Automotive Products

Injector for Direct-Injection


This injector injects fuel sent from the fuel pump directly into the cylinders at high pressure at the command of the ECU.

The Keihin Advantage

World-class performance
World-class features include ultra-refined fuel mist with a smaller particle size, operable fuel pressure, and highly responsive operation.Keihin has achieved these global-leading performance characteristics through the use of original mechanisms and manufacturing methods, performance tuning, and strict quality assuarance.

Compatible with a variety of engine displacements
The adoption of a valve-opening mechanism that utilizes the hammering phenomenum of a separated magnetic valve results in a valve that is highly responsive to instructions from the ECU and capable of flow variations compatible with engines of various displacements.

Quieter operation
A laminated structure has been adopted for the ring that serves as the contact component with the engine head and injectors has been adopted in order to reduce the transmission of vibrations, thus reducing operating noise.

Customer Benefits

・This injector can be tailored to the configuration of the engine’s combustion chamber, optimizing injection performance to minimize soot and support cleaner emissions

・This product is manufactured in both Japan and the US for globally-optimized delivery

Production Bases

japan Miyagi Plant
japan Suzuka Factory
w_icn_us Keihin IPT Manufacturing, LLC.
w_icn_mx Keihin de Mexico S.A. de C.V.


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