Part Number: 12364363 / 18010 / 213770 / 219001 / 219002 / 219009 / 21967 / 3854160 / AU2Z9F479A / E43F9F479A1A / E43F9F479A2A / E43F9F479B1A / E43F9F479B2A / E43Z9F479B / E57F9F479A1A / E57F9F479A2A / E5SZ9F479A / E67F9F479A1A / E67F9F479A2A / E6EF9F479A1A / E6EF9F479A2A / E6FZ9F479A / E6TZ9F479A / E7DF9F479A1A / E7DF9F479A2A / E7DZ9F479A / E7EF9F479A1A / E7EF9F479A2A / E7FZ9F479A / E7OZ9F479A / SU208 - Compatibility: Designed for a wide range of Ford and Mercury models, including the 1986-1991 Ford Aerostar, 1984-1996 Ford Bronco, 1984-1990 Mercury Capri, and various Lincoln and Cougar vehicles. Check the specific models for accurate fitment. - Functionality: This part is engineered to enhance performance and reliability in your vehicle's engine system, ensuring optimal operation and longevity. - Quality: Manufactured with high-grade materials to withstand wear and tear, providing durability and dependable performance in various driving conditions. - Practicality: Ideal for vehicle maintenance and repairs, this part effectively resolves issues related to engine performance, emissions control, and fuel efficiency. Use Scenarios: 1. Replace worn or malfunctioning components in your Ford Aerostar to restore engine efficiency and ensure smooth operation. 2. Upgrade your Bronco's engine parts for improved performance during off-road adventures or towing applications. 3. Maintain your Mercury Cougar's performance by replacing old parts, ensuring reliable power delivery and compliance with emissions standards. This replacement part is an essential component for maintaining your vehicle's performance and reliability, ensuring you get the best out of your engine.