URO 11-15-1-524-087 Engine Crankcase Breather Hose

The URO 11-15-1-524-087 Engine Crankcase Breather Hose is a critical component of your vehicle's Positive Crankcase Ventilation (PCV) system, connecting the intake to the vent valve. This hose manages crankcase pressure by allowing the controlled ventilation of blow-by gases, routing them back into the intake system to be reburned rather than released into the atmosphere.

Key Features:

• Designed to meet or exceed OEM specifications for reliable performance
• Durable construction resists heat, oil, and environmental degradation
• Precision-engineered for proper fitment and secure sealing
• Helps prevent vacuum leaks that can trigger check engine lights
• Essential for maintaining optimal engine efficiency and reducing emissions

A failing crankcase breather hose can cause several problems including engine vacuum leaks, illuminated check engine lights, increased oil consumption, and rough idling. Common diagnostic trouble codes associated with a faulty breather hose include P0171 (System Too Lean) and P0300 (Random/Multiple Cylinder Misfire). URO Parts manufactures quality replacement components that provide dependable, cost-effective alternatives to expensive dealer parts, making this an ideal choice for both professional technicians and DIY enthusiasts.