Spectra VTS1143 Engine Variable Valve Timing (VVT) Solenoid

Spectra VVT Solenoid for Audi Applications

The Spectra VTS1143 is an engine variable valve timing solenoid built for direct-fit service on select Audi models. It is engineered to help maintain stable valve timing control, supporting smooth engine operation, fuel economy, and lower emissions on the covered applications.

Key Features

• Engine variable valve timing (VVT) solenoid for timing control
• Built with precise manufacturing and quality control
• Helps support consistent engine performance on Audi VVT systems
• Designed to reduce negative effects from timing control issues
• Cross-references Standard Ignition VVT286 and Gates VVS211 for the same application

Detailed Description

Spectra VTS1143 is a replacement VVT solenoid for Audi A4 Quattro, A5 Quattro, A6, A6 Quattro, S4, S5, and Q5 applications. This part number is used in engine systems that rely on variable valve timing to manage cam timing response under changing driving conditions. The Spectra VTS1143 is also referenced by part number 06E109257L, making it a useful search term for Audi owners and technicians looking for the correct engine variable valve timing solenoid.

Compatible With: 2009 Audi A4 Quattro; 2008-2010 Audi A5 Quattro; 2010-2011 Audi A6; 2009-2011 Audi A6 Quattro; 2010-2012 Audi S4; 2010-2012 Audi S5; 2009-2012 Audi Q5. This part number, VTS1143, is a direct-fit service option for these listed vehicles.

What It Helps Solve

• Rough or inconsistent engine idle related to VVT control faults
• Check engine lights tied to cam timing or solenoid performance
• Delayed or erratic valve timing response
• Reduced fuel economy caused by timing control problems
• Increased emissions from improper valve timing operation

Installation Notes and Tips

Verify the engine code and connector style against the original part before installation. Inspect the oil condition and related timing components, since contaminated oil can affect VVT solenoid operation. Confirm fitment by matching the OE reference and application details for your Audi A4 Quattro, A5 Quattro, A6, A6 Quattro, S4, S5, or Q5.

Quality Assurance

Spectra manufactures this solenoid with controlled production processes and quality checks to support dependable operation in the vehicle’s valve timing system. The part is built to meet the demands of modern engine management on the listed Audi applications.