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- Plano, Texas, USA
The best part of this oil is it meets or exceeds the latest SP / GF-6 standard.I recommend the Idemitsu 5w-30. Idemitsu makes (made?) the Mazda high moly 0w-20
It claims the following improvements over GF-5:
- 30% more protection against engine wear
- 26-46% reduction in oil consumption for longer life
- Up to 24% improved fuel economy
- 90% more resistant to viscosity increases
- Three to four times more protection against cold startups
- 91% reduction in low-speed pre-ignition (LSPI)
- 6% cleaner engine
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