8pcs Crankcase Ventilation Air Intake Breather Hose Set Kits for Mercedes

8pcs Crankcase Ventilation Air Intake Breather Hose Set Kits for Mercedes

This 8-piece crankcase ventilation air intake breather hose set for Mercedes regulates crankcase gases and ensures proper airflow within the engine ventilation system.

Overview

This crankcase ventilation air intake breather hose set provides a complete replacement solution for worn-out emissions hoses. Engineered to direct blow-by gases back into the combustion chamber, this crankcase ventilation air intake breather hose set helps maintain engine efficiency and reduce emissions. It is designed for mechanics and vehicle owners restoring emissions system integrity.

Built For Performance

• Includes eight essential hoses for a complete ventilation system overhaul.
• Constructed from heat-resistant polymer materials to resist cracking and degradation.
• Precision-molded connections ensure airtight sealing and correct routing.
• Resistant to engine oil, fuel vapors, and high-temperature environments.

Fits These Machines

• for Mercedes C-Class models
• for Mercedes E-Class models
• for Mercedes CLK-Class models

On-The-Job Use

• Replacing brittle factory breather hoses during routine engine tune-ups.
• Restoring correct air-fuel ratios by eliminating vacuum leaks in the PCV system.
• Clearing check engine lights related to crankcase ventilation faults.

Specs At A Glance

Good To Know

Q: Why do these hoses need replacement? A: Over time, exposure to engine heat and oil vapors makes factory hoses brittle and prone to cracking, which causes vacuum leaks.

Q: Does this kit include installation clamps? A: This kit contains the primary molded hoses, so reusing original clamps or sourcing new ones is recommended.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.