B301 10 271 Head Gasket for MAZDA 121 I DA 1.3L B3A5

Reference Nummer

F0BZ6051A, B30210271A, E8BZ6051A, E8BZ6051B, 3002800100, 50642


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.

Maintenance of head gasket

Head gasket can fail due to age and miles, or as a result of overheating. Telltale signs include rough initial engine operation when cold, overheating, white exhaust smoke (not to be confused with simple engine vapor in cold weather) or the presence of oil in engine coolant. Coolant leaking into the cylinders can damage the engine and destroy the catalytic converter, at a substantial cost. So it is important to mount in a right way and maintain properly. What's more, the most fundamental thing is to buy high-quality head gasket.

Good Quality

MAOJIA attaches great importance to the quality of products. Good quality at the forefront of everything we do. So that our customers use the Variable Valve Timing sprockets well.