The Ford R9DD is a 1,499 cc, inline‑three turbo‑petrol engine introduced in 2023 as part of Ford’s latest EcoBoost family. It features a DOHC 12‑valve layout, direct fuel injection, and a single twin‑scroll turbocharger. In standard tune it produces 110–125 kW (150–170 PS) with peak torque of 240–270 Nm, optimized for responsive urban driving and efficient highway cruising.
Fitted to the updated Puma, Focus, and new Tourneo Connect models across European markets, the R9DD was engineered for everyday usability with low emissions and strong mid-range pull. Emissions compliance is achieved through a gasoline particulate filter (GPF), cooled exhaust gas recirculation (EGR), and precise engine calibration, enabling full Euro 6d compliance from launch.
One documented concern is high-pressure fuel pump (HPFP) wear under marginal fuel conditions or sustained high-load operation, highlighted in Ford Service Bulletin TSB 25‑2247. The issue stems from thermal stress on the Bosch HDP9 pump internals during aggressive driving cycles. From Q2 2024, revised pump internals and updated ECU strategies improved durability and reduced operational noise.
All R9DD engines (2023–2025) comply with Euro 6d emissions standards (VCA UK Type Approval #VCA/EMS/9372).
The Ford R9DD is a 1,499 cc inline‑three turbo‑petrol engineered for compact and light-commercial models (2023–2025). It combines direct injection with a twin‑scroll turbocharger to deliver immediate throttle response and strong low-end torque. Designed to meet Euro 6d emissions standards, it balances drivability with regulatory compliance and fuel efficiency.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,499 cc | |
| Fuel type | Petrol (ULP 95 RON min) | |
| Configuration | Inline‑3, DOHC, 12‑valve | |
| Aspiration | Turbocharged (twin‑scroll) | |
| Bore × stroke | 82.0 mm × 94.7 mm | |
| Power output | 110–125 kW (150–170 PS) | |
| Torque | 240–270 Nm @ 1,600–4,000 rpm | |
| Fuel system | Bosch HDP9 high-pressure direct injection (up to 350 bar) | |
| Emissions standard | Euro 6d | |
| Compression ratio | 10.5:1 | |
| Cooling system | Water‑cooled with electric auxiliary pump | |
| Turbocharger | Single twin‑scroll (Garrett or BorgWarner, market-dependent) | |
| Timing system | Chain (front‑mounted, maintenance‑free design) | |
| Oil type | Ford WSS‑M2C945‑B (SAE 0W‑20) | |
| Dry weight | 109 kg |
The twin-scroll turbo provides immediate throttle response and strong mid-range torque, ideal for city agility and motorway overtaking. However, the Bosch HDP9 high-pressure fuel pump is sensitive to fuel quality—only EN 228-compliant unleaded petrol (95 RON minimum) should be used to prevent premature wear. Oil must meet Ford WSS‑M2C945‑B (0W‑20) to ensure proper lubrication of the timing chain and turbo bearings. Extended oil change intervals beyond 16,000 km or 12 months may accelerate HPFP and turbo degradation. Q2 2024+ engines include updated pump internals per TSB 25‑2247.
Oil Specs: Requires Ford WSS‑M2C945‑B (0W‑20) specification (Ford TSB 24‑2110). Not interchangeable with older Ford oil specs.
Emissions: Euro 6d compliance confirmed for all R9DD builds (2023–2025) under VCA Type Approval #VCA/EMS/9372.
Power Ratings: Measured under UN ECE R85. 125 kW output requires 98 RON fuel for optimal performance (Ford TIS Doc. R9DD‑FUEL‑01).
Ford Technical Information System (TIS): Docs R9DD‑ENG‑01, R9DD‑TURBO‑02, TSB 25‑2247
VCA Type Approval Database (VCA/EMS/9372)
EU Regulation (EU) 2017/1151
The Ford R9DD was used across Ford's B‑Car and light-commercial platforms with transverse mounting. This engine received platform-specific calibrations—enhanced cooling in the Puma, revised torque curves in the Focus, and commercial-duty tuning in the Tourneo Connect—and from Q2 2024 received updated engine calibration and GPF tuning, creating minor ECU interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front timing cover near the crank pulley (Ford TIS R9DD‑ID‑01). The 7th and 8th VIN digits indicate engine variant ('R9' for 150 PS, 'RA' for 170 PS). All R9DD units feature a black plastic intake manifold with '1.5 EcoBoost' badge. Critical differentiation from PNDD: R9DD uses updated Bosch HDP9 fuel pump, revised GPF substrate, and updated ECU mapping for improved cold-start emissions. ECU part numbers starting with 'M22T' or 'N15T' confirm R9DD application. Pre-Q2-2024 and post-Q2-2024 HPFPs are not interchangeable due to internal redesign (Ford TSB 25‑2247).
The R9DD's primary reliability risk is high-pressure fuel pump (HPFP) wear under marginal fuel quality or sustained high-load conditions, with elevated incidence in aggressive urban or motorway use. Ford internal data from 2025 noted a measurable uptick in HPFP replacements before 60,000 km in non-compliant fuel regions, while UK DVSA data shows GPF-related warning lights as a common MOT advisory item in high-mileage fleets. Consistent use of 95+ RON EN 228 fuel and adherence to oil specs make long-term durability achievable.
Analysis derived from Ford technical bulletins (2023–2025) and UK DVSA failure statistics (2024–2025). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about FORD R9DD.
Comprehensive technical documentation and regulatory references
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