Don't know...i am not planning on keeping my BMW past 100K (which is when the engine warranty runs out).
In my opinion, nothing is "lifetime." I would change it more often...just to be on the safe side...at least every 75-100K miles.
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2024 Tesla Cybertruck Cyberbeast
My 2023 Ford F150 Platinum FX4 Powerboost with 7.2 kW ProPower Onboard
2023 Lexus GX
2024 Subaru Impreza RS