Vaico V10-3727 Engine Variable Valve Timing (VVT) Solenoid

VAICO V10-3727 VVT Solenoid Overview

The VAICO V10-3727 is an engine variable valve timing solenoid for vehicles using an electric-hydraulic oil control valve setup. It uses an oval 2-pin connector and includes a seal ring for the specified application. This part number is used across select Audi, Volkswagen, and related performance models with VVT control requirements.

Key Features

• Part number: V10-3727
• Brand line: VAICO
• Engine variable valve timing (VVT) solenoid
• Electric-hydraulic operating mode
• Oval connector shape with 2 poles
• Includes seal ring
• Dimensions: 125.9 mm height, 34.2 mm length, 24.4 mm width
• Weight: 0.158 kg

Fitment and Application

• Fits 2014-2015 Audi R8, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2008-2012 Audi R8, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2013-2015 Audi RS5, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2012-2014 Volkswagen Beetle, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2006-2010 Volkswagen Beetle, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2010-2014 Volkswagen Golf, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2008-2014 Volkswagen Jetta, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2012-2014 Volkswagen Passat, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2012-2013 Audi TT RS Quattro, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2012 Audi A8 Quattro, N/A. Grade: Aftermarket; camshaft, valves; VAICO.
• Fits 2008-2012 Audi S5, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2005-2011 Audi A6 Quattro, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2007-2011 Audi A8 Quattro, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2007-2011 Audi S6, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2010 Audi Q7, N/A. Compatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO.
• Fits 2010 Audi R8, N/A. Grade: Aftermarket; To 05/17/2010; VAICO.
• Fits 2007-2009 Audi A4 Quattro, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2006-2009 Audi A6, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2007-2009 Audi Q7, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2007-2009 Audi S8, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2007-2009 Volkswagen Touareg, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2006-2008 Audi A4, N/A. Compatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO.
• Fits 2007-2008 Audi RS4, N/A. Grade: Aftermarket; Incl. Oil Control Valve; VAICO.
• Fits 2005-2006 Audi A4 Quattro, N/A. Compatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO.
• Fits 2006 Volkswagen Touareg, N/A. Compatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO.
• Fits 2005 Audi A6 Quattro, N/A. Compatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO.

What It Helps Address

• Rough idle related to VVT oil control issues
• Check engine light conditions tied to cam timing control
• Delayed or inconsistent valve timing response
• Loss of engine performance from a sticking solenoid
• Oil control valve replacement needs on select Audi and Volkswagen engines

Installation Notes

Confirm connector shape, pole count, and physical dimensions before installation. This VAICO V10-3727 uses an oval 2-pin electrical connection and an electric-hydraulic operating mode, so the replacement should match the original unit and sealing surface. Verify vehicle-specific fitment for Audi R8, Audi RS5, Audi A4 Quattro, Audi A6 Quattro, Audi S5, Audi S6, Audi S8, Audi Q7, Volkswagen Beetle, Volkswagen Golf, Volkswagen Jetta, Volkswagen Passat, and Volkswagen Touareg applications before service.

This part cross-references 06E 109 257 F and 06E 109 257 J for the same application.

Quality Assurance

VAICO is the listed brand line for this replacement VVT solenoid. The part is supplied with a seal ring and is cataloged for aftermarket service use on the confirmed applications above.