Auto-Rx rinse choice .....

[Papa Bear]

Just about to start the rinse phase on my '98 Corolla with 100k miles on it.
Got my new NAPA silver filter ready to install, just have to choose between ST 10W-30 dino and Pennz 10W-30 dino. I have both in my small stash, which would you use ??
P.B.

 

[UncleS2]

I'd use the SuperTech, for two reasons.
1. It'll only be in there for 2000 miles, might as well save the Pennzoil for a longer interval, even if it's only 3000 miles.
2. For best & fastest results, Frank used to recommend using a dino oil with a "low end" additive package for the clean phase, and I believe for the rinse phase also.

Your decision may vary.

 

[Papa Bear]

Thanks for the input Stuart. Point taken !!
1 vote for ST
P.B.

 

[reyjay1]

I used ST in my rinse, which will be draining out in the morning!

 

[dbdeland]

I really do not think it makes a defference what brand of oil you use I used dino oil in both the cleaning and rinse phases also I would stay with what the manufacture recommends that works bestgood luck

Daryl

 

[JAYCEE]

ST