Buy 2010 Lexus IS 350 Door Lock Cylinder (Left). Door Lock Cylinder - Repair or Replace If your keys Body, Interior - OEM Lexus Part # 6905250150 (69052-50150, 6905253050, 6905253051)

CYLINDER & KEY SET, DOOR LOCK, LH

Fits IS 250, IS 350, IS F, LS 460, LS 460L, LS 600h L

Door Lock Cylinder - Repair or Replace
If your keys don't turn in your door, you might need to replace the door lock cylinder in your 2010 Lexus IS 350.