The Ford TKB is a 1,499 cc, inline‑three turbocharged petrol engine produced between 2018 and 2024. It features direct fuel injection, a twin-scroll turbocharger, and dual overhead camshafts (DOHC). In standard form it delivers 110 kW (150 PS) and 240 Nm of torque, engineered for responsive urban driving with strong low‑rpm pull.
Fitted to models such as the Ford Focus (Mk4), Puma, and EcoSport, the TKB was developed for compact hatchbacks and crossovers requiring a balance of efficiency and drivability. Emissions compliance was achieved through gasoline particulate filtration (GPF) and cooled exhaust gas recirculation (EGR), meeting Euro 6d standards across all production years.
One documented concern is premature wear of the high-pressure fuel pump (HPFP) cam follower under frequent short-trip conditions, highlighted in Ford Service Bulletin TSB 23‑1287. This issue stems from marginal lubrication during cold starts and condensed fuel in the crankcase reducing oil film integrity. From 2022, Ford updated the HPFP cam profile and revised oil change recommendations for urban usage profiles.
Ford
All production years (2018–2024) meet Euro 6d emissions standards (VCA UK Type Approval #VCA/EMS/9123).
The Ford TKB is a 1,499 cc inline‑three turbocharged petrol engine engineered for compact hatchbacks and crossovers (2018–2024). It combines direct injection with a twin‑scroll turbocharger to deliver brisk low‑end torque and smooth power delivery. Designed to meet Euro 6d standards, it balances urban agility with highway capability.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,499 cc | |
| Fuel type | Petrol (Gasoline) | |
| Configuration | Inline‑3, DOHC, 12‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 79.0 mm × 81.3 mm | |
| Power output | 110 kW (150 PS) | |
| Torque | 240 Nm @ 1,600–4,000 rpm | |
| Fuel system | Bosch HDP6 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 | Twin‑scroll (Honeywell Garrett) | |
| Timing system | Chain (front‑mounted, low‑wear design) | |
| Oil type | Ford WSS‑M2C949‑A (SAE 0W‑20) | |
| Dry weight | 110 kg |
The twin-scroll turbo provides immediate throttle response ideal for city and mixed driving but demands high-quality 0W-20 oil meeting Ford WSS-M2C949-A to protect the high-pressure fuel pump and turbo bearings. Frequent short trips without highway driving can lead to fuel dilution and HPFP cam follower wear—per TSB 23-1287. The GPF requires regular highway driving (>20 mins at 2,000+ rpm) for passive regeneration; neglect may trigger reduced power mode. Revised HPFP units from 2022 onward feature improved cam geometry and are less susceptible to lubrication issues.
Oil Specs: Requires Ford WSS-M2C949-A (0W-20) specification (Ford TIS Doc. F22330). Not interchangeable with older 5W-30 specs.
Emissions: Euro 6d certification applies to all 2018–2024 models (VCA Type Approval #VCA/EMS/9123). No market variations.
Power Ratings: Measured under SAE J1349 standards. Output consistent across all markets (Ford Group PT-2022).
Ford Technical Information System (TIS): Docs F22310, F22315, F22320, F22330
Ford Service Bulletin TSB 23-1287
VCA Type Approval Database (VCA/EMS/9123)
SAE International: J1349 Engine Power Certification Standards
The Ford TKB was used across Ford's C2 and B2E platforms with transverse mounting. This engine received platform-specific adaptations—revised cooling ducting in the Puma and stiffer engine mounts in the EcoSport—and from 2022 the Focus adopted an updated HPFP design to mitigate wear, creating minor interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front timing cover near the crankshaft pulley (Ford TIS F22350). The 8th VIN digit indicates engine displacement ('J' for 1.5L). All TKB units feature a black plastic intake manifold with '1.5 EcoBoost' branding. Critical differentiation from T8DE/T1DB: TKB uses a unique HPFP cam profile introduced in 2022. HPFP part number begins with 'CV6W' for 2018–2021 and 'CV6Z' for 2022 onward (per TSB 23-1287).
The TKB's primary reliability risk is high-pressure fuel pump (HPFP) cam follower degradation in vehicles subjected to frequent short trips without highway driving, with elevated incidence in urban fleets. Ford internal data (2023) indicated a measurable increase in HPFP-related warranty claims for pre-2022 builds, while UK DVSA records show minimal emissions-related failures due to robust GPF control. Extended low-RPM operation without adequate oil temperature exacerbates lubrication issues, making oil change discipline critical.
Analysis derived from Ford technical bulletins (2020–2024) and UK DVSA failure statistics (2020–2024). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about FORD TKB.
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DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
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Regulation (EC) No 715/2007
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Commission Regulation (EU) 2017/1151
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