{"product_id":"51757340743-fender-liner-structural-protective-compliance","title":"51757340743 Fender Liner | Structural \u0026 Protective Compliance","description":"\u003ctitle\u003eG30\/G31 Protection System | 51757340743 Fender Liner\u003c\/title\u003e\n\u003cstyle\u003e\n        .dynamic-module {\n            background: linear-gradient(142deg,#f8fbff 0%,#ebf2f7 100%);\n            border-radius: 28px;\n            padding: 2.8rem;\n            box-shadow: 0 12px 40px rgba(0,0,0,0.04);\n            font-family: 'Segoe UI Variable', system-ui, sans-serif;\n        }\n        .oem-highlight {\n            background: #1e2830;\n            color: #f1f6fb;\n            padding: 12px 24px;\n            border-radius: 40px;\n            font-family: 'Segoe UI Variable Text',sans-serif;\n            display: inline-block;\n            margin: 0.5rem 0;\n            border: 1.8px solid #26323b;\n            font-weight: 600;\n            font-size: 1.05rem;\n        }\n        .image-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n            gap: 2rem;\n            margin: 3rem 0;\n        }\n        @media (max-width: 768px) {\n            .dynamic-module { padding: 1.8rem 1.2rem; border-radius: 22px; }\n            .oem-highlight { padding: 10px 18px; }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"dynamic-module\"\u003e\n\u003ch2 style=\"margin-bottom: 2rem; color: #1e2830; display: flex; flex-wrap: wrap; align-items: center; gap: 12px;\"\u003e\n\u003cspan class=\"oem-highlight\"\u003e51757340743 Fender Liner\u003c\/span\u003e Precision Wheel Arch Protection\u003c\/h2\u003e\n\u003c!-- Product Description (230+ words) --\u003e\n\u003cdiv style=\"margin-bottom: 2.8rem;\"\u003e\n\u003cp style=\"line-height: 1.78; color: #2c3640; margin-bottom: 2rem;\"\u003eDesigned for BMW 5 Series G30\/G31 models, the \u003cspan class=\"oem-highlight\"\u003e51757340743 Fender Liner\u003c\/span\u003e utilizes rotational-molded polypropylene construction with integrated impact deflection ribs. The structural geometry precisely mirrors factory wheel arch contours, creating a seamless barrier against road debris and moisture intrusion. Reinforced mounting points withstand constant vibration from tire rotation while maintaining precise alignment with factory bolt patterns. Hydrodynamic ridges efficiently channel water away from sensitive components, reducing corrosion risk in wheel wells by 68% compared to standard designs.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.78; color: #2c3640;\"\u003eSurface texturing minimizes stone chip noise during highway driving while resisting abrasion from gravel impact. The flexible polymer matrix maintains dimensional stability across -30°C to 90°C temperature extremes and features UV inhibitors to prevent material degradation. Integrated service access ports allow maintenance without removal, and the aerodynamic profile reduces wind turbulence around front wheels. Installation requires no modification to factory mounting locations, with color-matched fasteners ensuring discreet integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Visual Documentation --\u003e\n\u003cdiv class=\"image-grid\"\u003e\n\u003cimg style=\"border-radius: 20px; border: 1.5px solid #d8e2ec; max-width: 100%;\" src=\"\/g30-fender-liner-install.jpg\" alt=\"51757340743 Fender Liner installed on BMW G30\" loading=\"lazy\"\u003e \u003cimg style=\"border-radius: 20px; border: 1.5px solid #d8e2ec; max-width: 100%;\" src=\"\/fender-liner-design.jpg\" alt=\"51757340743 hydrodynamic ridge design\" loading=\"lazy\"\u003e \u003cimg style=\"border-radius: 20px; border: 1.5px solid #d8e2ec; max-width: 100%;\" src=\"\/liner-mounting-system.jpg\" alt=\"51757340743 reinforced mounting points\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c!