PennGrade 1 Launches New Full Synthetic Motor Oil: What It Means for Shops Stocking Performance Engine Oil
Source: D-A Lubricant Company (dalube.com), published May 19, 2026. D-A Lubricant Company announced on May 19, 2026 that its PennGrade 1 | Brad Penn brand has released an all-new Full Synthetic Motor Oil formulated for modern, high-output engines running gasoline,...