{"product_id":"suplex-19380-coil-spring-rear","title":"Suplex 19380 Coil Spring - Rear","description":"\u003ch2\u003eRear Coil Spring for Mercedes-Benz Comfort Suspension\u003c\/h2\u003e\u003cp\u003eSuplex 19380 is a rear coil spring for select Mercedes-Benz models equipped with Factory Comfort Suspension. It is built as a coil spring with constant wire diameter and is specified for the rear position, with fitment covering Mercedes-Benz E250, E350, and E400 applications.\u003c\/p\u003e\u003cp\u003eThe SUPLEX line focuses on suspension replacement parts with application-specific dimensions and spring characteristics. For this part, the red color coding, 332 mm length, 102 mm outer diameter, and 14.5 mm thickness help identify the correct rear spring for the listed Mercedes-Benz fitments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 19380 rear coil spring\u003c\/li\u003e\n\u003cli\u003eFits Mercedes-Benz E250, E350, and E400 rear suspension applications\u003c\/li\u003e\n\u003cli\u003eFor vehicles with Factory Comfort Suspension\u003c\/li\u003e\n\u003cli\u003eCoil spring with constant wire diameter\u003c\/li\u003e\n\u003cli\u003eRed color coding for identification\u003c\/li\u003e\n\u003cli\u003eDimensions: 332 mm length, 102 mm outer diameter, 14.5 mm thickness\u003c\/li\u003e\n\u003cli\u003eSUPLEX brand line suspension component\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSuplex 19380 is a rear suspension coil spring engineered for Mercedes-Benz vehicles that use Factory Comfort Suspension. It is listed for 2010-2016 Mercedes-Benz E350 rear, 2013-2016 Mercedes-Benz E400 rear, and 2014-2016 Mercedes-Benz E250 rear applications. The spring design uses a constant wire diameter, which is a common OE-style construction for maintaining the intended rear ride height and suspension response. This part number 19380 should be matched to the vehicle’s suspension code and rear spring specification before installation.\u003c\/p\u003e\u003cp\u003eCompatible With: 2014-2016 Mercedes-Benz E250, rear; 2010-2016 Mercedes-Benz E350, rear; 2013-2016 Mercedes-Benz E400, rear. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear ride height has dropped below specification\u003c\/li\u003e\n\u003cli\u003eBroken or cracked rear coil spring\u003c\/li\u003e\n\u003cli\u003eUneven rear stance or sagging on one side\u003c\/li\u003e\n\u003cli\u003eSuspension noise from a fatigued spring\u003c\/li\u003e\n\u003cli\u003eRestoring factory rear suspension geometry on Mercedes-Benz E-Class models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s Factory Comfort Suspension setup before ordering. Compare the existing spring’s dimensions, color coding, and position to the listing details for Suplex 19380. Because this is a rear coil spring, installation should be performed with proper spring compression equipment and standard suspension safety procedures. Confirm left\/right rear spring requirements by vehicle specification if replacing only one side.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSUPLEX suspension components are cataloged with application-specific measurements and vehicle fitment data to support accurate replacement selection. Part number 19380 is listed with defined rear-position dimensions and Mercedes-Benz model coverage for 2010-2016 applications.\u003c\/p\u003e","brand":"Suplex","offers":[{"title":"Default Title","offer_id":52426318512309,"sku":"GQFK-19380","price":99.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/LX_19380_Fro.jpg?v=1777828282","url":"https:\/\/www.partcatalog.com\/products\/suplex-19380-coil-spring-rear","provider":"PartCatalog","version":"1.0","type":"link"}