Camshaft adjuster holding and turning socket used to set and hold the camshaft adjusters on the latest "Generation III" TFSi 1.8 and 2.0 petrol engines across the VAG ranges For rotating and holding the intake camshaft during the timing chain service. Use with Laser 5981 Engine Timing Tool Kit and Laser 5920 Crankshaft Pulley Holding Tool Engines: 1.8 and 2.0 litre 4-cylinder TFSi direct injection engines Gen III Models: Audi A4 2008, A5 Cabriolet 2009, A5 Coupe 2008, Q5 2008, A3 2011< Plus: Seat Alhambra 2011, Exeo 2009, Altea 2011, Leon 2011, Altea XL 2009, Freetrack 2011 Equivalent to OEM T40266. Use with a 3/8"D ratchet