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4x Copper Injector Seal 15x7.15x1.5 mm – Injector Washer

Regular price €795 EUR

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Description

4x Copper Injector Seal 15x7.15x1.5 mm – Injector Washer

This set contains 4 copper sealing rings (Standard Size) installed between the injector nozzle and the cylinder head. Upon tightening, the ring (1.5 mm thickness) deforms to create a tight seal between the injector and the combustion chamber, preventing compression loss.

Function

  • Sealing: Reliably seals the injector nozzle against the cylinder head.
  • Protection: Prevents combustion gas blow-by ("Black Death") and fuel leaks.
  • Adaptation: Perfectly compensates for unevenness on the sealing surface.
  • Precision: Ensures the correct installation depth of the injector (Standard).

Technical Data

  • Quantity: 4 pieces.
  • Material: High-quality Copper (Heat resistant).
  • Outer Diameter: 15.0 mm.
  • Inner Diameter: 7.15 mm.
  • Thickness: 1.5 mm (Standard).
  • Type: Flat sealing ring / Heat shield washer.

Typical Application

  • Installation and maintenance of diesel injectors.
  • Mandatory replacement with every injector removal.
  • Suitable for injector systems with 15 mm seat seal (e.g., Mercedes CDI).
  • Used in passenger car and light commercial vehicle diesel engines.

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