Premium Auto Engine Oil Pressure Sensor Switch
High-quality OEM replacement for Buick Lacrosse, Chevrolet, GMC, and compatible models. Precision-engineered with durable brass terminals and high-grade thermoplastic housing for superior heat and corrosion resistance. Exact fit for part numbers 12677836, 12616646, D1846A, 12559780, 12562230, and 12569323. Ensures accurate oil pressure monitoring, preventing engine damage and optimizing performance. Rigorous factory testing guarantees reliability under extreme conditions. Ideal for mechanics, fleet maintenance, and DIY enthusiasts seeking a cost-effective, long-lasting solution. Global wholesale pricing—bulk orders available for distributors and repair shops. Trusted by professionals worldwide for unmatched affordability and performance.