OE Number: 16578-4S100 / 16578 4S100. 2000–2004 Nissan Xterra. 1998–2004 Nissan Frontier. V6 3.3L (VG33E). V6 3.3L (VG33E / VG33ER). Manufactured from durable rubber and molded to match the original shape, this hose is ideal for replacing cracked, worn, or leaking factory intake hoses.
