{"product_id":"mevotech-sms81412-coil-spring-set-front","title":"Mevotech SMS81412 Coil Spring Set - Front","description":"\u003ch2\u003eMevotech SMS81412 Front Coil Spring Set\u003c\/h2\u003e\u003cp\u003eMevotech SMS81412 is a front coil spring set for select Toyota Sienna applications. It is a constant-rate coil spring for vehicles that require a direct suspension spring replacement at the front axle.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront coil spring set for suspension service\u003c\/li\u003e\n\u003cli\u003eConstant-rate spring design for consistent front-end support\u003c\/li\u003e\n\u003cli\u003eDirect replacement for select Toyota Sienna models\u003c\/li\u003e\n\u003cli\u003eMevotech part number SMS81412\u003c\/li\u003e\n\u003cli\u003eCross-references Dorman - HELP 81412 and Gates 20878 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eCompatible with 2007-2010 Toyota Sienna, front. This Mevotech SMS81412 coil spring set is used in front suspension repair where the original spring has weakened, sagged, or lost proper ride height. It also serves as a replacement option for Toyota Sienna front spring service across the listed model years.\u003c\/p\u003e\u003ch2\u003eCommon Reasons for Replacement\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront ride height has dropped\u003c\/li\u003e\n\u003cli\u003eUneven stance or suspension sag\u003c\/li\u003e\n\u003cli\u003eNoise from worn or fatigued front springs\u003c\/li\u003e\n\u003cli\u003eReduced suspension support after spring wear\u003c\/li\u003e\n\u003cli\u003eRestoring proper front suspension geometry after spring failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eInstall on the front suspension only for the listed Toyota Sienna applications. Verify year, model, and position before ordering, and compare the original spring shape and dimensions to confirm proper replacement. Because coil spring service affects suspension preload, professional installation and proper spring compression equipment are recommended.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMevotech SMS81412 is built as a constant-rate coil spring replacement for the specified front application. Confirm fitment against the vehicle listing before installation.\u003c\/p\u003e","brand":"Mevotech","offers":[{"title":"Default Title","offer_id":52430513373365,"sku":"DKSW-SMS81412","price":96.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ME_SMS81412_Fro.jpg?v=1777846677","url":"https:\/\/www.partcatalog.com\/products\/mevotech-sms81412-coil-spring-set-front","provider":"PartCatalog","version":"1.0","type":"link"}