SKP SK918129 Engine Variable Valve Timing (VVT) Solenoid - Intake

Engine VVT Solenoid for Audi Applications

The SKP SK918129 is an engine variable valve timing solenoid for select Audi models with cylinder-head-mounted or intake-position applications. It is a direct-fit replacement for vehicles that use the listed OE-style part numbers and fitment configurations.

Key Features

• Engine variable valve timing (VVT) solenoid
• Fits select Audi Q5, S4, A6, A6 Quattro, S5, A5, A5 Quattro, and A4 Quattro applications
• Application-specific fitment for cylinder head and intake locations as listed
• Cross-references Dorman OE Solutions 918-129
• Cross-references OE numbers 06E109257L and 610-0003-1
• Part number: SK918129

Detailed Description

SKP SK918129 is an engine VVT solenoid used to control oil flow for variable valve timing operation on select Audi engines. This part is listed for 2008-2012 Audi A5 and A5 Quattro, 2009-2012 Audi Q5, 2009-2011 Audi A6 and A6 Quattro, 2009 Audi A4 Quattro, 2010-2012 Audi S4, and 2010-2011 Audi S5 applications. If you are searching for an Audi Q5 VVT solenoid, Audi A6 variable valve timing solenoid, or SK918129 replacement, this part matches the specified OE-style applications.

Common Symptoms It May Address

• Check engine light related to camshaft timing control
• Rough idle or inconsistent engine operation tied to VVT control
• Timing response issues during acceleration
• Oil control solenoid fault codes
• Loss of proper variable valve timing function

Installation Notes

Verify the engine code, connector style, and mounting location before installation. Fitment includes both cylinder-head and intake-position listings depending on the vehicle, so compare the original part to the application notes before ordering. Professional installation is recommended for accurate diagnosis and proper sealing.

Quality Assurance

SKP replacement parts are built for application-specific service use and are listed against OE-style cross-reference numbers for the confirmed Audi fitments shown above.