Whether you are a maintenance novice or an experienced mechanic, mastering the installation location and operation skills of the crankcase breather hose can significantly improve maintenance efficiency and reduce failure risks. This article covers mainstream passenger and commercial vehicle models, detailing the installation specifics and compatible interfaces of all Standards Rubber crankcase breather hose products, paired with a tool list and step-by-step guide, while recommending core matching accessories to help you complete replacement or maintenance in one stop.   Read More>

As a vehicle owner, you may not pay attention to the crankcase breather hose until the engine has problems such as oil leaks or rough idling—but understanding its installation location can not only help you quickly communicate maintenance needs but also troubleshoot simple faults and choose suitable replacement parts on your own. This article explains the installation location of the crankcase breather hose in plain language, highlights the user-friendly design of Standards Rubber’s products, and recommends matching accessories to help you easily master core knowledge.   Read More>

The core installation location of the crankcase breather hose is "crankcase → gas treatment system." Specific layouts for different vehicles can be referenced in the product fitment table. Choosing Standards Rubber’s OEM-spec products, paired with matching quick connectors, fuel lines, and other accessories, ensures easy installation and avoids subsequent issues such as air leaks and abnormal pressure.   Read More>

When replacing, we recommend choosing a product that matches your vehicle’s OEM specifications. Standards Rubber offers compatible options for mainstream brands like Peugeot, Citroen, MAN, and Mercedes Benz—you can check specific vehicle compatibility on our product pages. Our factory-direct supply model not only guarantees product quality but also provides flexible customization services to meet special needs. Though small, the crankcase breather hose is an unsung hero of engine health. Understanding its function and pairing it with Standards Rubber’s high-quality fuel lines, leak off pipes, and silicone hoses can effectively extend engine lifespan and maintain peak performance. For custom solutions or to find the right product for your vehicle, feel free to contact us.   Read More>

When the engine is working, the high-pressure combustible mixture and the burned gas of the combustion chamber will more or less leak into the crankcase through the gap between the piston group and the cylinder, causing helium. The components of helium are unburned fuel gas, water vapor and exhaust   Read More>