9PCS Diesel Injector Line Wrench Set CR-V 10–22mm for Engine Service

This 9-piece diesel injector line wrench set is built for precision access in confined engine bays on trucks, diesel vehicles, and industrial equipment. Manufactured from high-strength chrome vanadium steel with a chrome-plated finish, each slotted wrench delivers torque stability and wear resistance when working on fuel line nuts, oxygen sensors, and injector fittings. The lateral slot structure allows removal without disconnecting attached wiring or tubing, maintaining workflow continuity. Hexagonal openings from 10 to 22 mm support firm engagement on sensitive union nuts, while the storage tray maintains organisation for service technicians and workshop applications.

Features
Side-Slot Access: Removes injector pipes and oxygen sensors without cutting or removing wiring.
CR-V Steel Build: High hardness and torque capacity with chrome-plated surface protection.
Hex Engagement: Sizes 10–22 mm minimise rounding on diesel pipe union nuts.
Drive Compatibility: Supports 1/4-inch, 3/8-inch, and 1/2-inch ratchets via bayonet-lock connector.
Organised Storage: Foam tray maintains part separation for rapid tool retrieval.

Specifications
Material: Chrome Vanadium Steel with Chrome Plating
Quantity: 9 Pieces
Sizes: 10, 11, 12, 13, 14, 17, 19, 21, 22 mm
Drive Options: 1/4 in, 3/8 in, 1/2 in
Structure: Slotted-Side Hex Socket
Application: Injector Line, Diesel Pipe, Oxygen Sensor, Fuel Union Nut Removal
Colour: Silver

Package Includes
9 × Slotted Hex Wrenches (10–22 mm)
1 × Foam Storage Tray

Note
Allow 1–3 cm variation due to manual measurement.
Surface colour may differ slightly under varied lighting or displays.
Confirm socket-to-nut sizing before torque application.
Store in a dry location to preserve chrome protection.
Not a toy; keep away from children and untrained users.