The cylinder head with reference numbers BK3Q-6K537 and BK3Q-6049AE is designed for Ford Duratorq 2.2L TDCI diesel engines (P4AT family). This aluminum alloy cylinder head features DOHC 16-valve configuration with high-pressure common rail compatibility, delivering reliable performance for Ford Transit, Ranger, and related commercial vehicle platforms.

---

Quick Specifications:

• Part Numbers: BK3Q-6K537 / BK3Q-6049AE (Ford OEM format)
• Engine Codes: P4AT / DRFA / DRFB / UGFA (Duratorq Puma family)
• Displacement: 2.2 L (2,198 cc)
• Configuration: Inline-4 DOHC 16V, Turbocharged & Intercooled
• Fuel System: Common Rail Direct Injection (TDCI)
• Material: Aluminum Alloy
• Valve Configuration: DOHC 16-Valve (4 valves per cylinder)

---

Performance Data:

• Power Output: 74-114 kW (100-155 HP) @ 3,500 RPM (variant-dependent)
• Torque: 285-385 Nm @ 1,500-2,500 RPM
• Compression Ratio: 16.2:1 - 17.0:1
• Emission Standard: Euro 5 / Euro 6

---

Applications:

• Ford Transit MK7 / Custom (2011-2019, 2.2 TDCI variants)
• Ford Ranger T6 (2011-2019, 2.2 TDCI variants)
• Ford Tourneo Custom (2.2 TDCI passenger van variants)
• Mazda BT-50 (2011-2020, shared 2.2 TDCI powertrain)
• Commercial van, pickup & chassis cab conversions