Part Number: 0432193858
Manufacturer: Bosch (Germany) – OEM supplier for Audi
Engine Applications:
Audi 100 2.5L TDI (early mechanical injection versions)
Engines fitted with Bosch inline mechanical pumps
System Type: Mechanical direct injection (not electronic, not common rail)
Fuel Type: Diesel
Function:
Receives pressurized fuel from the pump
Atomizes fuel into the combustion chamber at the correct timing
Maintains consistent spray pattern for efficient combustion
The 0432193858 Injector is a Bosch OEM mechanical diesel injector designed for Audi 100 2.5L engines. It’s part of Bosch’s mechanical direct injection line, used in older Audi diesel models before the adoption of electronic and common rail systems.
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