Automotive hand tool designed to remove 24mm single-hex oxygen (lambda) sensors with greater leverage and access. Confidence when tackling soot-bound or hard-to-reach sensors in a home garage or busy workshop. Is the Laser Oxygen Sensor Socket 8590 the specialist socket worth adding to a mechanic's kit?
⚡ At a Glance
- • Fit & Access: Short 70mm series reaches sensors located beneath manifolds and in confined pockets
- • Best for: DIY mechanics and professional technicians removing 24mm single-hex lambda sensors in restricted spaces
- • Not ideal for: Applications requiring a 22mm socket or non-hex sensor fittings
24mm single-hex fit combined with a 70mm short series and 1/2"D drive option. Manufactured from chrome molybdenum with a black phosphate finish for workshop durability.
Reach confined sensors - with 70mm short series
70mm overall length reduces interference from surrounding exhaust components and allows the socket to enter narrow sensor pockets. Open-wrench access complements the drive, so the hex can be engaged even where ratchet clearance is limited.
Makes removal possible without dismantling surrounding parts, saving time and effort when sensors sit deep under manifolds.
Apply more torque safely - with 1/2"D ratchet drive and open-wrench compatibility
1/2"D ratchet drive accepts standard 1/2" ratchets for higher torque application, while the option to use a 30mm spanner provides an alternative when ratchet movement is restricted. The combined approach helps transfer force directly to the 24mm hex.
Helps free seized or soot-bound sensors without rounding the hex, reducing the risk of damage during removal.
Workshop-grade durability - with chrome molybdenum construction and black phosphate finish
Manufactured from chrome molybdenum for strength under torque, with a black phosphate surface that resists corrosion and provides a tougher finish against oils and heat exposure. Material choice supports repeated use in exhaust-area tasks.
Delivers long-term resilience in a workshop environment and maintains fit and function after repeated use.
✨ The 4 Key Reasons for Laser Oxygen Sensor Socket 8590
- 70mm short series - Reaches sensors under manifolds and in tight exhaust pockets
- 24mm single-hex fit - Engages 24mm O2 hexes securely to avoid rounding
- 1/2"D ratchet drive - Enables higher torque for freeing stuck or soot-bound sensors
- Chrome molybdenum with black phosphate - Durable finish resists corrosion and workshop wear
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Type: Oxygen sensor socket
- Model: 8590
- Socket size: 24mm single hex
- Series length: 70mm (short series)
❓ Frequently Asked Questions
Q: Is this socket suitable for 24mm oxygen (lambda) sensors?
A: Yes. Designed specifically to fit 24mm single-hex lambda (oxygen) sensors.
Q: Can it be used with a ratchet and a spanner?
A: Yes. The socket accepts a 1/2"D ratchet drive and can also be driven by a 30mm spanner depending on access.
Q: Will it help remove soot-clogged or stuck sensors?
A: User feedback confirms the socket easily removes stuck soot/PM sensors, aided by the short length and the higher-torque drive option.
🏆 Our Verdict
Suited to DIY mechanics and professional workshops that need a specialist 24mm O2 sensor tool in confined areas. Short 70mm length, secure 24mm single-hex engagement and robust drive options combine to free seized sensors and reduce ancillary dismantling. While more specialised than a standard socket, durable construction and proven performance make it a sensible long-term workshop investment.
