ACDelco offers Ultraguard Oil Filters, which provide excellent protection for a variety of demanding uses, including off-road and heavy-duty truck applications.

Like a well-tuned athlete, these Ultraguard Oil Filters have an advantage at their core, which is made of spiral-wound steel that is 30 percent stronger than straight locked designs.

They also feature an ethylene acrylate rubber anti-drain valve and a heavy-duty steel cover to combat extreme cold or high engine speed conditions. A thermosetting adhesive seal keeps them in place for dependable performance.

With these unique features, Ultraguard Oil Filters boast a 98 percent multi-pass filtering efficiency at 25–30 microns. In addition, they are designed to withstand five times greater force than most engine operating pressures.

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