Oxygen Sensor for Buick Skylark (1979–1981) 25313HKKC

Includes: - Oxygen Sensor

Fits Models: - Buick Skylark

Model Years: - 1979–1981

Submodels: - Common trims include Base, Custom, and Sport Coupe; chassis code likely is A-body; body style is coupe or sedan.

Engine Options: - Common engine sizes include 3.8L V6 (engine code LG3) and 5.0L V8 (engine code L48).

Description: This oxygen sensor is designed specifically for the Buick Skylark from 1979 to 1981, ensuring optimal performance and emissions control. It monitors the level of oxygen in the exhaust gases, allowing the engine control unit to adjust the air-fuel mixture for improved efficiency.

Features: - Direct fit replacement for easy installation - Enhances engine performance and fuel efficiency - Reduces harmful emissions - Durable construction for long-lasting use

Part Numbers: - 25313HKKC