For Benz E-Classs A B 180 200 220 250 A2702031682 2702031682 A2702031882 2702031882 Coolant Water Pipe Breather Pipe

If the hose is broken and damaged, over time, a large number of residues, debris, stones, etc. in the air will enter the engine, which will seriously damage the engine. For Benz E-Classs A B 180 200 220 250 A2702031682 2702031682 A2702031882 2702031882 Coolant Water Pipe It provides the required performance, reliability, strength , improves the flow and performance of the engine cooling system. This pipe can enhance filter protections, improve throttle response and restore engine performance. Due to the rupture of the hose, when you accelerate, the air rushes towards the ruptured part of the intake hose and makes a noise, which is easy to distinguish. Hissing sound under the hood.