2013 Lexus CT200h with 85,000 mi on 1.8L (1.798 L) 2ZR-FXE Toyota engine. This is the same as many Prius engines.
I decided with decreased duty cycle (hybrid), a 20,000 mile OCI would be reasonable. I drive fairly easily but mountain roads in Colorado, lots of highway. Climbing hills a lot, but also going down them, where engine isn't working. I assume there's probably 30% less work load from hybrid compared to "standard" engine.
Oil: Mobile-1 Annual Protection 0W-20 (from what I can gather, this had added base package to neutralize acid accumulation over time)
Filter: Purolator PurOne (these are now Purolator One filters), which is reported to have over 99% efficiency at 20 micron particle size. I do not know filter "holding" capacity, but this is a smaller cartridge filter which goes inside the plastic canister (canister is part of engine and is reused)
Here is Blackstone Labs Analysis:
I decided with decreased duty cycle (hybrid), a 20,000 mile OCI would be reasonable. I drive fairly easily but mountain roads in Colorado, lots of highway. Climbing hills a lot, but also going down them, where engine isn't working. I assume there's probably 30% less work load from hybrid compared to "standard" engine.
Oil: Mobile-1 Annual Protection 0W-20 (from what I can gather, this had added base package to neutralize acid accumulation over time)
Filter: Purolator PurOne (these are now Purolator One filters), which is reported to have over 99% efficiency at 20 micron particle size. I do not know filter "holding" capacity, but this is a smaller cartridge filter which goes inside the plastic canister (canister is part of engine and is reused)
Here is Blackstone Labs Analysis:
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