Upstream O2 Sensor for Toyota Sienna 3.0L V6 (2001–2003)

Includes:
- Upstream Oxygen Sensor

Fits Models:
- Toyota Sienna
- Toyota Solara

Model Years:
- 2001–2003

Submodels:
- Sienna (XLE, LE, CE, AWD)
- Solara (SE, SLE, Convertible)

Engine Options:
- 3.0L V6 (1MZ-FE)

Description:
This upstream oxygen sensor is designed for optimal performance in Toyota Sienna and Solara models equipped with a 3.0L V6 engine. It monitors the exhaust gases to ensure the engine runs efficiently, improving fuel economy and reducing emissions.

Features:
- Direct fit for easy installation
- High-quality materials for durability
- Accurate readings for improved engine performance
- Designed to meet or exceed OEM specifications
- Compatible with both standard and aftermarket exhaust systems