Fuel Injector Socket Set 4pc for Mercedes MAN HGV

A 4-piece fuel injector valve socket set for diesel HGV servicing, covering selected Mercedes, MAN, Neoplan and Setra applications. Built around injector-specific socket patterns and lengths, it gives workshop users the correct access for removal and fitting work on compatible vehicles.

Used for fuel system servicing, injector removal and related maintenance jobs where a standard socket will not suit the injector shape. Suitable for commercial vehicle workshops, fleet maintenance, roadside repair units and experienced mechanics working on Mercedes and MAN trucks, with additional coverage for Neoplan and Setra where specified. For regular diesel servicing work, having the correct injector socket close to hand helps avoid wasted time when access is tight and injector fittings are application-specific.

The set includes four different sockets, each made for a particular injector type rather than general-purpose fastening. Two sockets use a 1/2in drive, while two use a 32mm outer hexagon, giving flexibility depending on the access available and the tool setup being used. Supplied lengths include 70mm, 72mm and 120mm options, which is useful when working around surrounding engine components and varying injector positions. One socket includes an internal thread of M14 x 1.5mm, as listed in the supplied fitment details. The mixed socket patterns include 3-tooth and 4-tooth designs to suit the stated vehicle applications, which helps cover several common commercial vehicle servicing jobs within one compact set.

Fuel injector socket set specifications

• Contents: 4 injector valve sockets for selected diesel HGV applications: 1/2in drive, 4-tooth, 72mm long socket for Mercedes OM 401/421, 403/423, LA, A and 470; 32mm outer hexagon, 4-tooth, 70mm long socket with M14 x 1.5mm internal thread for Mercedes, Neoplan and Setra; 1/2in drive, 3-tooth, 120mm long socket for Mercedes and MAN; 32mm outer hexagon, 4-tooth, 120mm long socket for MAN and Mercedes.
• Drive options: Includes 1/2in drive sockets and sockets with 32mm outer hexagon.
• Lengths: Supplied in 70mm, 72mm and 120mm sizes for different access requirements.
• Fitment: Covers stated Mercedes and MAN truck applications, including Mercedes OM 401/421, 403/423, LA, A and 470, plus selected Neoplan and Setra fitments.
• Socket pattern: Includes 3-tooth and 4-tooth designs, with one socket featuring M14 x 1.5mm internal thread.
• Finish: Black.

A practical diesel injector socket set for regular commercial vehicle maintenance and servicing work.