FITMENT - Direct replacement O2 sensor downstream for 2004-2010 for Toyota Sienna 3.3L 3.5L V6 FWD. Fits bank 1 sensor 2 and bank 2 sensor 2 positions.
HIGH-QUALITY MATERIALS - Manufactured to meet or exceed OEM standards for precise oxygen level readings and reliable performance.
EASY INSTALLATION - Plug-and-play design with no modifications required. Connects directly to the factory wiring harness.
IMPROVED ENGINE PERFORMANCE - Helps maintain optimal air-fuel ratio for smoother acceleration and fuel efficiency.
COMPATIBILITY NOTE - Verify fitment using your vehicle's year/make/model. Recommended to clear existing error codes before installation.