What brand of Motor Oil do you prefer (poll)

[Tony T.]

Delo 400 15w/40



Tony

 

[CGeer]

Royal Purple

2004. 5 BLACK Dually/Gale Banks 450 horse 900lbs torque system/ 24MPG AT 70mph

 

[EKohl]

Mobil Delvac Super 1300 15w-40 since truck was new. Use Fleetguard filters.

 

[Heavyweight]

Oo. Red Line... . :-laf :{ :-{} :--)

 

[kschitoskey]

Delo 400 15w 40

 

[OTRPU]

After trying Mobile Racing Syn and Amsoil and getting progressivly worse oil reports I switched back to Rotella T and filter every 5k. Numbers are improving. . . me and the DOC's started breathing again.



Cheers,

Steve J

 

[Starbuc4]

oil preference

rotella t and frantz bypass filter.

and for the enironmentally concious: :-{} :-{} clean oil and less waste :-laf sounds like a lite beer commercial, tastes great less filling :-laf

Ill change my oil and filters once a year from now on :-laf

when it comes to oil preference i see no arguement, its what ever you prefer theyre all good.

 

[Heavyweight]

Delo 400 in the Diesel ... . Red Line in the Mustang and American V-Twin. :--) :{ :-laf

 

[redram3]

rosmella here 90,000 miles so far,so good.

 

[Wiredawg]

Rotella in all three trucks.



Wiredawg

 

[OTRPU]

Rotella T, tried going extended with Mobile One Racing syn, analysis numbers went out of sight. Next tried AmsOil Syn, numbers still increasing. Blackstone Labs can't figure it either, but now back to Rotella T and 5,000 oil & filter changes. Numbers on the decline. Talk about getting religion fast.



Cheers,

Steve J

 

[aviatorman]

I use Amsoil 15W - 40 super marine, Frantz by-pass pulling 13K 5er, 44 K on truck and just breaking in. Zero oil consumption and change oil anually with Frantz element every 2500.

 

[JFitzgerald]

Rotella 15W40.

 

[tom sweeney]

... . at 170,00 i just switched from Mobil Delvac 15-40 to Mobil 1, 5-40 full synthetic... . we'll see how it works out!!!!... ... ... . tom

 

[DBF]

Valvoline, premium blue 15w40

 

[jrdun260]

I Use Amsoil

 

[gotchili]

Rotella. I just changed the oil after 6000 miles and it was still clear with a dark tint. Was that because I didn't pull anything? I'm used to my old Mercedes 300 D turning the oil black like tar after 1000 miles.

 

[MAX A/C]

Was using Rotella, now using Delo because the Amsoil ads show Delo having a lower wear scar.

 

[Bugracing]

I use Mobil Delvac Super 1300 15w-40. Bought it at Costco - $19. 97 for 4 gallons.

 

[dcochran]

Delo 15-40