Fuel Injector Sleeve

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Injector Cups or Fuel Injector Sleeves

Fuel injector sleeves, also known as injector cups or fuel injector sleeves, are cylindrical components typically made from metal, or composite materials. They are precisely designed to house and protect fuel injectors in an engine’s cylinder head. While they may appear simple, these sleeves serve a critical purpose in ensuring the proper flow of fuel from the injector to the combustion chamber.

Types of Fuel Injector Sleeve we Manufacture

  1. Metal Injector Sleeves
  2. Composite Injector Sleeves
  3. Oversized Injector Sleeves
  4. Custom Injector Sleeves
  5. Heat-resistant Injector Sleeves

Importance of Fuel Injector Sleeves in Automobile Engines

  1. Fuel System Integrity – Fuel injector sleeves create a sealed environment around the injector, preventing fuel from leaking into the engine’s internal components and ensuring that it reaches the combustion chamber efficiently.
  2. Engine Performance – Properly functioning sleeves help maintain consistent fuel delivery, which is essential for optimal combustion and engine power output.
  3. Durability and Longevity – By protecting the injector from the harsh conditions within the engine, fuel injector sleeves contribute to the longevity of both the injector and the engine as a whole.

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