Prime Guard POS111 Synthetic Oil Filter

Prime Guard Synthetic Oil Filters deliver premium engine protection with extended service life up to 10,000 miles. Built with fully synthetic media, these step-up filters offer 99% filtration efficiency at 30 microns for superior contaminant control. A silicone anti-drainback valve prevents dry starts by retaining oil during shutdownoutperforming standard NBR valveswhile a durable NBR gasket ensures a strong, leak-free seal. Engineered with 300+ PSI burst strength, these filters are ready for demanding driving conditions. Designed to USCAR-36 specifications, Prime Guard synthetic filters provide reliable fit and performance across applications. Theyre compatible with all oil types, including synthetic, conventional, and high-mileage formulas, and do not affect new-car warranties.