GaryPoe, you said "air filter", you know that little bit of silicon is in the anti-foam additive, and nowhere near excessive. You have to be above 20 ppm silicon to say the air filter needs a look.
Filter is fine. I'd maybe recommend the WSS-M2C946-B1 or dexos1 oil, not the old-formula Platinum here which has high calcium. Your chances of LSPI destroying a piston might be slim though! Ford & GM are mostly the only ones who worry about that.