Downstream Oxygen Sensor for Mazda 626 (2001–2002) KLS618861A KLS618861B 250-24377

Includes: - Downstream Oxygen Sensor

Fits Models: - Mazda 626

Model Years: - 2001–2002

Submodels: - Common trims include ES, LX, and DX; chassis code is GE; body style is sedan.

Engine Options: - Common engine sizes include 2.0L (FS-DE) and 2.5L (KL-ZE).

Description: This downstream oxygen sensor is designed for the 2001–2002 Mazda 626, ensuring optimal engine performance and emissions control. It monitors the exhaust gases and provides feedback to the engine control unit for efficient fuel management.

Features: - Direct fit replacement for easy installation. - High-quality construction for durability and reliability. - Improves fuel efficiency and reduces emissions. - Compatible with standard engine options.

Part Numbers: KLS618861A, KLS618861B, 250-24377, 350-34328, 234-4044, 15263, 25024377, 35034328, 2344044