1L2Z-6A642-FA Engine Oil Cooler Assembly is a precision-engineered cooling solution designed for your Ford Explorer, Explorer Sport Trac, or Mercury Mountaineer. It delivers precision temperature control for optimal performance by actively maintaining your engine oil within the ideal operating range. This prevents power loss and ensures smooth, responsive operation in all conditions, from daily commutes to high-load towing, while also contributing to improved fuel efficiency.

Built for durability and long-term protection, this cooler is constructed from high-quality, corrosion-resistant steel that withstands extreme temperatures and harsh conditions. Its robust design directly contributes to extending your engine's lifespan by preventing overheating and ensuring consistent lubrication. As a direct replacement for OE part numbers 1L2Z6A642FA and 1L2Z-6A642-FA, it guarantees a perfect fit and reliable performance for 2002-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, and 2002-2010 Mercury Mountaineer.