Glass Enhanced Cellulose Media Traps And Holds 50% More Contaminants Than Traditional Economy Filters
Laboratory Test Performance per ISO 454812: 18 Grams Dirt (NAPA Gold # 1515), 99% Efficient At 23 Microns (Based On NAPA Gold # 1515, 1356, 7060)
NAPA Gold Oil Filters Provide Excellent Engine Protection Using Conventional, Synthetic, or Synthetic-blended Motor Oils, As Recommended By The OE Vehicle Manufacturer
Silicon Anti-Drain Back Valve Will Not Harden Or Become Brittle, Providing Greater Value And Protection Over Standard Nitrile Valves Used In Lesser Quality Economy Filters
Use Gold For Manufacturer OE Recommended Oil Change Intervals / Has 16 Lb. By-Pass Relief Valve