Injection Line Socket Set 14mm 17mm 19mm Diesel 1/2in Drive

A 3-piece injection line socket set for removing and reconnecting diesel fuel injector line fittings. The set includes 14mm, 17mm and 19mm deep sockets, making it suitable for selected BMW, VW and Mercedes diesel applications where access around injector pipes can be awkward.

Used for diesel servicing, injector work and vehicle maintenance, these sockets help when standard sockets do not give the reach or clearance needed around fuel line connections. The 14mm socket is for BMW and VW injection lines, while the 17mm and 19mm sockets cover a range of Mercedes diesel engines, making the set useful for garage work, workshop servicing and specialist repair jobs.

Each socket has a 119mm deep pattern to reach further down to injector fittings, helping with access in tighter engine bays. The 1/2in drive and 12-point design gives a secure fit on the fastener while allowing use with common workshop ratchets and bars. Made from chrome molybdenum steel, the set is suited to repeated workshop use, and the three included sizes cover the stated applications without the need to piece tools together from different sets.

Injection line socket set specifications

• Contents: 3-piece set with 14mm, 17mm and 19mm injection line sockets.
• Depth: 119mm deep design for improved reach to recessed or awkward injector fittings.
• Drive: 1/2in square drive for use with standard compatible ratchets and breaker bars.
• Design: 12-point socket pattern for secure engagement on injector line fittings.
• Material: Chrome molybdenum steel construction for regular garage and workshop use.
• Fuel line sockets: The set includes a 17mm injector socket alongside 14mm and 19mm sizes for diesel injection line fittings.
• 14mm socket fits: BMW and VW injection lines.
• 17mm socket fits: Mercedes 100, 130, 314, 360, 360H, 352A, 346/355, 401, 402, 403, 407H, 615, 616 and 617.
• 19mm socket fits: Mercedes M352, A346/355, A401, A402/422, LA403 and 407H, and the dipstick guide tube on M314.

A practical choice for regular diesel maintenance and injector line work.