Gas Springs for BMW Z4 Coupe (E86) - Bonnet Key benefits Restores safe, controlled bonnet opening and secure holding—prevents sudden drops and makes under‑bonnet access easier and safer. Vehicle-specific design for the BMW Z4 Coupe (E86) ensures correct fit and reliable operation when replacing worn or weak original struts. Gas-filled damping provides smooth lift and consistent performance across repeated use. What this product does Function: Gas springs (bonnet struts) that support and damp the bonnet, controlling opening and holding it open for maintenance and inspections. Quantity: Supplied as 1.2 x gas springs (as specified). Compatibility: Specifically for BMW Z4 Coupe (E86) bonnet application. Performance: Designed to provide stable, damped motion and secure hold throughout normal bonnet operation. Construction: Gas spring design for reliable lift and damping characteristics. Fitment and identification Intended application: Bonnet (hood) for BMW Z4 Coupe (E86). Reference numbers (for comparison purposes only): 51 23 7 016 178, BGS11025, 2005233, JB650200, JB650200, GH0186734, 430719094300, ML5938, 1035VA, 8710. 111117 KBA codes: 0005-AAF, 7909-AAB, 0005-819, 0005-AAT, 0005-790, 0005-758, 0005-AAB, 0005-AAC, 0005-757, 0005-AAA, 7909-AAA Why customers need this product Replaces weakened or leaking bonnet struts that no longer hold the bonnet open safely. Prevents potential damage or injury from bonnet slamming shut during maintenance. Restores original handling and convenience when opening and closing the bonnet. Practical use scenarios Routine servicing: Use when performing oil changes or inspections to keep the bonnet securely open while you work. Parts replacement: Replace worn or failing OEM bonnet struts during scheduled maintenance or after noticing reduced lift/hold performance. Pre‑event checks: Ensure bonnet stays open safely during track day checks or roadside inspections where quick, reliable access to the engine bay is needed. Installation and compatibility notes Designed to match the bonnet application on BMW Z4 Coupe (E86). Verify reference numbers and KBA codes against your vehicle or existing parts for comparison before purchase. Suitable for customers and technicians replacing bonnet gas springs; basic hand tools are typically required for removal and installation. Manufacturing and quality Gas‑filled strut design offers consistent damping and lift over typical operating cycles. Verify fitment and condition intervals as per vehicle maintenance practice.