2021 Lexus Rx450h Transmissions

Used and remanufactured transmissions that fit the 2021 Lexus Rx450h. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Ironclad.

Available Transmissions (2)

Other Lexus Rx450h Years

2021 Lexus Rx450h Transmission Market Context

Is replacing the transmission worth it?

Vehicle value (luxury):
$21,476 – $27,332
Repair makes sense under:
≈$9,762

Rule of thumb: a transmission replacement is usually worth it when the installed cost stays under 40% of what the 2021 Lexus Rx450h is worth — most units below beat that comfortably.

Frequently Asked Questions

Is it worth repairing or replacing the transmission on a 2021 Lexus Rx450h?

As a general rule of thumb, a transmission replacement on a 2021 Lexus Rx450h (luxury segment, vehicle value roughly $21,476–$27,332) is usually worth it when the installed cost stays under about $9,762 — roughly 40% of what the vehicle is worth.