Mando 22A1174 Engine Variable Valve Timing (VVT) Solenoid - Exhaust

Mando Exhaust VVT Solenoid 22A1174

The Mando 22A1174 exhaust Variable Valve Timing (VVT) solenoid controls oil flow and valve timing at specific engine speeds and loads. When the exhaust VVT solenoid is working correctly, engine response and fuel economy stay consistent across the RPM range.

Built as a New Original Equipment replacement, this Mando VVT solenoid matches the OE-style fit and function used on the vehicle. It is a direct replacement for common exhaust-side timing control issues on Kia Sportage, Kia Optima, Hyundai Sonata, and related applications.

Key Features

• Exhaust-side Variable Valve Timing (VVT) solenoid
• OE replacement part from Mando New Original Equipment
• Controls oil flow for valve timing operation
• Supports stable performance across engine rev ranges and load conditions
• Cross-reference: Hyundai 243752G500
• Part number: 22A1174

Application Details

Compatible with exhaust-position applications for 2011-2022 Kia and Hyundai vehicles, including 2016-2022 Kia Sportage, 2018-2021 Kia Stinger, 2012-2020 Kia Optima, 2012-2018 Hyundai Sonata, 2013-2016 Hyundai Santa Fe Sport, 2013-2016 Kia Sorento, 2012-2015 Hyundai Tucson, 2012-2013 Kia Forte, 2012 Hyundai Santa Fe, 2012 Kia Sorento, and 2011 Kia Optima. The part number 22A1174 is used for these OE-style exhaust VVT applications.

Common Symptoms This Part May Address

• Rough idle related to incorrect exhaust valve timing
• Reduced fuel economy from poor VVT operation
• Loss of engine performance at certain RPM ranges
• Check engine light tied to VVT solenoid faults
• Delayed or inconsistent valve timing response

Installation Notes

Verify the engine uses the exhaust-side VVT solenoid before ordering. Match the connector, mounting style, and application to the original part, and inspect the oil passages and engine oil condition during replacement. Confirm fitment by year, make, model, and position for the vehicle listed above.

Quality Assurance

Mando New Original Equipment parts are built to OE replacement standards and are intended to match the original component used on the vehicle. This helps restore proper exhaust valve timing control and consistent engine operation.