{"product_id":"bilstein-36-147908-coil-spring-rear","title":"Bilstein 36-147908 Coil Spring - Rear","description":"\u003ch2\u003eBilstein B3 OE Replacement Rear Coil Spring\u003c\/h2\u003e\u003cp\u003eThe Bilstein B3 OE Replacement coil spring restores factory ride height and suspension function with OE-matched dimensions, spring rates, and design type. This rear spring is built for 2002-2008 Audi A4 Quattro applications with standard suspension, making it a direct-fit choice for a rear suspension refresh.\u003c\/p\u003e\u003cp\u003ePart number 36-147908 is finished in black powder coat for a clean, corrosion-resistant appearance. If you are replacing a worn rear coil spring on an Audi A4 Quattro, 36-147908 provides an OE-style solution that follows the original spring specifications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE replacement coil spring for rear suspension service\u003c\/li\u003e\n\u003cli\u003eMatches original OE dimensions, spring rates, and design type\u003c\/li\u003e\n\u003cli\u003eBlack powder coat finish\u003c\/li\u003e\n\u003cli\u003eSeries: Bilstein B3 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 2002-2008 Audi A4 Quattro, rear, standard suspension\u003c\/li\u003e\n\u003cli\u003ePart number: 36-147908\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Bilstein B3 OE Replacement line is focused on restoring factory suspension geometry and ride characteristics rather than changing the vehicle’s setup. For the Audi A4 Quattro, this rear coil spring is engineered to follow the original OE specifications so the suspension can return to proper support and ride height. The 36-147908 spring is a practical replacement when the original rear spring has sagged, weakened, or broken.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear ride height that has dropped from spring fatigue\u003c\/li\u003e\n\u003cli\u003eBroken or cracked rear coil springs\u003c\/li\u003e\n\u003cli\u003eUneven rear stance on an Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003eSuspension noise caused by a damaged spring\u003c\/li\u003e\n\u003cli\u003eLoss of factory spring support and load control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 2002-2008 Audi A4 Quattro, rear. Verify standard suspension configuration before ordering. Rear coil spring replacement typically requires suspension disassembly and proper spring compression tools, so installation should be performed with the correct equipment and service procedures. Confirm the vehicle’s existing spring style and position against part number 36-147908 before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBilstein manufactures B3 OE Replacement springs to OE dimensions, spring rates, and design types to restore factory suspension function and safety specifications. Part number 36-147908 is built as an OE-style replacement for the listed Audi A4 Quattro rear application.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":52401909596341,"sku":"BBGL-36-147908","price":70.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_36147908_Fro.jpg?v=1777762972","url":"https:\/\/www.partcatalog.com\/products\/bilstein-36-147908-coil-spring-rear","provider":"PartCatalog","version":"1.0","type":"link"}