2005-2006 Jeep Wrangler Crankcase Vent Tube
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Fit In Five Steps
How to replace a Jeep Wrangler Crankcase Vent Tube?
1.Materials needed
- Needle nose pliers
- Pliers
- Replacement PCV valve
- Screwdriver set
- Wrench set
2.Locate the Positive Crankcase Ventilation (PCV) Valve
Look over the valve cover on the engine. The PCV valve will typically resemble the one pictured above and have a hose that goes from the PCV valve up to the intake assembly or the throttle body.
3.Remove the PCV valve
The is most often accomplished by pulling the PCV valve from the valve cover by hand and then pulling the hose off.
Some will be threaded into the valve cover and you will need to remove the hose before unscrewing the PCV valve to remove it.
4.Compare the Replacement PCV Valve
They will need to be the same type, same dimensions, and have the same type of hose connection.
You should hear a rattle when you shake the replacement PCV valve. This is because there is a check-ball inside the valve that should be able to move somewhat freely.
5.Install the Replacement PCV Valve
You should be able to just reverse the removal procedure. Either place the PCV hose back on and push the replacement back into the valve cover, or thread the replacement into the valve cover, and then reinstall the hose.
The positive crankcase ventilation (PCV) valve directs the pressure created by combustion from the engine’s crankcase back into the intake manifold, or intake tract, via hose or tube.
$8.99
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