Variable Valve Lift Solenoid - Mopar (5047897AC)

Front. Use Up To 07/09/2018. Use For 03/13/2017 And After.

Variable Valve Lift Solenoid, Front – Mopar (5047897AC)

The Variable Valve Lift Solenoid, Front – Mopar (5047897AC) is a genuine OEM engine control component designed to regulate valve lift operation for optimal performance, efficiency, and drivability. This solenoid works with the engine management system to adjust valve lift based on operating conditions, helping balance power delivery, fuel economy, and emissions.

Engineered to Mopar’s strict factory specifications, this front-mounted variable valve lift solenoid delivers precise oil flow control to the valvetrain system. Accurate solenoid operation allows the engine control module to modify valve lift in real time, improving low-end torque, throttle response, and overall engine smoothness. OEM calibration ensures reliable communication with the ECM, avoiding the inconsistencies often associated with aftermarket solenoids.

Constructed from high-quality materials and durable internal electronics, the 5047897AC solenoid is built to withstand heat, vibration, and continuous exposure to engine oil. Precision machining and internal sealing help maintain consistent oil pressure control, reducing the risk of fault codes, erratic valve operation, or reduced engine performance.

For professional technicians, this Mopar solenoid provides predictable diagnostics and direct-fit installation during engine service or drivability repairs. For experienced DIY owners, it offers confidence that the variable valve lift system is restored to factory operation without compatibility concerns. Replacing a faulty solenoid can resolve symptoms such as rough idle, hesitation, reduced power, poor fuel economy, or check engine lights related to valve timing or lift control.

Using a genuine Mopar variable valve lift solenoid helps maintain correct engine operation and long-term reliability.

• Genuine Mopar OEM Component – Built to factory specifications for precise control

• Front-Specific Fitment – Designed for correct placement and system operation

• Accurate Valve Lift Regulation – Supports performance, efficiency, and emissions control

• Durable, Heat-Resistant Construction – Engineered for harsh engine bay conditions

• Direct-Fit Replacement – No modifications required for installation

• Ideal for Diagnostics or Repairs – Trusted by professional technicians and DIY mechanics

The Variable Valve Lift Solenoid, Front – Mopar (5047897AC) is the correct choice when restoring OEM engine control and valvetrain functionality. Choosing genuine Mopar components ensures consistent performance, reliable operation, and long-term confidence in your engine management system.