Gates Emission Control & Ventilation Hose

Gates Emission Control & Ventilation Hose is a line of molded and pre-cut vacuum and vent hoses. They are used in vehicle emission control and crankcase ventilation systems. Replacement hoses like these help keep vapors and vacuum signals routed correctly. This supports proper engine operation and emissions performance.

Key Features:

• Made for emission control, PCV and crankcase ventilation applications
• Flexible rubber construction that resists oil, heat and under-hood vapors
• Helps keep a tight, leak-free connection for stable vacuum and ventilation flow
• Sold under the Gates brand, a long-standing supplier of hoses and belts to the automotive aftermarket
• Multiple lengths and diameters are available in the line, each with its own part number

Replacing a cracked, brittle or collapsed emission or ventilation hose can help prevent vacuum leaks, rough idle and check engine lights. Choose the individual part number that matches your required hose size.