The Ford LCT is a 2,698 cc, twin — turbocharged V6 petrol engine produced between 2019 and 2023. It forms part of Ford's GTDI EcoBoost engine family, featuring dual overhead camshafts (DOHC), direct fuel injection, and advanced thermal management. In standard tune, it delivers 265 kW (360 PS) with peak torque of 500 Nm available from 2,500 rpm, enabling high — performance driving characteristics across large SUVs and performance sedans.
Fitted to models such as the Explor…
All production years (2019–2023) meet full Euro 6d emissions standards .
The Ford LCT is a 2,698 cc twin-turbocharged V6 petrol engine engineered for high-performance applications (2019–2023). It combines direct fuel injection with sequential turbocharging to deliver strong mid-range torque and rapid throttle response. Designed to meet full Euro 6d emissions standards, it balances performance with regulated efficiency and drivability.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,698 cc | |
Fuel type | Petrol | |
Configuration | V6, DOHC, 24-valve | |
Aspiration | Twin-turbocharged | |
Bore × stroke | 88.0 mm × 73.5 mm | |
Power output | 265 kW (360 PS) @ 5,500 rpm | |
Torque | 500 Nm @ 2,500–4,000 rpm | |
Fuel system | Bosch HDEV6 direct injection (up to 350 bar) | |
Emissions standard | Euro 6d | |
Compression ratio | 10.0:1 | |
Cooling system | Water-cooled | |
Turbocharger | Twin Garrett GT1544Z variable-nozzle turbochargers (sequential) | |
Timing system | Chain-driven (dual-row, front-mounted) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 198 kg |
The Ford LCT was used across Ford's CD6 and UN platforms with longitudinal mounting. This engine received platform-specific adaptations-reinforced cooling in the Explorer ST and revised torque delivery in the Edge ST-and from 2021 the updated Taurus SHO adopted the revised fuel pump and calibration, creating interchange limits. All adaptations are documented in OEM technical bulletins.
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Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.
Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.
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The LCT delivers strong performance and towing capability, but early models (2019–2020) had reliability concerns, particularly high-pressure fuel pump wear. Later revisions (2021–2023) improved pump durability and ECU calibration, making well-maintained examples robust. Regular servicing and using high-quality oil (5W-30 Ford WSS-M2C949-B2) and premium fuel (RON 98) greatly enhance longevity, especially under heavy load.
The biggest issues are high-pressure fuel pump wear, intake and EGR carbon buildup, turbo wastegate actuator sticking, and occasional valve cover oil leaks. These are well-documented in Ford service bulletins, particularly SIB 20S18, which addresses the pump redesign and maintenance recommendations for affected units.
The LCT 3.0L EcoBoost V6 engine was used in performance variants including the Explorer ST (2019–2023), Edge ST (2019–2023), and Taurus SHO (2020–2023). It replaced the older 3.5L V6 and is distinct from the base 2.7L EcoBoost. All models meet full Euro 6d emissions standards throughout production.
Aftermarket ECU tuning is common on the LCT platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
Moderate for a high-performance V6. In an Explorer ST (360 PS), typical consumption is ~13.5 L/100km (city) and ~9.2 L/100km (highway), or about 26 mpg UK combined. Real-world figures vary with load and driving style, but expect 22–26 mpg (UK) on mixed roads for a healthy LCT. Towing or performance driving reduces economy significantly.
Yes. The LCT is an interference engine. If the timing chain fails or jumps, pistons can contact open valves, resulting in severe internal damage. While chain life is generally long, any signs of chain noise or tensioner failure must be addressed immediately to prevent catastrophic engine failure.
Ford specifies a 5W-30 synthetic oil meeting Ford WSS-M2C949-B2 (or newer) specification. Always use a high-detergent oil suitable for turbocharged direct-injection engines and change it every 15,000 km or as per Ford's service schedule to prevent carbon buildup and ensure fuel pump longevity.
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GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
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Type-approval guidance and documentation.
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