Engine Crankcase Breather Hose Tees
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What is an engine crankcase breather hose tee?
An engine crankcase breather hose tee is a small device located between the crankcase and the intake manifold that directs fumes and pressure away from the crankcase. It is made up of two hoses, one connected to the crankcase and one connected to the intake manifold, that join to a tee-shaped fitting.
What is the purpose of an engine crankcase breather hose tee?
The purpose of an engine crankcase breather hose tee is to protect the engine from pressure and toxic fumes that can build up in the crankcase. It ensures that the crankcase remains at a safe pressure level and prevents the build-up of hazardous fumes.
How do I know if my engine crankcase breather hose tee is faulty?
If your engine crankcase breather hose tee is faulty, you may notice a decrease in performance or an increase in engine noise. You may also notice a decrease in fuel economy or an increase in oil consumption.
Can a faulty engine crankcase breather hose tee cause damage?
Yes, a faulty engine crankcase breather hose tee can cause significant damage to the engine. If left untreated, the high pressure and toxic fumes can cause severe engine damage and even complete engine failure.
How do I replace an engine crankcase breather hose tee?
Replacing an engine crankcase breather hose tee requires the following steps:
- Disconnect the negative battery cable.
- Remove the old engine crankcase breather hose tee.
- Replace the old with the new engine crankcase breather hose tee.
- Reattach the negative battery cable.
How often should I inspect my engine crankcase breather hose tee?
It is recommended that you inspect your engine crankcase breather hose tee at least once a year or every 10,000 miles driven.