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7 Piece Oxygen Sensor Socket - Cal-van Tools

Part #: 84200

The Cal-van Tools 84200 7 Piece Oxygen Sensor Socket set is engineered for professional technicians requiring robust and precise tools for servicing automotive and industrial sensors. This comprehensive collection simplifies the often challenging tasks of removing and installing oxygen sensors, vacuum switches, and oil pressure sending units, particularly in confined engine compartments. Designed for extensive compatibility across various domestic and import vehicles, this set enhances efficiency and prevents damage to critical components.

Key Features

  • Comprehensive 7-Piece Set: Includes a versatile range of SAE and metric sizes to address the most common oxygen sensor, vacuum switch, and oil pressure sending unit applications.
  • Durable Construction: Manufactured from high-strength Chrome Molybdenum (Cr-Mo) steel, ensuring exceptional torque resistance, professional-grade durability, and a long service life in demanding environments.
  • Specialized Designs: Features offset and slotted socket designs that accommodate sensor wiring harnesses, allowing for removal and installation without disconnecting the wires, even in tight access areas.
  • Dual Drive Compatibility: Sockets are designed for use with both 3/8-inch and 1/2-inch drive ratchets or breaker bars, offering versatility and leverage for stubborn sensors.
  • Secure Storage: Comes in a durable blow-molded case for organized storage and easy transport to and from the job site.

Applications

This professional-grade socket set is an essential addition for automotive repair shops and industrial maintenance facilities. It streamlines diagnostics and repairs related to engine management, emissions control, and fluid pressure systems. Technicians can confidently perform tasks such as replacing faulty oxygen sensors to restore fuel efficiency and reduce emissions, servicing vacuum switches for various vehicle systems, and maintaining oil pressure sending units for accurate engine monitoring. Its design is particularly beneficial for accessing sensors in hard-to-reach locations around exhaust manifolds and catalytic converters on most domestic and import vehicles.

Specifications

  • Manufacturer: Cal-van Tools
  • Model Number: 84200
  • Material: High-Strength Chrome Molybdenum Steel
  • Drive Size Compatibility: 3/8-inch and 1/2-inch
  • Included Sizes (Examples): 7/8" (22mm) Oxygen Sensor Sockets (Short & Long), 1" Oil Pressure Sending Unit Socket, 27mm Oil Pressure Sending Unit Socket, 29mm Vacuum/Pressure Switch Socket
Usually In Stock Usually ships in 24-48 hours Manufacturer Direct

$83.11

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 502189
  • Shipping Weight: 5.01lbs
  • UPC: 47084842003
  • Manufacturers Part #: 84200
  • Manufactured by: Cal-van Tools
  • Also Known As: CV84200, CAL84200

This product was added to our catalog on Wednesday 14 October, 2026.