{"product_id":"arnott-c-2140-air-spring-to-coil-spring-conversion-kit","title":"Arnott C-2140 Air Spring to Coil Spring Conversion Kit - Front and Rear","description":"\u003ch2\u003eCoil Spring Conversion for Expedition and Navigator\u003c\/h2\u003e\u003cp\u003eArnott C-2140 is a new air spring to coil spring conversion kit for the 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator. It replaces the factory air strut setup with a passive coil spring and strut arrangement while maintaining the factory-intended trim height.\u003c\/p\u003e\u003cp\u003eBuilt with steel springs and standard replacement-grade components, this conversion is designed for drivers who want to move away from air suspension service concerns on the Ford Expedition and Lincoln Navigator. Arnott C-2140 arrives preassembled for straightforward installation and does not require a spring compressor.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAir spring to coil spring conversion kit for front and rear suspension\u003c\/li\u003e\n\u003cli\u003eFits 2003-2006 Ford Expedition, front and rear\u003c\/li\u003e\n\u003cli\u003eFits 2003-2006 Lincoln Navigator, front and rear\u003c\/li\u003e\n\u003cli\u003ePassive suspension design\u003c\/li\u003e\n\u003cli\u003eSteel compression springs with black finish\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade construction\u003c\/li\u003e\n\u003cli\u003ePreassembled coil spring struts for easier installation\u003c\/li\u003e\n\u003cli\u003eMounts included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eArnott C-2140 converts all four air struts on the vehicle to a coil spring\/strut combination engineered for the Ford Expedition and Lincoln Navigator platform. The spring rate and assembly layout are intended to preserve factory ride height, making this a direct suspension conversion for owners replacing aging air suspension components. Arnott C-2140 is a practical option for 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator applications where a passive suspension setup is preferred.\u003c\/p\u003e\u003cp\u003eArnott’s NEW product line focuses on replacement suspension solutions, and this kit follows that approach with preassembled coil spring struts that reduce installation complexity. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAir strut leaks that cause ride-height loss\u003c\/li\u003e\n\u003cli\u003eSuspension warning light concerns tied to failing air components\u003c\/li\u003e\n\u003cli\u003eRepeated compressor cycling from air system faults\u003c\/li\u003e\n\u003cli\u003eUneven stance caused by worn air suspension parts\u003c\/li\u003e\n\u003cli\u003eCostly maintenance associated with aging air struts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eArnott C-2140 is preassembled and does not require a spring compressor. No special tools are required for installation. This conversion kit does not include an Arnott electronic bypass module (EBM), so suspension warning light disablement is not part of the kit.\u003c\/p\u003e\u003cp\u003eVerify vehicle fitment by year, make, model, and suspension configuration before installation. Fits 2003-2006 Ford Expedition, front and rear. Fits 2003-2006 Lincoln Navigator, front and rear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis Arnott NEW suspension conversion kit is built as a standard replacement solution using steel spring construction and vehicle-specific fitment for the listed Expedition and Navigator applications.\u003c\/p\u003e","brand":"Arnott","offers":[{"title":"Default Title","offer_id":43384840782005,"sku":"DDWG-C-2140","price":895.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AI_C2140_Fro_3701cb4b-fc68-4c9a-b8f2-09764aee93f7.jpg?v=1774703059","url":"https:\/\/www.partcatalog.com\/products\/arnott-c-2140-air-spring-to-coil-spring-conversion-kit","provider":"PartCatalog","version":"1.0","type":"link"}