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Injector sleeves

Injector sleeves are responsible for making the perfect fit between the injector nozzle and its respective housing, allowing the thermal exchange of heat throughout the cylinder head.

Benefits of RIO injector sleeves

  • Original quality that only RIO offers to the spare parts market, following the standards of the manufacturers.
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Did you know?

RIO injector sleeves are produced with the latest technology in cooper or steel, with excellent physical properties and suitable for the perfect cooling of the injector.

They are supplied separately or in kits, with iron and silicone rings.