Control intake-side cam timing and help keep your engine's variable valve timing responding on cue with the Standard Ignition Engine Variable Valve Timing (VVT) Solenoid VVT750. This intake VVT solenoid meters engine oil to the intake camshaft phaser on command from the ECM, advancing or retarding valve timing to help balance idle quality, power, and fuel economy across the rev range. It installs as a direct-fit replacement for many vehicles, among them the 2019-2021 Ram 1500, 2016-2022 Jeep Grand Cherokee and 2018-2022 Jeep Wrangler — see the "Vehicles it fits" section for the full list.
- Intake position: cataloged for the intake camshaft position.
- Oil-control valve: regulates pressurized engine oil to the phaser to shift intake valve timing.
- ECM-commanded: responds to signals from the engine control module for on-demand timing changes.
If a failed intake VVT solenoid is the cause of a variable-valve-timing fault code, rough idle, or a timing-related driveability complaint, this replaces it. Always diagnose the underlying cause before replacing.
Interchange: VV5255 · 5047788AB · 5047788AC · 5047788AD · VVTA316 · ECP1952
This part cross-references / interchanges with the following part numbers:
VV5255, 5047788AB, 5047788AC, 5047788AD, VVTA316, ECP1952
Frequently Asked Questions
What does this VVT solenoid do?
It meters engine oil to the intake camshaft phaser under ECM command, advancing or retarding intake valve timing to help balance idle, power, and fuel economy.
Is this an intake or exhaust solenoid?
It is cataloged for the intake camshaft position, corresponding to the original intake VVT solenoid.
Will the Standard Ignition VVT750 fit my vehicle?
It is a direct-fit replacement for many vehicles, among them the 2019-2021 Ram 1500, 2016-2022 Jeep Grand Cherokee and 2018-2022 Jeep Wrangler. Check the "Vehicles it fits" section.
What are the signs an intake VVT solenoid may need replacing?
Common signs include a variable-valve-timing fault code, rough idle, or timing-related driveability issues. Diagnose the cause first, since these symptoms can have other sources.
What numbers does this part interchange with?
It cross-references VV5255, 5047788AB, 5047788AC, 5047788AD, VVTA316, and ECP1952.
