Keystone FO3012106 Turbo Intercooler Charge Air Cooler OEM Replacement DL3Z6K775B

The Keystone FO3012106 is an OEM-replacement turbo intercooler, also known as a charge air cooler (CAC), designed for the 3.5L EcoBoost turbocharged V6 engine. This intercooler sits between the turbocharger and the engine intake, cooling the compressed charge air before it enters the combustion chamber to improve engine efficiency, reduce the risk of knock, and restore proper throttle response.

Key Features:

• Direct OEM-replacement intercooler engineered to match original equipment specifications
• Tube-and-fin core construction for efficient heat exchange and durable high-pressure performance
• Aluminum core construction for strength and thermal efficiency
• Core dimensions approximately 15.08" (L) x 16.09" (H) x 2.21" (T)
• Inlet and outlet diameter: approximately 2-1/4 in.
• Designed for direct bolt-on fitment with no modification required
• Restores factory-level charge air cooling to turbocharged applications

OEM & Cross-Reference Part Numbers:

• Partslink: FO3012106
• OEM (Ford/Lincoln): DL3Z6K775B / DL3Z-6K775-B
• Also cross-references: DL349L440AD, 18014, 961204

This intercooler is a key component for maintaining the performance and longevity of the 3.5L EcoBoost engine. A failed or leaking intercooler can result in reduced acceleration, increased intake temperatures, and check engine light codes. This replacement unit restores proper charge air cooling for consistent power output and fuel efficiency.