Downstream O2 Sensor for Mazda B4000 (1996, 1998-2003) NF686DB

Includes: - Downstream Oxygen Sensor

Fits Models: - Mazda B4000

Model Years: - 1996, 1998–2003

Submodels: - Common trims include Base, SE; chassis code: UN; body style: Pickup

Engine Options: - 4.0L V6 (engine code: SOHC)

Description: This downstream oxygen sensor is designed specifically for the Mazda B4000, ensuring optimal performance and emissions control. It monitors the exhaust gases after the catalytic converter, providing crucial data to the engine control unit for efficient fuel management.

Features: - Direct fit replacement for easy installation - High-quality materials for durability - Accurate readings for improved fuel efficiency - Designed to meet or exceed OEM specifications

Part Number: NF686DB