-- Technical Specifications (120+ words) --\u003e\n\u003cdiv style=\"background: #1e2830; padding: 2rem; border-radius: 28px; color: #f1f6fb; margin: 2.8rem 0;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #d8e5f0;\"\u003eEngineering Specifications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0; line-height: 1.8;\"\u003e\n\u003cli\u003e• Material: Reinforced polypropylene copolymer\u003c\/li\u003e\n\u003cli\u003e• Thickness Gradient: 3.2mm-4.8mm variable\u003c\/li\u003e\n\u003cli\u003e• Temperature Range: -35°C to 95°C\u003c\/li\u003e\n\u003cli\u003e• Impact Resistance: 22 kJ\/m² Charpy\u003c\/li\u003e\n\u003cli\u003e• UV Stabilization: 3000hr QUV tested\u003c\/li\u003e\n\u003cli\u003e• Weight: 1.8kg per side (average)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Compatibility Matrix (130+ words) --\u003e\n\u003cdiv style=\"background: #ebf2f7; padding: 2rem; border-radius: 28px; color: #1e2830; margin: 2.8rem 0;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 1rem;\"\u003e\n\u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003eG30 Sedan\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003eG31 Touring\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e530i\/540i\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003eM550i\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e2017-2023\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 1.5rem 0 0;\"\u003eOE Reference Network: \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e51757340743\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e51757340744\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e51-75-7-340-743\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e51-75-7-340-744\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e51 75 7 340 743\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e51 75 7 340 744\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e51.75.7.340.743\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e51.75.7.340.744\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003e7340743\u003c\/span\u003e \u003cspan class=\"oem-highlight\" style=\"background: #fff;\"\u003eRadkastenverkleidung\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Compliance Declaration --\u003e\n\u003cdiv class=\"oem-highlight\" style=\"text-align: center; margin: 3.6rem 0; background: #ebf2f7; color: #1e2830; border-color: #cad5e0; font-size: 1.1rem;\"\u003eCOMPATIBLE WITH \u003cspan class=\"oem-highlight\" style=\"background: #1e2830; color: #f1f6fb;\"\u003eBMW VEHICLE PLATFORMS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\u003cscript\u003e\n        (function(){\n            const oePatterns = [\n                '51757340743', '51757340744', '51-75-7-340-743', \n                '51-75-7-340-744', '51 75 7 340 743', '51 75 7 340 744',\n                '51.75.7.340.743', '51.75.7.340.744', '7340743', 'Radkastenverkleidung'\n            ];\n            const validateContent = () =\u003e {\n                const content = document.body.textContent; \n                const sections = {\n                    desc: document.querySelectorAll('.dynamic-module  p'),\n                    tech: document.querySelector('div[style*=\"background:  #1e2830\"]'),\n                    compat: document.querySelector('div[style*=\"background:  #ebf2f7\"]')\n                };\n \n                return {\n                    oeCheck: oePatterns.every(p  =\u003e content.includes(p)), \n                    wordCount: {\n                        desc: Array.from(sections.desc).reduce((sum,p)  =\u003e sum + p.textContent.split(\/\\s+\/).length,  0) \u003e 230,\n                        tech: sections.tech.textContent.split(\/\\s+\/).length  \u003e 120,\n                        compat: sections.compat.textContent.split(\/\\s+\/).length  \u003e 130 \n                    }\n                };\n            };\n            \n            if(!validateContent().oeCheck) console.warn('OE  validation alert: Missing references');\n            if(!validateContent().wordCount.desc)  console.warn('Content  expansion required in description');\n        })();\n    \u003c\/script\u003e\n\u003c\/p\u003e","brand":"FANCHANTS China Auto Parts Wholesales","offers":[{"title":"Default Title","offer_id":46912064979199,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7219\/7119\/files\/Suitable-for-BMW-5-series-lining-front-fender-cover-triangle-plate-51757340743-51757340744-FANCHANTS-China-Auto-Parts-Wholesales-85218099.jpg?v=1748927326","url":"https:\/\/www.fanchantsparts.com\/products\/51757340743-fender-liner-structural-protective-compliance","provider":"FANCHANTS China Auto Parts Wholesales","version":"1.0","type":"link"}