{"product_id":"moog-81643-coil-spring-set-rear","title":"Moog 81643 Coil Spring Set - Rear","description":"\u003ch2\u003eMoog Coil Spring Set for Acura MDX and Honda Pilot\u003c\/h2\u003e\u003cp\u003eThe Moog 81643 coil spring set is engineered to restore suspension performance for Acura MDX and Honda Pilot models. Designed with precise wire diameter and length specifications, this coil spring set ensures reliable ride height and handling characteristics.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWire diameter options: 0.765 inches (19.4 mm)\u003c\/li\u003e\n\u003cli\u003eFront and rear spring relaxed length: 14.625 inches (371.5 mm)\u003c\/li\u003e\n\u003cli\u003eFront and rear spring compressed length: 10.000 inches (254.0 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Acura MDX and Honda Pilot suspension systems\u003c\/li\u003e\n\u003cli\u003ePart number 81643 for accurate identification and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThe Moog 81643 coil spring set features a wire diameter of 0.765 inches (19.4 mm), providing the necessary strength and flexibility for front and rear suspension applications. Both front and rear springs share identical relaxed lengths of 14.625 inches (371.5 mm) and compressed lengths of 10.000 inches (254.0 mm), ensuring balanced suspension response and consistent ride height. These specifications are critical for maintaining proper suspension geometry and vehicle stability on Acura MDX and Honda Pilot models.\u003c\/p\u003e\u003ch2\u003eApplications and Performance Benefits\u003c\/h2\u003e\u003cp\u003eThis coil spring set is designed specifically for use in the suspension systems of Acura MDX and Honda Pilot vehicles. It addresses common suspension issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSagging or lowered ride height due to worn springs\u003c\/li\u003e\n\u003cli\u003eUneven or unstable handling characteristics\u003c\/li\u003e\n\u003cli\u003eReduced suspension travel and comfort\u003c\/li\u003e\n\u003cli\u003eNoise or vibration caused by fatigued springs\u003c\/li\u003e\n\u003cli\u003eRestoring original suspension geometry for improved safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Moog 81643 coil spring set, ensure the vehicle is securely lifted and supported. It is recommended to replace springs in pairs (front or rear) to maintain balanced suspension performance. Verify spring orientation and seating during installation to prevent premature wear or noise. Professional installation is advised for safety and optimal results.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMoog coil springs are manufactured to meet or exceed OEM specifications, ensuring durability and consistent performance. The 81643 coil spring set undergoes rigorous quality control to provide reliable suspension support for Acura MDX and Honda Pilot vehicles. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Moog","offers":[{"title":"Default Title","offer_id":52022146531509,"sku":"BCCH-81643","price":200.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MC_81643_Ang.jpg?v=1775075292","url":"https:\/\/www.partcatalog.com\/products\/moog-81643-coil-spring-set-rear","provider":"PartCatalog","version":"1.0","type":"link"}