SSR-117-47 2PCS Left & Right Air Helper Spring Rear Replacemnet for Ford F150 4WD 2009-2018 Mixizap

OEM Part NumbersSSR-117-47Fit for the Following ModelsReplacement for Ford F-150 4X4 2009-2018Fits 4x4 models only; Do not use on Ra*p*tor models.FeaturesDecreases Vibration & Stabilizes Sway: Manufactured from microcellular polyurethane, the air helper spring is designed to reduce rear-end sag, decrease vibration, stabilize sway, and soften harsh rebounds. It can effectively enhance the load-bearing performance of the suspension system.Support & Control: Progressive spring with a very soft initial engagement. That means that as more weight added, the harder they get and more they push back, providing support and control. No matter empty or heavy loads can maintain a smooth ride.Package Includes2x Air Helper Springs (As Pics Shown)

• 【Perfect Fit】: Air Helper Spring Rear Replacement for 2009-2018 Ford F150 4x4 models only, not suitable for Raptor models. Direct replacement for part number SSR-117-47, ensuring precise and proper fitment
• 【Superior Ride Comfort】: Made of microcellular polyurethane, Air Helper Spring effectively reduce rear-end sag, minimize vibration, stabilize body sway, and soften harsh rebounds for a smoother driving experience
• 【Progressive Spring Support & Control】: Features progressive spring design with soft initial engagement for comfortable factory ride when unloaded. It gradually firms up under added weight, delivering reliable support and enhanced control for loaded conditions
• 【Easy Plug & Play Installation】: Designed for hassle-free installation with no complicated tools or professional skills required. Simple and quick setup allows you to complete the installation in minutes and enjoy improved stability right away
• 【Reliable Quality】: Handcrafted with high-quality materials and rigorously tested for long-lasting durability and abrasion resistance. With a 1500-pound load capacity at 50% compression, these helper springs maintain excellent rebound and performance for frequent use