Intake Camshaft Adaptor Socket 3/8in for VAG 1.8 2.0 TFSI

An intake camshaft adaptor socket with 3/8in drive, made for use on VAG 1.8 and 2.0 TFSI engines. Used to rotate and hold the intake camshaft during timing chain service, it is a vehicle-specific tool for engine timing work on generation III direct injection 4-cylinder engines.

Useful for garage servicing, engine repair and cam timing work where the intake camshaft needs to be controlled accurately during disassembly or reassembly. Suited to mechanics and experienced DIY users working on selected VAG vehicles, especially when carrying out timing chain service on Audi or Seat applications using the matching 1.8L or 2.0L TFSI engine setup.

The 3/8in drive format allows it to be used with common ratchets and related workshop tools, which helps when working in tighter engine bay areas. Made from S45C steel, it is intended for repeated use in servicing conditions where secure engagement matters. This adaptor corresponds to OEM reference T40266 and is intended for 4-cylinder generation III direct injection engines. Applicable vehicles listed in the supplied data include Audi A4 from 2008, A5 Cabriolet from 2009, A5 Coupe from 2008, Q5 from 2008, A3 from 2011, Seat Alhambra from 2011, Exeo from 2009, Altea from 2011, Leon from 2011, Altea XL from 2009 and Altea Freetrack from 2011. A dedicated adaptor like this is useful for regular maintenance where the correct fit helps avoid guesswork during timing work.

Intake camshaft adaptor socket specifications

• Drive size: 3/8in square drive for use with common ratchets and related tooling.
• Function: Used to rotate and hold the intake camshaft during timing chain service.
• Material: Made from S45C steel.
• Engine coverage: For 4-cylinder 1.8L and 2.0L TFSI generation III direct injection engines.
• Reference: Equivalent application reference OEM T40266.

A practical choice for regular timing chain service on the correct VAG engines.