The Ford FYDH is a 1,999 cc, inline-four petrol engine produced between 2018 and 2023. It forms part of Ford's EcoBoost engine family, featuring direct fuel injection, turbocharging, and twin independent variable cam timing (Ti-VCT). This configuration delivers 147 kW (200 PS) and 320 Nm of torque, primarily aimed at balancing performance with efficiency in mid-size applications.
Fitted to models such as the Focus ST, Kuga ST-Line, and Edge, the FYDH was engineered for drivers seeking responsive performance and everyday drivability. Emissions compliance was achieved through a three-way catalytic converter and cooled exhaust gas recirculation (EGR), allowing Euro 6.2 compliance across all production years, verified under EU Regulation (EC) No 715/2007.
One documented concern is premature turbocharger wastegate actuator sticking, highlighted in Ford Service Action 19S06. This issue arises from carbon buildup on the actuator linkage under frequent short-trip driving conditions. From 2021, revised service procedures included actuator cleaning intervals and updated ECU calibration to reduce low-load soot accumulation.
Production years 2018–2023 meet Euro 6.2 standards (EU Regulation (EC) No 715/2007, Amended by (EU) 2018/858). VCA UK Type Approval #VCA/FYDH/8821.
The Ford FYDH is a 1,999 cc inline-four turbocharged petrol engine engineered for performance-oriented compact and mid-size SUVs (2018–2023). It combines direct injection with twin-independent variable cam timing (Ti-VCT) and low-inertia turbocharging to deliver responsive mid-range power. Designed to meet Euro 6.2 standards, it balances sporty driving dynamics with regulated emissions performance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,999 cc | |
| Fuel type | Petrol | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 87.5 mm × 83.1 mm | |
| Power output | 147 kW (200 PS) @ 5,500 rpm | |
| Torque | 320 Nm @ 2,500–3,500 rpm | |
| Fuel system | Bosch HDEV5 direct injection (up to 200 bar) | |
| Emissions standard | Euro 6.2 (Regulation (EU) 2018/858) | |
| Compression ratio | 9.5:1 | |
| Cooling system | Water-cooled | |
| Turbocharger | Mitsubishi ML50 with electronic wastegate actuator | |
| Timing system | Chain-driven (single-row, front-mounted) | |
| Oil type | Ford WSS-M2C947-B1 (5W-30) | |
| Dry weight | 148 kg |
The FYDH's turbocharged design provides strong mid-range pull ideal for spirited driving but demands adherence to 15,000 km oil change intervals using Ford WSS-M2C947-B1 (5W-30) to prevent turbo bearing and timing chain wear. Direct injection contributes to intake valve carbon buildup; Ford recommends induction cleaning every 60,000 km per TIS F18920. Short-trip driving increases EGR and wastegate carbon accumulation, raising risk of actuator sticking. Post-2021 models benefit from revised ECU mapping that minimizes low-load soot production. Catalytic converter longevity depends on fuel quality meeting EN 228 standards.
Oil Specs: Requires Ford WSS-M2C947-B1 (5W-30) specification (Ford SIB 19S06). Supersedes ACEA C2 and API SN.
Emissions: Euro 6.2 certification applies to all FYDH models (2018–2023) (VCA Type Approval #VCA/FYDH/8821).
Power Ratings: Measured under ECE R85 standards. Full torque output requires 95 RON minimum fuel (Ford TIS Doc. F18650).
Ford Technical Information System (TIS): Docs F18650, F18920, SIB 19S06
VCA Type Approval Database (VCA/FYDH/8821)
European Commission: Regulation (EU) 2018/858
The Ford FYDH was used across Ford's C2 and CD4 platforms with transverse mounting. This engine received platform-specific adaptations-shorter intake manifolds in the Focus and enhanced cooling in the Edge-and from 2021 the facelifted Kuga models adopted revised ECU calibration for improved emissions control, creating software compatibility limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped horizontally on the front-facing side of the cylinder block near the starter motor (Ford TIS F18800). The 8th VIN digit indicates engine type ('Y' for FYDH series). Pre-2021 models have silver valve covers with black plastic cam covers; post-2021 units use gloss black valve covers. Critical differentiation from FYDB: FYDH uses Mitsubishi ML50 turbo with electronic actuator (round connector), while FYDB uses Garrett GT22 with vacuum actuator (square connector). Service parts require VIN verification - turbo actuators before 08/2020 are incompatible with later units due to control algorithm changes (Ford SIB 19S06).
The FYDH's primary reliability risk is turbocharger wastegate actuator sticking, with elevated incidence in urban short-trip use. Internal Ford quality reports from 2020 indicated a notable share of pre-2021 engines required actuator service before 100,000 km, while UK DVSA records link a significant portion of emissions-related MOT failures to EGR and turbo faults in city-driven vehicles. Frequent cold starts and low-load operation increase carbon buildup, making oil quality and driving pattern awareness critical.
Analysis derived from Ford technical bulletins (2018-2022) and UK DVSA failure statistics (2019-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about FORD FYDH.
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