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Fuel Injection Rails (FIRs)
For product inquiries, please contact the Customer Service Division.
Fuel Injection Rail

Fuel Injection Rail
Overview
Sanoh's Fuel Injection Rails (FIRs) are designed to uniformly supply fuel to the fuel injector.

Available options include an L-shape type (press-type), a cylindrical type (pipe type), etc.
With the L-shape type, a key feature of this product is that it reduces the pulsation generated by the injector, thus greatly decreasing the amount of unpleasant noise that can travel to the cabin of the car from the engine room, a vast improvement over earlier products. There is great demand for our FIRs from both our domestic and overseas customers.

Features
  1. Can be manufactured in a variety of shapes
  2. Maintains a uniform fuel supply
  3. L-shape type:
    • A drastic reduction in the pulsation generated by the injector
    • A simplified fuel injection system structure, thus decreasing the manufacturing cost and reducing overall weight
    • Greater freedom of design and flexibility to meet various customer needs
  4. Cylindrical type:
    • Low investment expense for a small lot model
    • Because a pipe can be made thin according to specifications, it can be attached in narrow spaces
    • It is effective in a fuel injection rail with side flow nozzle

Applications
Fuel Injection Rail