Car Head Gasket 82-83 Honda Quintet Accord 1.6L 1.8L-L4 12251-PC1-000 Auto Head

Product Specification

Car Cylinder Head Gasket Fits 82-83 Honda Quintet Accord 1.6L 1.8L-L4 12251-PC1-000

 
Reference Nummer
       

12251-PC1-000, 035-1729, 216 21003 368, 075757
 
12251 PC1 020, 20570, L444480, CH 333, BK100, 3737

       
Applicable Models

 
 
Product Description
    

A head gasket is a gasket that sits between the engine block and cylinder head(s) in an internal combustion engine. Its purpose is to seal the cylinders to ensure maximum compression and avoid leakage of coolant or engine oil into the cylinders.The quality of gasket sets and related parts play an important role to secure the performance of the modern engines. With a broad product palette, MAOJIA supplies cylinder head gaskets for all conventional passenger car and commercial vehicle engines. Here in MAOJIA we offer a large coverage of various engine gasket applications which are fully coated with fluoride. With engineers’ strict structural design, material selection and product test, our head gasket products provide standard OE design and solution. During the production process, each batch of products will be sampling inspected by advanced OE technology. Strict process control and quality control ensure high reliability and durability of our products.

A graphite cylinder head gasket is created by mechanically clinching an expanded graphite sheet to both sides of a perforated-steel carrier. The features and benefits of a graphite cylinder head gasket include:

1. Effectively seals fluids

2. Graphite provides thermal stability, low creep relaxation and chemical resistance

3. Compresses and conforms to accommodate rougher surface finishes

The steel elastomer gasket also known as S/E is a solid steel carrier with elastomeric beads chemically bonded to the edges and/or surfaces of the carrier. The features and benefits of a multi-layer steel (MLS) cylinder head gasket include:

1. Steel body provides control of compressed gasket thickness.

2. Carrier maintains joint stability by resisting thermal and mechanical stresses.

3. Single gasket can contain multiple elastomeric compounds for localized sealing requirements.

4. Controlled stress and strain increase life of the fluid seals.

5. Engineered combustion and fluid seal creates efficient load balance across the gasket.

The material of head gasket

Various materials are used to produce head gasket, main part of head gasket set, the first kind is MLS or Multiple Layers Steel – Most modern head engines are produced with MLS gaskets. These typically consist of three layers of steel. The contact faces are usually coated with a rubber-like coating such as Viton that adheres to the cylinder block and cylinder head while the thicker center layer is left bare, the second kind is Solid copper – a solid sheet of copper, and typically requires special machining called 'o-ringing' that places a piece of wire around the circumference of the cylinder to bite into the copper. When this is performed copper gaskets are extremely durable. Recently companies have started producing copper gaskets with integral sealing wires permitting their retrofit into engines without the removal of the engine block for machine work, the third kind is Composite – an older technology. Typically these are made from asbestos or graphite but are more prone to blowouts than newer gaskets.

Asbestos gaskets are becoming increasingly rare due to health concerns, the fourth kind is Elastomeric – a gasket type used by Rover on their K Series engines. It utilised a steel core plate with molded in place silicone rubber beads to seal oil and coolant passages. The bores were sealed by rolled steel fire rings in a more conventional manner. The idea behind the gasket design was to produce a production version of the technology used in F1 engines at the time. The original application of the gasket on the smaller versions of the K Series was very successful. However, an engine redesign resulted in persistent problems with the design – the joint interface became unstable and the gasket could not cope.