HomeStandard Ignition VVT174 Engine Variable Valve Timing (VVT) Solenoid
Part #: VVT174

Standard Ignition VVT174 Engine Variable Valve Timing (VVT) Solenoid

Right, Intake (Left), Left, and Exhaust (Right)
27 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Subaru, Legacy, Outback, and Tribeca
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Reliable Engine Variable Valve Timing Solenoid for Subaru Vehicles

The Standard Ignition VVT174 is designed to maintain optimal engine performance in select Subaru models. This engine variable valve timing solenoid ensures precise control of valve timing, contributing to efficient fuel use and smooth operation.

  • Compatible with Subaru Legacy, Outback, and Tribeca models
  • Engine Variable Valve Timing (VVT) solenoid for accurate valve timing control
  • Part number VVT174 for easy identification and replacement
  • Mounting hardware not included, allowing for flexible installation options

Product Details and Specifications

The Standard Ignition VVT174 solenoid is engineered to regulate the flow of oil to the variable valve timing system in Subaru engines. By adjusting valve timing, this solenoid helps optimize engine efficiency and performance under various driving conditions. It is specifically designed for compatibility with Subaru Legacy, Outback, and Tribeca models, ensuring a precise fit and reliable operation. Note that mounting hardware is not included with this part, so appropriate tools and hardware should be prepared prior to installation.

Common Applications and Problem Resolution

  • Restores proper variable valve timing function in Subaru Legacy, Outback, and Tribeca
  • Addresses engine performance issues such as rough idling or reduced fuel efficiency
  • Helps resolve check engine light triggers related to VVT system faults
  • Improves engine responsiveness and smoothness during acceleration

Installation Notes and Tips

When installing the Standard Ignition VVT174 solenoid, ensure the engine is cool and the battery is disconnected to prevent electrical hazards. Since mounting hardware is not included, verify that existing hardware is in good condition or obtain suitable replacements. Follow manufacturer torque specifications to avoid damage to the solenoid or engine components. Proper installation will help maintain the integrity of the variable valve timing system and overall engine performance.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit and function. The VVT174 solenoid undergoes rigorous quality control to ensure durability and reliable operation in Subaru Legacy, Outback, and Tribeca vehicles. Warranty coverage details should be confirmed with the point of purchase or Standard Ignition documentation.

BrandStandard Ignition
Part NumberVVT174
Mounting Hardware IncludedNo

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019SubaruLegacyExhaust (Right)
2019SubaruOutback3.6LH6Exhaust (Right)
2018SubaruLegacyExhaust (Right)
2018SubaruOutback3.6LH6Exhaust (Right)
2017SubaruLegacyExhaust (Right)
2017SubaruOutback3.6LH6Exhaust (Right)
2016SubaruLegacy3.6LH6Right
2016SubaruOutback3.6LH6Intake (Left)
2015SubaruLegacy3.6LH6Right
2015SubaruOutback3.6LH6Intake (Left)
2014SubaruLegacy3.6LH6Right
2014SubaruOutback3.6LH6Intake (Left)
2014SubaruTribeca3.6LH6Left
2013SubaruLegacy3.6LH6Right
2013SubaruOutback3.6LH6Intake (Left)
2013SubaruTribeca3.6LH6Left
2012SubaruLegacy3.6LH6Right
2012SubaruOutback3.6LH6Intake (Left)
2012SubaruTribeca3.6LH6Left
2011SubaruLegacy3.6LH6Right
2011SubaruOutback3.6LH6Intake (Left)
2011SubaruTribeca3.6LH6Left
2010SubaruLegacy3.6LH6RightFrom 5/10
2010SubaruOutback3.6LH6Intake (Left)From 5/10
2010SubaruTribeca3.6LH6Left
2009SubaruTribeca3.6LH6Left
2008SubaruTribeca3.6LH6Left

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

10921AA19035-1073TS1055VV1074VVS1730VVT174

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.