1998-2003 Toyota Sienna OEM Radiator - Automatic Transmission Models Pedals Dyno testing has shown:

Dyno testing has shown:

evacuate the system

Test-fit before final installation to confirm alignment with your specific mirror setup

but it's not required to make this unit functional

This grille uses existing factory mounting points and slides into place without bumper removal or structural modifications

1998-2003 Toyota Sienna OEM Radiator - Automatic Transmission Models Pedals Dyno testing has shown:19982003 Toyota Sienna OEM Radiator Automatic Transmission Models Factory radiator engineered for Sienna automatic transmissions with integrated cooling capacity. Direct replacement built to OEM specifications and durability standards. Designed for plug and play installation on compatible models. Direct from Warehouse Factory Specifications In House Quality Check Key Features OEM matched construction Ensures compatibility with automatic transmission