Ensure your vehicle's optimal performance with the A-Premium Alternator Regulator. Designed for compatibility with Nissan Sentra (1989-1994) and Subaru Legacy (1990-1994), this regulator provides reliable voltage regulation. Key features include high-quality construction, durable materials, and easy installation. Technical specifications: 14.4V, compatible with Nissan Sentra 1989-1994 and Subaru Legacy 1990-1994.