{"product_id":"bilstein-22-136572-suspension-strut-assembly-front-left","title":"Bilstein 22-136572 Suspension Strut Assembly - Front Left","description":"\u003ch2\u003eBilstein B4 OE Replacement Suspension Strut Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Bilstein shock absorbers B4 OE Replacement suspension strut assembly (part number 22-136572) is engineered for precise fitment on select BMW models including the 325i, 328i, 330i, 335d, 335i, and 335is. Designed to restore original ride quality and handling, this strut assembly features a durable black paint finish and a twin-tube internal design for consistent performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 325i, 328i, 330i, 335d, 335i, and 335is models\u003c\/li\u003e\n\u003cli\u003ePart number 22-136572 for exact OEM replacement\u003c\/li\u003e\n\u003cli\u003eTwin-tube internal design for reliable damping\u003c\/li\u003e\n\u003cli\u003eBlack paint finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLower mount type: base cup for secure installation\u003c\/li\u003e\n\u003cli\u003eUpper mount type: stem for proper fitment\u003c\/li\u003e\n\u003cli\u003eBoot not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features of the Bilstein B4 OE Replacement Strut\u003c\/h2\u003e\u003cp\u003eThis Bilstein suspension strut assembly is part of the B4 OE Replacement series, which focuses on delivering original equipment quality and performance. The twin-tube internal design provides consistent damping characteristics that help maintain vehicle stability and comfort. The black paint finish offers protection against corrosion, extending the service life of the strut. The lower mount uses a base cup design, while the upper mount features a stem type, ensuring compatibility with the specified BMW models. Note that this assembly does not include a boot.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores factory ride quality and handling on BMW 3 Series models\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged suspension struts to improve vehicle stability\u003c\/li\u003e\n\u003cli\u003eAddresses excessive bouncing or poor shock absorption\u003c\/li\u003e\n\u003cli\u003eEliminates uneven tire wear caused by faulty struts\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration from suspension components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bilstein B4 OE Replacement suspension strut assembly (22-136572), ensure compatibility with your BMW 325i, 328i, 330i, 335d, 335i, or 335is model year. Proper alignment and torque specifications should be followed to maintain suspension geometry. Since the boot is not included, inspect the existing boot for damage and replace if necessary to protect the strut shaft. Professional installation is recommended for safety and optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBilstein manufactures the B4 OE Replacement series to meet or exceed original equipment standards. Each suspension strut assembly undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details for part number 22-136572 should be confirmed at the point of purchase, Bilstein products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":51955853328565,"sku":"BBGL-22-136572","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_22136572_Fro.jpg?v=1775061587","url":"https:\/\/www.partcatalog.com\/products\/bilstein-22-136572-suspension-strut-assembly-front-left","provider":"PartCatalog","version":"1.0","type":"link"}