NTK 22082 Oxygen Sensor - Upstream

Direct Fit Oxygen Sensor

Restore accurate exhaust monitoring with this NTK direct fit oxygen sensor, part number 22082. It is built as a specific-fit replacement with threaded mounting and a single-wire, non-heated design for the listed applications.

• Specific-fit oxygen sensor for direct replacement use
• Non-heated design with one-wire construction
• Threaded mounting with 18 mm thread diameter
• 39.25-inch wiring harness length

Fitment Details

Fits 1987-1993 Mazda B2200, upstream.

Fits 1986-1987 Mazda B2000, upstream.

NTK is part of the NGK family and focuses on oxygen sensor coverage for import and domestic applications. The brand uses ceramic sensor technology and manufactures oxygen sensors with OE-level fit, form, and function. Part number 22082 is extensively tested during production to meet or exceed OE specifications.

Common Uses

• Replacing a worn sensor that can trigger emissions-related fault codes
• Restoring proper exhaust oxygen feedback to the engine control system
• Addressing slow sensor response from age or contamination
• Correcting drivability issues tied to inaccurate air-fuel readings

Installation Notes

Verify the upstream location and threaded sensor style before installation. Match the harness length, wire count, and thread diameter to the original sensor on the vehicle. Use the vehicle-specific fitment listing for 1986-1993 Mazda B2000 and Mazda B2200 applications to confirm application coverage.

Quality Assurance

NTK tests these oxygen sensors during manufacturing to support reliability and OE specification compliance. Part number 22082 is engineered for direct fit application coverage and consistent sensor performance.