Set of 4 Oxygen Sensors + MAF Sensor for Buick Regal (1999–2003)
Includes: - Set of 4 Oxygen Sensors + MAF Sensor
Fits Models: - Buick Regal
Model Years: - 1999–2003
Submodels: - Common trims include LS, GS, and LSE. Chassis codes: W-body.
Engine Options: - Common engine sizes include 3.1L V6 (LG8), 3.8L V6 (L36), and 3.8L Supercharged V6 (L67).
Description: This set includes four oxygen sensors and a mass air flow (MAF) sensor specifically designed for the Buick Regal from 1999 to 2003. These sensors are essential for maintaining optimal engine performance and fuel efficiency by monitoring exhaust gases and air intake.
Features: - Direct fit replacement for easy installation - Enhances fuel efficiency and reduces emissions - Compatible with multiple engine configurations - Durable construction for long-lasting performance
Part Number: Not provided.