INJECTOR RETAINING SPRING

INJECTOR RETAINING SPRING

Product Description:
Ferrari part number 144763 is a specialized air injection ignition device that plays a critical role in the engine management system of various Ferrari models, including the 348 (2.7 Motronic), 348 TB (1993), 348 TS (1993), 355 (2.7 Motronic), 355 (5.2 Motronic), 456 GT/GTA, 456 M GT/GTA, 550 Barchetta, and 550 Maranello. This component is essential for improving combustion efficiency and reducing harmful emissions by injecting air into the exhaust stream during cold starts. Constructed from high-quality materials to withstand the demanding conditions of the engine bay, it ensures reliable operation and longevity. Installation of this part typically occurs within the engine compartment, requiring careful handling and adherence to manufacturer specifications. Regular inspection is recommended to ensure proper functionality, as signs of failure may include increased emissions or engine performance issues. If any irregularities are detected, prompt replacement of the air injection ignition device is crucial to maintain optimal engine performance and compliance with emissions standards.

This car part is suitable for the following models:
348 (2.7 Motronic), 348 TB (1993), 348 TS (1993), 355 (2.7 Motronic), 355 (5.2 Motronic) and 4 other model(s). See Fitment Details for more information.