Post your latest HDEO change

New to me 1946 Farmall H. When I took the filter cover off the baseplate area was spotless, so that seems like a good sign.

Out: 6 qts of unknown black oil and an IH filter

In: 5 qts of Rotella T6 15W-40 and 1 qt of HPL EC 30 and a new Case IH filter

old filter
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2013 Jeep Grand Cherokee with 3 liter Ecodiesel. Petro Canada UHP 10W-40 oil + Fram Ultra Synthetic filter. Also cleaned Egr pipe and map sensor.
355 000 km. Took out same spec oil with 16 000 km on it. Now ready for upcoming winter....
 

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1994 Toyota Tercel
Roughly 4500 miles(14 months)
Out: Schaeffer 9000 5w40 and Donaldson P502015
In: CenPeCo 5w40 and Toyota 90915-YZZN1


2000 Mack DM690S
9637 miles/344 hours
Out: 36 quarts Schaeffer 700 15w40, Mack Filters
In: Same
 
2022 RAM 1500 EcoDiesel at 15K miles
Out: 7 liters of PP Euro 5w40 (5K miles on oil & filter)
In: 7.5 liters of M1 Delvac ESP 5w40 (keeping filter until next OCI at 20K)
 
1990 Subaru Sambar Try XS Supercharge

Oil out - 54,680 kilometers (unknown brand oil)

Oil in - 54,680 Kiometers (Rotella T6 5w-40)

Filter - G-Parts oil filter (Japanese) LO-917K
 
Kubota BX2350, 1373 hours on chassis, 500 hours (?) on replacement D722 engine

Engine
Out Rotella T4 15w40, Fram Toughguard filter
In 3 quarts Delo XSP 15w40, Fram Toughguard filter

Front axle
Out: Unknown oil, some sparkles and cloudy oil but not alarming
In: 3 quarts Supertech 80w90

Ran the Rotella for about 2 hours as a break-in oil while testing the engine and puttering around the yard. The axle oil looks great at 1373 hours in comparison to my JD 1025R at 103 hours.

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1997 Mack MR688P
Showing around 450,000 miles but odometer doesn't work. Hour meter has a little over 2000 hours but who knows if it's rolled over multiple times.

Out: no idea on oil, removed two Spinner II brand reusable filters.

In: 8.5 gallons SuperTech 15w40 and 2 Mack 21939298 filters.

It'll get Schaeffer on the next PM if it proves to be reliable and doesn't show any engine issues.

I didn't do an oil sample because I had no idea what was in it nor how ling it was there for. Probably a long time.
 
2022 Ram 2500 6.7 11,121 miles and 290 hours total on truck
Out: R T6 5-40 and Baldwin BT7349 filter
123 hrs and 4843 miles
In: VPBE 5-40 and Fleetguard LF 16035 filter
Previous oil and filter have been in the truck since September of last year and I’m planning on doing quite a bit of traveling this summer with my TT. Also changed the fuel filters out since they have been in a year that I know of and possibly almost 2 years since the truck was built 6/22. I bought it new 5/23.
My regen frequency has been on the timed 24 hr mark with between 850 and 1100 miles so I’m going to start stretching out the oci’s a little since it’s doing great.
 
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2012 Ram 2500 6.7L with 179,500 miles.

About 5k on the oil change, had the shop replace the oil pan gasket which was leaking/weeping when they replaced the bad turbo. Turbo actuator went out and the VGT vanes were sticking. No codes present, just weird sound that drew my attention enough to take it in.

Out: 5w40 Rotella T6 and Fleetguard LF16035
In: 5W40 Rotella T6 and Donaldson P551018 (15 micron Synteq), one step above their standard cellulose and just below Blue series.
 
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