HPS black high temperature 3-ply reinforced silicone hose kit (57-1748-BLK) replaces rare and hard to find stock OEM rubber engine oil cooler hoses on 2003-2008 Infiniti FX35 3.5L V6 VQ35DE RWD. HPS silicone oil cooler hose kit prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant hoses. The hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut through the silicone hoses.