▶ Features - Fix the engine light issue. Provide extreme durability for long life, improve fuel economy ▶ Condition - Brand new aftermarket product, 100% test before shipping to ensure product safety, stability and durability ▶ Fitment - for Sienna 2004 3.3L V6, for Sienna 2005 3.3L V6, for Sienna 2006 3.3L V6 ▶ The Part Number - 234-9042, 234-4168, 234-9012, 234-4516, 89467-48050, 89465-08040, 89467-08040, 89465-08030, 8946748050, 8946508040, 8946708040, 8946508030, 2349042, 2344168, 2349012, 2344516 ▶ Direct Fit - Easy installation. ▶ Guarantee -“1 year” guarantee period.If there are quality issues with the product within one year, you can contact us by email to replace it with a new one for you ▶ 89467-48050 (234-9042), Bank 2 Sensor 1, Upstream Left , 89467-08040 (234-9012), Bank 1 Sensor 1, Upstream Right , 89465-08030 (234-4516), Bank 1 Sensor 2, Downstream Right , 89465-08040 (234-4168), Banks 2 Sensor 2, Downstream Left ▶ 234-9042 ▶ Wire Quantity: 4 ▶ Wiring Harness Length: 11.93 in ▶ 234-4168 ▶ Wire Quantity: 4 ▶ Wiring Harness Length: 13.78 in ▶ 234-4516 ▶ Wire Quantity: 4 ▶ Wiring Harness Length: 15.75 in Package Included:4*Oxygen sensor

Fitment:

Sienna 2004 3.3L V6
Sienna 2005 3.3L V6
Sienna 2006 3.3L V6

Note:Please make sure that the part number and the item picture fit for your car before purchase.