{"product_id":"hps-performance-fkm-ultra-high-temperature-air-intake-hose-coupler-caterpillar-cac2733538","title":"HPS Performance FKM Ultra High Temperature Air Intake Hose Coupler Caterpillar (CAC-273-3538)","description":"\u003cp\u003eThe HPS high-performance silicone air intake hump hose is engineered as a superior direct replacement for Caterpillar part number 273-3538. Designed to overcome the common failure points of OEM silicone and rubber hoses  this air intake hose features 5-ply aramid reinforcement  providing exceptional burst strength and thermal stability even under extreme boost pressures and high-temperature operating conditions of up to 500F. The interior is equipped with a specialized fluoro-lining  creating a barrier against oil mist and fuel vapors that typically degrade standard silicone and rubber hoses over time. The construction is further fortified with thicker  more robust stainless steel rings  which maintain the hose's structural integrity and prevent ballooning during intense vibration and load changes. By combining advanced materials with heavy-duty hardware  this HPS replacement delivers significantly longer service life and reduced maintenance downtime for your machinery. Wall thickness: 6mm  inside diameter: 6\" (152mm)  outside diameter: 6.45\" (164mm)  length: 8.46\" (215mm)  number of rings: 2\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade with ultra high-temperature tolerant 5-ply aramid reinforced silicone up to 500F.\u003c\/li\u003e\n\u003cli\u003eFluoro-lined core protects against oil blow-by and fuel degradation addressing the leading cause of premature hose failure.\u003c\/li\u003e\n\u003cli\u003eFeatures thicker robust stainless steel rings for enhanced stability under high boost and vibration.\u003c\/li\u003e\n\u003cli\u003eEngineered for durability and longevity minimizing costly equipment downtime.\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 6\" (152mm). Outside Diameter: 6.45\" (164mm). Length: 8.46\" (215mm). Wall Thickness: 6mm.\u003c\/li\u003e\n\u003cli\u003eReplaces Caterpillar OEM PN: 273-3538.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HPS Performance","offers":[{"title":"Default Title","offer_id":42559837143127,"sku":"HTZW_CAC-273-3538","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/8642\/1591\/files\/27726aa798b2a_57331029-1371-4ccc-abdb-f372b21c8ed5.jpg?v=1771879842","url":"https:\/\/jmautosports.com\/products\/hps-performance-fkm-ultra-high-temperature-air-intake-hose-coupler-caterpillar-cac2733538","provider":"JM Auto Racing","version":"1.0","type":"link"}