The air compressor cylinder head gasket, also known as the engine cylinder head gasket, is a crucial component for truck engines. It sits between the cylinder block and the cylinder head, serving as an elastic sealing element to effectively prevent leakage of high-pressure gas, lubricating oil, and coolant, ensuring stable engine operation. Made of high-quality materials, this product boasts high strength, excellent sealing performance, and great durability.
Item No :
8-98276798Type :
TruckProduct Name :
Air compressor cylinder head gasketProduct Origin :
ChinaTruck Model :
For IsuzuPackaging Details :
1. Standard export packing 2. According to clients request. 3.Neutral PackingLead Time :
To be negotiatedAir compressor cylinder head gasket for Isuzu 8-98276798
Product Details
The air compressor cylinder head gasket, also known as a cylinder head shim or an engine cylinder head gasket, is a crucial elastic sealing component in truck engines. It is positioned between the cylinder block and the cylinder head, primarily functioning to fill in the minute gaps between them and ensure excellent sealing at their mating surfaces. Given that perfect flatness and alignment between the cylinder block and the cylinder head are impractical to achieve, the presence of the cylinder head gasket becomes particularly essential. It effectively prevents the leakage of high-pressure gases, lubricating oil, and coolant water.
The main types of cylinder head gaskets include metal-asbestos gaskets, metal gaskets, and asbestos-free composite gaskets. Metal-asbestos gaskets use asbestos as the base material, wrapped in copper or steel sheets. While they are less expensive, their strength is somewhat inferior. However, due to the carcinogenic properties of asbestos to humans, they have gradually been banned in developed countries. Metal gaskets are made from a single piece of smooth steel plate, with elastic ridges at the sealing points. They rely on the elasticity of the ridges and heat-resistant sealant for sealing, offering high strength and excellent sealing performance but at a relatively higher cost.
Asbestos-free composite gaskets are currently the more advanced material for cylinder head gaskets. They are made by rolling and compressing a mixture of latex, aramid fiber, rock dust, and other chemical materials. They possess high density and resistance to temperature, gases, engine oil, and coolant water. The core plates of asbestos-free composite gaskets come in two types: with and without perforations. Those with perforations offer better tensile strength and can better absorb the forces acting on the sealing parts. Additionally, the surface of asbestos-free composite gaskets is usually coated with an anti-stick layer to prevent the gasket from sticking to the cylinder and to provide additional micro-sealing.
Air compressor cylinder head gaskets have a wide range of applications, particularly suitable for various types of gasoline and diesel engines, especially those in heavy-duty trucks. They not only ensure the sealing effect of the combustion chamber, preventing cylinder leakage and water jacket leaks, but also guarantee that coolant and engine oil flowing from the engine block to the cylinder head do not leak out, thereby safeguarding the normal operation and performance of the engine.
FAQ
Q: Can you do OEM?
A: Yes, we can do OEM/ODM as you required.
Q: Can you offer the technical support, online or site training or other
A:We will offer technical support like operating manual, operating videos to support or provided training material of the detailed products you are interested in.
Q: May I have a free sample? I need test your quality first.
A: We are regret to tell you that we could not offer free sample to our customers, which is our company rule. But if you agree, we can quote special price to better support you for trail order.
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