Crankcase Ventilation Hose for Mercedes-Benz E / GL / ML Diesel Applications
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Mercedes-Benz GL350 / ML320 / ML350 — 2009–2013, matching crankcase breather layout
- Mercedes-Benz E350 — 2009–2013, only if original ventilation hose matches
Product Overview
A cracked or oil-soaked breather hose can allow vapors or unmetered air to escape and may leave oil residue around the engine. Correctly replacing the hose depends on the exact diesel or gasoline engine family.
The listed E350, GL350, ML320 and ML350 models do not all use the same engine. Identify the engine code, hose routing and both connector ends before ordering.
Key Features & Performance
- Crankcase ventilation / breather hose
- Engine vapor routing
- Engine-code-specific molded connections
What Is Included
One replacement component or assembly, unless the supplier package specifies otherwise.
Fitment Notes
Diesel and gasoline Mercedes engines often have different breather circuits. Do not use the model name alone to confirm fitment.
Common Reasons for Replacement
- Cracked breather hose
- Oil seepage from hose connection
- Damaged crankcase ventilation plumbing
Frequently Asked Questions
Is this an OEM part? No. Unless specifically identified otherwise, this is an aftermarket replacement or accessory. Brand names and part numbers identify the intended application, not manufacturer authorization.
How do I confirm fitment? Diesel and gasoline Mercedes engines often have different breather circuits. Do not use the model name alone to confirm fitment.
Part Summary
keywords: Crankcase Ventilation Hose for Mercedes-Benz E / GL / ML Diesel Applications, Mercedes-Benz GL350 / ML320 / ML350, Mercedes-Benz E350, Cracked breather hose, Oil seepage from hose connection
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.