11657601058 / 7601058 / 11657590581 / 11657602293 Vacuum Pressure Converter A directreplacement vacuum pressure converter designed to regulate and convert vacuum signals in automotive vacuum systems. This unit restores proper vacuum control, helping actuators and vacuumoperated components respond reliably and restoring system performance after a failed or leaking converter. Key benefits Restores proper vacuum regulation: Replaces worn or failed converters to reestablish consistent vacuum signals to actuators, valves, and boosters. Reduces driveability and system faults: Helps eliminate erratic actuator behavior, engine performance issues, and vacuumrelated fault codes caused by degraded converters. Quick, reliable replacement: Designed for straightforward installation to minimize downtime during repairs or routine maintenance. Exact fit for specified part numbers: Intended as a compatible replacement for parts listed as 11657601058, 7601058, 11657590581, and 11657602293, ensuring correct fit and function where these numbers apply. What it does (functionality) Converts and regulates vacuum pressure to provide stable control signals for vacuumoperated systems. Prevents vacuum leaks and preserves required vacuum levels for connected components. Supports consistent response of actuators and valves that depend on precise vacuum control. Key attributes Compatibility: Matches the listed part numbers (11657601058, 7601058, 11657590581, 11657602293). Verify fitment with the original part number on your vehicle or equipment before . Functionality: Vacuum conversion and regulation for automotive vacuum systems and vacuumoperated components. Design: Compact form factor for OEMstyle installation and integration into existing vacuum lines. Durability: Engineered for reliable operation under typical automotive temperature and pressure conditions. Performance: Restores stable vacuum delivery to improve actuator response and system reliability. Typical applications and use cases Replacement during vacuum system : Swap in this converter when the original part shows signs of leakage, cracking, or loss of vacuum control to restore normal operation. Restore actuator and valve performance: Use when vacuumoperated elements (EGR controls, turbo actuators, secondary air systems, or similar components) respond slowly or inconsistently due to an unreliable converter. Prevent or resolve vacuumrelated fault codes: Install as part of diagnostic to address error codes or warning lights tied to vacuum regulation problems. Installation and maintenance notes Confirm compatibility by matching the vehicle or equipment's existing part number to one of the listed numbers (11657601058, 7601058, 11657590581, 11657602293). Inspect vacuum lines and connectors during installation; any brittle or damaged hoses to ensure a leak system. No specialized tools are typically required for installation, but follow vehiclespecific service procedures and torque specifications when applicable. This vacuum pressure converter is intended as a functional replacement for the listed part numbers and is recommended for use wherever those original part numbers are specified.