Hello all, I want to remove my Oil Filter Canister tomorrow to clean, paint, decal, and install new lines. It's on my 46 1.5 ton. Most of the paint is gone and I don't know what model or brand it is. I bought decals for both. I have read the article in the tech tips. Do these have any markings stamped on them to identify the brand? What is the best way to tell? I don't know if it's original to the truck. My engine compartment was a frankenstein. I had stuff from many diffenet years.