The Ford F43A is a 2,488 cc, inline-four naturally aspirated petrol engine produced between 2018 and 2023. It forms part of Ford's fourth-generation Cyclone engine family, designed for durability and smooth operation in commercial and passenger applications. Featuring dual overhead camshafts (DOHC), variable cam timing (Ti-VCT), and sequential multi-port fuel injection, it delivers 145 kW (197 PS) and 258 Nm of torque, with a focus on linear power delivery and serviceability.
Fitted to models including the Transit Custom (2018–2023), Tourneo Custom, and selected North American utility vehicles, the F43A was engineered for mixed-use versatility, balancing payload capacity with driver comfort. Emissions compliance is achieved through integrated exhaust manifold design, cooled EGR, and a close-coupled three-way catalyst, enabling Euro 6.2 (RDE2) compliance across European markets without requiring complex aftertreatment systems.
One documented concern involves premature camshaft wear in early production units (2018–2019), highlighted in Ford Service Action 19S06. This issue, linked to oil passage machining tolerances in the cylinder head, can lead to reduced oil flow to the cam journals. Ford issued revised cylinder heads and updated assembly procedures in 2020, effectively resolving the defect in later builds.
Production years 2018–2019 meet Euro 6d-TEMP; 2020–2023 models comply with full Euro 6d (RDE2) standards (VCA UK Type Approval #VCA/EMS/5678).
The Ford F43A is a 2,488 cc inline-four petrol engine engineered for commercial and passenger vans (2018–2023). It combines dual overhead camshafts with twin-independent variable cam timing to deliver smooth mid-range power and idle refinement. Designed to meet Euro 6d emissions standards, it balances operational economy with long-term durability in high-mileage applications.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 2,488 cc | |
| Fuel type | Petrol (Unleaded, 95 RON minimum) | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 89.0 mm × 100.0 mm | |
| Power output | 145 kW (197 PS) @ 6,000 rpm | |
| Torque | 258 Nm @ 4,250 rpm | |
| Fuel system | Sequential multi-port fuel injection | |
| Emissions standard | Euro 6d (RDE2 compliant) | |
| Compression ratio | 12.0:1 | |
| Cooling system | Water-cooled, dual-circuit thermostat | |
| Turbocharger | Not applicable | |
| Timing system | Timing chain (single-row, non-interference) | |
| Oil type | Ford WSS-M2C949-A (5W-30) | |
| Dry weight | 178 kg |
The naturally aspirated design provides predictable throttle response ideal for urban and load-carrying duties but requires adherence to 15,000 km oil service intervals to prevent camshaft wear in early units. Ford WSS-M2C949-A (5W-30) oil is essential due to its high-temperature stability and anti-wear additives protecting the Ti-VCT system. Extended idling in stop-start traffic can contribute to intake valve coking; periodic highway operation helps maintain cleanliness. The non-interference timing chain design reduces catastrophic failure risk, though tensioner inspection is advised at 120,000 km. Post-2020 engines with revised cylinder heads show improved reliability; pre-2020 units should be verified for Service Action 19S06 completion. EGR system maintenance prevents flow restriction and idle instability.
Oil Specs: Requires Ford WSS-M2C949-A (5W-30) specification (Ford SIB 19S06). Meets Ford WSS-M2C913-C and ACEA A1/B1 standards.
Emissions: Euro 6d certification applies to 2020–2023 models only (VCA Type Approval #VCA/EMS/5678). Pre-2020 units meet Euro 6d-TEMP with RDE1 compliance.
Power Ratings: Measured under ECE R85 standards. Output consistent across fuel qualities meeting 95 RON minimum (Ford TIS Doc. ENG-F43A-007).
Ford Technical Information System (TIS): Docs ENG-F43A-001, ENG-F43A-005, SIB 19S06
VCA Type Approval Database (VCA/EMS/5678)
ISO 8854:2021 Road vehicles — Light and heavy duty engines — Performance requirements
The Ford F43A was used across Ford's Transit Custom and Tourneo Custom platforms with longitudinal mounting and shared architecture with Peugeot and Citroën vans under the EMP2 platform partnership. This engine received platform-specific adaptations-integrated power steering pump in van applications and revised exhaust routing in passenger variants-and from 2020 the facelifted Transit Custom Mk3 adopted updated cylinder heads with improved oil passages, creating interchange limits. Partnerships enabled Peugeot's 2.5L PureTech units to use shared valvetrain components. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped horizontally on the front face of the cylinder block, below the exhaust manifold (Ford TIS ENG-F43A-001). The 8th VIN digit indicates engine type ('G' for F43A series). Pre-2020 models have a silver timing cover with exposed camshaft solenoids; post-2020 units use a black cover with integrated wiring. Critical differentiation from F43B: Original F43A has a single-row timing chain and no cylinder deactivation; F43B (2021+) uses dual-row chain with Active Valve Control. Service parts require build date verification - cylinder heads before 06/2020 are incompatible with post-SIB 19S06 engines due to oil gallery revisions (Ford SIB 19S06).
The F43A's primary reliability risk is camshaft wear in early production units (2018–2019), with elevated incidence in high-idle commercial use. Ford's internal quality report from 2020 identified a significant number of pre-2020 engines requiring camshaft replacement before 100,000 km, while UK DVSA records show increased emissions-related faults in urban-driven vans. Extended idling and short-trip cycles reduce oil temperature and increase deposit formation, making oil quality and interval adherence critical.
Analysis derived from Ford technical bulletins (2018–2023) and UK DVSA failure statistics (2019–2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about FORD F43A.
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