{"product_id":"silicone-engine-coolant-hose-for-bmw-n52-e92-e90-323i-325i-328i-330i-e60-525i-530i-z4-e85-e86-3-0i-3-0si-replace-for-11537521049","title":"Upgraded Silicone Coolant Hose – BMW N52 Engines (Thermostat to Water Pump)","description":"\u003cdiv\u003e\n\u003cp\u003eThis upgraded silicone engine coolant hose is designed specifically for BMW N52 engines, replacing the factory rubber hose that is known to harden, crack, and fail over time. Coolant hose failure is a common issue on aging N52 platforms and can lead to overheating, coolant loss, and engine damage.\u003c\/p\u003e\n\u003cp\u003eBuilt using a reinforced multi-layer silicone construction, this hose delivers superior heat resistance, flexibility, and long-term reliability while maintaining a clean, performance-focused engine bay appearance.\u003c\/p\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eResists cracking, swelling, and heat degradation\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility over long service life\u003c\/li\u003e\n\u003cli\u003eHandles higher temperatures and pressures than factory rubber hoses\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory coolant hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConstruction \u0026amp; Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTriple-layer reinforced silicone construction\u003c\/li\u003e\n\u003cli\u003eImproved heat and pressure resistance\u003c\/li\u003e\n\u003cli\u003ePrecision molded for factory-style fitment\u003c\/li\u003e\n\u003cli\u003eClean, high-quality finish for an upgraded engine bay look\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Location\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThermostat housing to water pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment – BMW N52 Engines\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 Series E81 \/ E87 – 130i (2006–2011)\u003c\/li\u003e\n\u003cli\u003e1 Series E82 \/ E88 – 125i \/ 128i (2006–2013)\u003c\/li\u003e\n\u003cli\u003e3 Series E90 \/ E91 \/ E92 \/ E93 – 323i \/ 325i \/ 328i \/ 330i (2005–2011)\u003c\/li\u003e\n\u003cli\u003e5 Series E60 \/ E61 – 525i \/ 530i (2006–2009)\u003c\/li\u003e\n\u003cli\u003eX1 E84 – 25ix \/ 28ix (2009–2011)\u003c\/li\u003e\n\u003cli\u003eX3 E83 – 3.0i \/ 3.0si (2006–2010)\u003c\/li\u003e\n\u003cli\u003eX5 E70 – 3.0si (2006–2010)\u003c\/li\u003e\n\u003cli\u003eZ4 E85 \/ E86 – 3.0i \/ 3.0si (2004–2008)\u003c\/li\u003e\n\u003cli\u003eZ4 E89 – 30i (2009–2012)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eReplaces Factory Part Number\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e11537521049\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis silicone coolant hose is an ideal preventative upgrade for daily-driven and performance-oriented N52 vehicles, offering improved durability, reliability, and peace of mind compared to aging factory rubber components.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":45801935438058,"sku":"1005010429893151","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/Sb22bd787d6f64356a31137ccf7d98541S.webp?v=1776445969","url":"https:\/\/www.k2-industries.com\/en-hk\/products\/silicone-engine-coolant-hose-for-bmw-n52-e92-e90-323i-325i-328i-330i-e60-525i-530i-z4-e85-e86-3-0i-3-0si-replace-for-11537521049","provider":"K2 Industries","version":"1.0","type":"link"}