Read oil viscosity and piston ring article : late April 2024 RA newsletter.
www.rockauto.com
Wife’s 2009 Lexus ES 350 5w-30
My 2014 Toyota Venza 0w-30
Both are 2GR-FE V6 engines
Currently the Lexus and Toyota piston ring set point to the same OE part number.
Can I assume that I can get improved longevity if my Venza moves to 5w-30 with the higher HTHS oil rating?
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Wife’s 2009 Lexus ES 350 5w-30
My 2014 Toyota Venza 0w-30
Both are 2GR-FE V6 engines
Currently the Lexus and Toyota piston ring set point to the same OE part number.
Lexus ES 350 Engine Piston Ring. XL - 130110P040 - Genuine Lexus Part
Engine Piston Ring. XL. Lexus ES 350. Genuine Lexus Part - 130110P040 (13011-0P040, 130110P030, 1301131150)
parts.lexus.com
Can I assume that I can get improved longevity if my Venza moves to 5w-30 with the higher HTHS oil rating?
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