Engine Crankcase Breather Hose Kits

Replacement Parts > Emission Control > Crankcase Ventilation System

Engine Crankcase Breather Hose Kits

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What is an engine crankcase breather hose kit?

An engine crankcase breather hose kit is a set of hoses and fittings that are designed to vent the crankcase of an engine. The kit helps to prevent oil and other contaminants from entering the engine by allowing the crankcase to breathe.

What is the purpose of an engine crankcase breather hose kit?

The purpose of an engine crankcase breather hose kit is to help regulate the air pressure in the engine's crankcase, which helps to prevent oil leakage and contamination. It also helps to reduce the amount of emissions released from the engine.

How can I tell if my engine crankcase breather hose kit is faulty?

You can tell if your engine crankcase breather hose kit is faulty if you notice any of the following symptoms:

  1. Increased oil consumption
  2. Poor engine performance
  3. White smoke from the exhaust
  4. Low oil pressure


Can a faulty engine crankcase breather hose kit cause damage to the engine?

Yes, a faulty engine crankcase breather hose kit can cause damage to the engine if the proper pressure is not maintained in the crankcase. This can cause oil leakage, which can lead to engine damage.

How do I replace an engine crankcase breather hose kit?

Replacing an engine crankcase breather hose kit is relatively straightforward. Here are the steps:

  1. Make sure the engine is off and cool.
  2. Remove the old hoses and fittings from the engine.
  3. Install the new hoses and fittings to the engine.
  4. Check for any leaks before starting the engine.


How often should I inspect my engine crankcase breather hose kit?

It is recommended that you inspect your engine crankcase breather hose kit at least once a year, or whenever you notice any of the symptoms mentioned above.

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