Jeep Valve Cover
Jeep valve cover is basically a long metal, composite or plastic lid that you see on top of the cylinder head, particularly covering the valves. It's an adjustable cover that can be detached from the cylinder head if valve adjustment is necessary. More than merely covering the valves, it's also responsible of keeping the oil within the valve train in order to lubricate the rocker arms. The pushrods of the valve train is pumping the oil inside, subsequently dispersing the lubricant underneath the valve covers. If the Jeep valve covers don't have the capacity to stand the pressure inside the valve train, the lubricant is most likely to leak.
There are several valves in the engine head that valve covers take responsibility. If substandard Jeep valve covers are being utilized with the machine, the usual headache is the need of frequent replacement of the product. This could actually cost owners much because of a number of valves in the engine head. Aside from that, the valve train could get drained of oil, risking the rocker arm for stiff performance and worse engine failure. And so, en sure regular check up or bring the Jeep to expert machinists if necessary.
Valve covers easily break or blow if too much pressure because of the fact that they are often made of thin sheet metals. But then at present Jeep valve covers come in more durable plastic, composite and thermoplastic materials, just like all other valve covers for other vehicles. And for a stylish result, they can be dressed with chrome, billet aluminum, and or carbon fiber accents.