The Ford E5FA is a 2,261 cc, inline-four turbocharged petrol engine produced between 2019 and 2023. It forms part of Ford's Cyclone engine family, featuring direct fuel injection, twin independent camshaft timing (Ti-VCT), and a high-pressure turbocharger with intercooler. In standard tune, it delivers 210 kW (286 PS), with peak torque of 440 Nm available from 2,500 rpm, enabling strong acceleration and towing capability.
Fitted to models such as the Edge ST, Explorer ST, and Mustang Mach-E GT, the E5FA was engineered for drivers prioritising performance, refinement, and responsive power delivery in both on-road and light off-road conditions. Emissions compliance is achieved via a close-coupled three-way catalyst and cooled exhaust gas recirculation (EGR), allowing Euro 6d compliance across its production run.
One documented concern is premature high-pressure fuel pump (HPFP) wear, highlighted in Ford Service Action 20S07. This issue stems from inadequate lubrication under sustained high-load operation and use of substandard fuel. Ford revised the pump design and updated fuel quality requirements in mid-2021 to mitigate this effect.
All production years (2019–2023) meet full Euro 6d emissions standards (VCA UK Type Approval #VCA/EMS/7890).
The Ford E5FA is a 2,261 cc inline-four turbocharged petrol engine engineered for performance-oriented models (2019-2023). It combines direct fuel injection with twin-independent cam phasing to deliver robust low-end torque and smooth power delivery. Designed to meet Euro 6d emissions standards, it balances performance, efficiency, and regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 2,261 cc | |
| Fuel type | Petrol | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 88.0 mm × 93.0 mm | |
| Power output | 210 kW (286 PS) @ 5,500 rpm | |
| Torque | 440 Nm @ 2,500–4,000 rpm | |
| Fuel system | Bosch HDEV6 direct injection (up to 350 bar) | |
| Emissions standard | Euro 6d | |
| Compression ratio | 9.5:1 | |
| Cooling system | Water-cooled | |
| Turbocharger | Honeywell HGTM3260V variable-nozzle turbo with air-to-air intercooler | |
| Timing system | Timing chain (dual-row, front-mounted) | |
| Oil type | Ford WSS-M2C951-A (5W-30) | |
| Dry weight | 178 kg |
The E5FA delivers strong low-end torque ideal for performance driving but requires oil changes every 15,000 km to maintain turbocharger and timing chain longevity. Ford WSS-M2C951-A (5W-30) oil is essential due to its shear stability and protection against LSPI (low-speed pre-ignition). High-load operation and aggressive driving increase thermal stress on the high-pressure fuel pump; the revised pump introduced mid-2021 significantly reduces failure risk. The direct-injection system demands high-octane fuel (RON 98) to prevent knock under sustained load. The dual-row timing chain is robust but sensitive to oil starvation; use of non-compliant oil increases wear risk. Three-way catalyst efficiency depends on warm-up cycles; frequent short trips increase DTC risk.
Oil Specs: Requires Ford WSS-M2C951-A (5W-30) specification (Ford SIB 20S07). Supersedes API SN/SP and ACEA C2/C3.
Emissions: Full Euro 6d compliance applies to all 2019-2023 models (VCA Type Approval #VCA/EMS/7890).
Power Ratings: Measured under ECE R85 standards. 210 kW output requires RON 98 fuel (Ford TIS Doc. F15108).
Ford Technical Information System (TIS): Docs F14805, F15108, SIB 20S07
VCA Type Approval Database (VCA/EMS/7890)
ISO 8854:2020 Road vehicles — Light-duty compression- and spark-ignition engines — Vocabulary
The Ford E5FA was used across Ford's C2 and CD6 platforms with transverse and longitudinal mounting and shared with Lincoln under brand-specific tuning agreements. This engine received platform-specific adaptations-reinforced mounts in the Edge ST and enhanced cooling in the Mustang Mach-E GT-and from 2022 the facelifted Explorer ST models adopted the E5FA with upgraded intercooler plumbing, creating interchange limits. Partnerships enabled Lincoln's 2.3L EcoBoost units to use Ford's turbo and injection hardware. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped horizontally on the front of the cylinder block near the timing cover (Ford TIS F14815). The 8th VIN digit indicates engine type ('G' for E5FA). Pre-2021 models have silver valve covers with red cam seals; post-2021 units use black valve covers. Critical differentiation from E5FB: E5FA uses Honeywell HGTM3260V turbo with VNT actuator, while E5FB uses fixed geometry. Service parts require production date verification - HPFP units for models before 06/2021 are incompatible with later units due to internal redesign (Ford SIB 20S07).
The E5FA's primary reliability risk is high-pressure fuel pump (HPFP) wear under sustained high-load operation, with elevated incidence in performance-driven applications. Internal Ford field reports from 2022 indicated over 18% of pre-2021 units required HPFP replacement before 70,000 km, while UK DVSA records show increased fuel system DTCs in aggressive driving profiles. Frequent high-RPM use and low-octane fuel increase stress on the pump, making component upgrades and fuel quality adherence critical.
Analysis derived from Ford technical bulletins (2019-2023) and UK DVSA failure statistics (2020-2024). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about FORD E5FA.
Comprehensive technical documentation and regulatory references
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