The Cal-Van Tools CV843 Oxygen Sensor Socket is a professional-grade specialist tool designed for the installation and removal of oxygen (O2) sensors without damaging the sensor wiring. Featuring a deep slotted design, the socket allows the sensor wiring harness to pass through the side opening, enabling easy access in confined engine bay locations.
Manufactured from high-quality alloy steel and finished with a durable black oxide coating, the CV843 is built to withstand demanding workshop use. The 6-point socket profile provides secure engagement with the sensor, helping to reduce the risk of rounding during removal and installation.
Designed for versatility, the socket can be driven using a standard 1/2" square drive ratchet or breaker bar, or with a 7/8" hex wrench where access is restricted.
Manufactured by Cal-Van Tools, a respected American tool manufacturer, this socket is proudly Made in the USA.
Key Features
- Genuine Cal-Van Tools product
- Part Number: CV843
- Designed for oxygen sensor installation and removal
- Deep socket with side access slot for sensor wiring
- 6-point hexagon profile for secure grip
- Suitable for most standard oxygen sensors
- Can be driven by 1/2" square drive tools
- Also accepts a 7/8" hex wrench
- Manufactured from high-quality alloy steel
- Durable black oxide finish
- Made in the USA
Specifications
- Brand: Cal-Van Tools
- Part Number: CV843
- Socket Size: 7/8" (22mm)
- Socket Profile: 6-Point Hexagon
- Drive Size: 1/2" Square Drive
- Alternative Drive: 7/8" Hex Wrench
- Finish: Black Oxide
- Material: Alloy Steel
- Country of Manufacture: USA
Slotted Oxygen Sensor Design
The specially designed side slot allows the oxygen sensor wiring to remain connected while the socket is fitted over the sensor body.
Benefits include:
- Easy access to installed oxygen sensors
- Reduced risk of wiring damage
- Faster sensor removal and installation
- Suitable for confined engine bay locations
Ideal Applications
Suitable for:
- Oxygen sensor replacement
- Automotive servicing
- Exhaust system repairs
- Engine management diagnostics
- Professional workshops
- Home mechanics and enthusiasts
Made in USA Quality
Manufactured by Cal-Van Tools, the CV843 Oxygen Sensor Socket offers the durability, precision, and reliability expected from a professional American-made automotive tool, making it an essential addition to any technician's toolbox.
The Brand
Cal-Van Tools offers a leading specialty tool brand in the automotive market. Meeting the needs of professional technicians through innovation and quality. They make tough jobs easier.
