Standard Ignition VVT785 Engine Variable Valve Timing (VVT) Oil Control Valve - Intake (Right)

Engine Variable Valve Timing Oil Control Valve

Standard Ignition VVT785 is an engine variable valve timing oil control valve for the intake side of the right bank. It uses a metal housing and a single male electrical connector with a cylindrical tube terminal for a direct-fit style service replacement. This part is listed for 2021 Hyundai Elantra and 2020-2021 Hyundai Sonata applications.

Key Features

• Oil control valve for variable valve timing system operation
• Metal housing for underhood durability
• Male connector and male terminal configuration
• Single-connector design for simplified electrical connection
• Fits intake (right) position applications
• Standard Ignition VVT785 replacement part number

Detailed Description

Standard Ignition VVT785 is an engine VVT oil control valve used to regulate oil flow within the variable valve timing system. By controlling oil pressure to the cam phaser, it supports proper intake cam timing on the right-side intake position. This part is a direct service option for 2021 Hyundai Elantra and 2020-2021 Hyundai Sonata models with the listed intake (right) application. Cross-reference part numbers for this application include 35-1878 and 243552J000.

Common Symptoms It May Address

• Check engine light related to variable valve timing performance
• Rough idle or inconsistent engine operation tied to cam timing control
• Reduced throttle response from improper oil control valve function
• Timing-related fault codes on Hyundai Elantra or Hyundai Sonata applications
• Oil control valve sticking or electrical connection issues at the intake right position

Installation Notes and Tips

Fits 2021 Hyundai Elantra, intake (right). Fits 2020-2021 Hyundai Sonata, intake (right). Verify connector style, terminal type, and mounting location before installation. Inspect the electrical connector, sealing surfaces, and engine oil condition during service, since contamination can affect VVT oil control valve operation. Standard Ignition part number VVT785 should be matched to the vehicle’s intake right position and OE reference before replacement.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for engine management and electrical components. VVT785 is built with a metal housing and the specified connector and terminal configuration for the listed applications.