Post your latest oil change

2001 Toyota Tundra w/ 204,436mi.

Out: Valvoline Restore and Protect 5W30, PIAA Twin Power + Magnet Oil filter Z2-M. 2,877mi/8 months on oil.
In: Valvoline Restore and Protect 5W30, NAPA Gold 1348 Oil filter.

Since this truck gets driven about 3,000mi/yr I might be doing once a year oil change intervals on this truck. Work truck that ain't seeing that much work unfortunately.
Pulled a oil sample for a used oil analysis to see the general health on the engine.

IMG_0135.webp
 
January 2nd

2008 Lexus GX470

Out: AMSoil 5w30 Full Synthetic, Wix Filter
In: Kirkland 5w30 Full Synthetic, Toyota Filter

Will reduce OCI from 10K to 5K.
Nice choice of OCI and oil. I do 5k OCI with Supertech High Mileage Full Synthetic in all my vehicles.
 
Last edited:
Smart move. You engine will benefit 5K OCI with Kirkland.
I’m not so sure about that. I think 10k intervals with Amsoil would yield better results than 5k intervals with Kirkland. The engine will stay cleaner inside with Amsoil. And you spend half the amount of time underneath the car too.
 
I’m not so sure about that. I think 10k intervals with Amsoil would yield better results than 5k intervals with Kirkland. The engine will stay cleaner inside with Amsoil.
How can we actually state this as fact? 5k mile intervals on Kirkland may be totally fine and well under the limitations of what it's disperant package can handle. We don't know that Amsoil for twice as long would keep the engine cleaner unless we bench tested two of his engines under his operating conditions side by side and then tore them down.
 
Last edited:
Changed the Lexus today

2013 gs350 f sport 95k
Out : Castrol Edge 0w20 with oem filter
In : Castrol EDGE Extended Performance 5w20 with oem filter

Around 3.3k Oci but it has been a year with since I changed it last
Can't find Castrol EDGE Extended Performance anywhere, just edge
 
Back
Top Bottom