Oxygen Sensor for Chevrolet Cavalier Pontiac Sunfire (1999)

Includes:
- Oxygen Sensor

Fits Models:
- Chevrolet Cavalier
- Pontiac Sunfire

Model Years:
- 1999

Submodels:
- Common trims include Base, LS, Z24 for Cavalier; Base, GT for Sunfire
- Chassis codes: J2000 (Cavalier), J2000 (Sunfire)
- Body styles: Sedan, Coupe

Engine Options:
- Common engine sizes: 2.2L I4, 2.4L I4
- Engine codes: LD9 (2.4L), L61 (2.2L)

Description:
This oxygen sensor is designed for 1999 Chevrolet Cavalier and Pontiac Sunfire models, ensuring optimal engine 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 fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Compatible with multiple engine options
- Meets or exceeds OEM specifications