Spectra VTS1140 Engine Variable Valve Timing (VVT) Solenoid - Left

Spectra VVT Solenoid for Subaru Applications

The Spectra VTS1140 is an engine variable valve timing solenoid for select Subaru Legacy, Outback, and Tribeca models. It is built with precise manufacturing and quality control to help maintain stable engine operation, fuel economy, and emissions performance.

Key Features

• Engine variable valve timing (VVT) solenoid for Subaru applications
• Direct-fit replacement for the left-side position listed in the fitment data
• Built with controlled manufacturing and inspection processes
• Supports consistent valve timing response for drivability
• Helps maintain fuel efficiency and lower exhaust emissions
• Part number: VTS1140

Detailed Description

Spectra VTS1140 is an OE-style VVT solenoid for Subaru Legacy, Subaru Outback, and Subaru Tribeca models listed below. This solenoid regulates oil flow to the variable valve timing system, which affects cam timing and overall engine performance. This part cross-references Standard Ignition VVT173 for the same application. The part number VTS1140 is also useful when verifying the correct replacement during service.

What It Helps Fix

• Check engine lights related to variable valve timing faults
• Rough idle caused by inconsistent cam timing control
• Reduced fuel economy from a sticking or slow-responding solenoid
• Emissions issues tied to improper valve timing operation
• Engine performance concerns on Subaru Legacy, Outback, and Tribeca models

Installation Notes and Tips

• Fits 2011-2019 Subaru Legacy, left.
• Fits 2011-2019 Subaru Outback, left.
• Fits 2011-2014 Subaru Tribeca, left, right side head; from 05/2010.
• Fits 2010 Subaru Legacy, left, from 05/2010.
• Fits 2010 Subaru Outback, left, from 05/2010.
• Fits 2010 Subaru Tribeca, left, right side head; from 05/2010; from 05/23/2010.
• Confirm engine side and production date before ordering, since fitment varies by model and build timing.

Quality Assurance

Spectra manufactures these VVT solenoids with precise production controls and inspection standards to help protect the engine from timing-related issues. The design is focused on dependable operation in daily driving conditions.