It is a hose that connects from the air filter to valve cover that stops contamenents from staying in the engine.
A breather hose is designed to allow air to flow in and out of a sealed system, such as the engine or fuel tank of a vehicle. It prevents the buildup of pressure or vacuum, which can lead to leaks or damage. Additionally, it helps maintain proper pressure levels, ensuring efficient operation and preventing contaminants from entering the system. Overall, breather hoses are essential for the proper ventilation and function of various mechanical systems.
Blow-by Engine is getting tired Excessive engine wear bad rings
In/out hose located on valve cover (fresh air) Dirty air sucked in through breather hole on manifold
To disconnect the breather hose on a 2005 Triton 5.4, first, ensure the engine is cool and the ignition is off. Locate the breather hose connected to the valve cover; it may have a clamp or simply be a push-fit. If there's a clamp, use pliers to release it, then gently pull the hose off. If it's a push-fit, carefully twist and pull the hose to detach it from the connector.
My 2000 Jaguar S-Type did that. As soon as I fixed the lower breather hose on the engine, it stopped doing it. i am assuming that the lack of air is making the engine suck harder. A way to find out, and I heard mine clearly, is to pop the hood and listen for a hissing. I said my lower breather hose but mine was actually my upper breather hose. It's just the lower breather hose is the most common problem in vacuum leaks in the 2000-2003 Jaguar S-Types
in engine cover.it connects to the breather hose on the RHS of the engine cover.
In the 1999 Mercury Mystique, the transmission breather hose connects to the transmission case, typically located near the top of the transmission. This hose allows for the release of pressure and helps prevent moisture and contaminants from entering the transmission. Properly maintaining this connection is essential for optimal transmission performance and longevity.
The air breather hose on a 1999 Infiniti I30 is located on the engine, typically running from the valve cover to the intake manifold. To replace it, first, ensure the engine is off and cool, then disconnect the old hose by loosening any clamps and pulling it off. Install the new hose by positioning it correctly and securing it with the clamps. Finally, check for any leaks and ensure everything is properly connected before starting the engine.
On the top side of engine, underneath breather element tube, under top radiator hose
The 4.0 engine was designed with a Controlled Crankcase Ventilation hose - the smaller at the rear of the valve cover, and a front air inlet hose from the breather. It moves crankcase gas into the intake manifold through the small hose, and has no PCV.
I believe it's the hose that attaches from the air filter into the engine. It may look like an accordion or a bendy straw. I'm looking for one too