OIL FILTERS

Your engine oil filter helps prevent engine erosion and failure, and finding a filter that is strong to the core is imperative to helping preserve your engine. ACDelco Original Equipment and ACDelco Gold Engine Oil Filters help ensure a clean supply of oil to engine components, and they are designed, engineered and tested to rigorous standards and are backed by General Motors. We continue to innovate on fuel filter technology.

Our oil filters are designed and built to meet the needs of most makes and models of vehicles. ACDelco's Ultraguard Oil Filters feature:

• Outstanding filtering capabilities – 98% multi-pass filtering efficiency at 25-30 microns
• Long-life and durability with the ability to withstand five times greater force than most engine operating pressures
• A thermosetting adhesive seal to keep filtering media in place for dependable performance
• Heavy-duty shell material is tested to four (4) times normal engine oil pressure
• Heavy threaded plate helps protect against pressure spikes
• Ethylene Acrylate Rubber (AEM) premium anti-drain back valve tested to 175°C (347°F)
• Heavy-duty steel cover supports a high temperature gasket tested to 175°C (347°F)
• Spiral wound steel core tested to twice the OEM collapse requirement
• Poppet style bypass valve (if required) with heat treated spring matching OEM pressure specifications
• Blended media are tested beyond normal change intervals

ACDelco's OE and Gold Oil Filters feature:

• Blended media, including cellulose, polyester and microglass for optimal efficiency and great dirt-holding capacity
• Nylon poppet style bypass valve in rear for today's high flow engines