2002-2003 Mazda B4000 Upstream Oxygen Sensor SD146JK

Includes: - Upstream Oxygen Sensor

Fits Models: - Mazda B4000

Model Years: - 2002–2003

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

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

Description: This upstream oxygen sensor is designed specifically for the Mazda B4000 from 2002 to 2003. It plays a crucial role in monitoring the exhaust gases and ensuring optimal engine performance and emissions control.

Features: - Direct fit replacement for easy installation - High-quality construction for durability - Improves fuel efficiency and reduces emissions - Designed to meet or exceed OEM specifications

Part Number: SD146JK