The Rein Crankcase Breather Hose - ABV0157 is a high-quality replacement part for the original crankcase breather hose in your vehicle. This hose is designed to regulate the pressure within the engine's crankcase, allowing for proper ventilation and preventing the build-up of harmful gases. It is made from durable materials to withstand high temperatures and harsh conditions, ensuring long-lasting performance. This breather hose is a direct fit for specific vehicle makes and models, making installation quick and easy. Trust Rein for reliable and efficient engine components.