I was just at my local Wally World to get a oil filter for my 2003 Silverado and was surprised to find Supertech filters back on the shelf. It has been a year or so since they have had any. In the meantime, I was using Purolator filters and they are now missing from the shelf. I think these are both good brands, so I reached for the ST3506 that I always used to use and found none. Checked the catalog and found it called for a ST3505. Looked it over and found the color is now white (not black like before), the construction looked good with the correct threads, size of gasket looked right, and it was not an E-core. It also had Made In USA on the box. Questions:
- Does anyone know if Purolator is now supplying Supertech's?
- What might the new number, ST3505 signify?
Thanks, Gerald
- Does anyone know if Purolator is now supplying Supertech's?
- What might the new number, ST3505 signify?
Thanks, Gerald