Crankcase Ventilation Suction Line 2740905600 For Benz A238 C167 R172 V167

Crankcase Ventilation Suction Line for Mercedes-Benz

This crankcase ventilation suction line routes engine blow-by gases back into the intake system, citing OEM cross-reference 2740905600.

Overview

This crankcase ventilation suction line plays a vital role in maintaining proper engine emissions and crankcase vacuum. Engineered to withstand high under-hood heat, this crankcase ventilation suction line prevents oil leaks and crankcase over-pressurization. Service technicians choose this crankcase ventilation suction line to resolve check engine lights related to vacuum leaks.

Built For Performance

• High-temperature resistant plastic compound prevents cracking and chemical degradation.
• Precision-molded connectors ensure a secure, leak-free seal.
• Flexible tubing sections accommodate normal engine vibration.
• Direct dimensional equivalent to factory component 2740905600.

Fits These Machines

• for Mercedes-Benz A238 E-Class
• for Mercedes-Benz C167 GLE Coupe
• for Mercedes-Benz R172 SLK/SLC
• for Mercedes-Benz V167 GLE

On-The-Job Use

• Replacing cracked original emissions hoses that cause rough idling.
• Resolving vacuum leaks related to degraded crankcase ventilation tubes.
• Performing routine emissions system servicing on turbocharged engines.

Specs At A Glance

Good To Know

Q: What are the common signs of a failed suction line? A: A cracked line typically triggers a check engine light, vacuum leaks, rough idling, or increased oil consumption.

Q: Are the fittings included with this hose? A: Yes, this hose features pre-installed quick-connect fittings designed to match the factory mounting ports.

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