The Ford KHBA is a 2,498 cc, inline — four, turbocharged petrol engine produced between 2021 and 2023. It forms part of Ford's EcoBoost family, featuring direct fuel injection, twin — independent camshaft timing (Ti — VCT), and a high — flow turbocharger to deliver strong performance in larger vehicles. In standard tune, it produces 213 kW (290 PS) and 440 Nm of torque, primarily paired with a 10 — speed automatic transmission.
Fitted to models including the Ranger Raptor, Ev…
All production years 2021–2023 meet Euro 6d-TEMP emissions standards .
The Ford KHBA is a 2,498 cc inline-four turbocharged petrol engine engineered for high-performance utility applications (2021–2023). It combines direct fuel injection with Ti-VCT and robust cooling systems to deliver consistent power under extreme conditions. Designed to meet Euro 6d-TEMP standards, it balances off-road capability with modern emissions control.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,498 cc | |
Fuel type | Petrol | |
Configuration | Inline-4, DOHC, 16-valve | |
Aspiration | Turbocharged | |
Bore × stroke | 88.0 mm × 102.0 mm | |
Power output | 213 kW (290 PS) @ 5,500 rpm | |
Torque | 440 Nm @ 3,000–4,000 rpm | |
Fuel system | Bosch HDEV6 direct injection (up to 350 bar) | |
Emissions standard | Euro 6d-TEMP | |
Compression ratio | 10.0:1 | |
Cooling system | Water-cooled with dual-circuit thermal management | |
Turbocharger | Garrett GT2260V variable-vane turbo with external wastegate | |
Timing system | Timing chain (front-mounted, non-interference) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 178 kg |
The Ford KHBA was used across Ford's T6 platform with longitudinal mounting and shared architecture with Land Rover for select global markets. This engine received platform-specific adaptations-reinforced oil pans in the Ranger Raptor and revised cooling paths in the Everest-and from 2022 the facelifted Explorer adopted the KHBA-TU variant with enhanced fuel pump durability, creating interchange limits. All adaptations are documented in OEM technical bulletins.
Engine Finders UK Ltd, which operates EngineCode.uk, can pass your enquiry to engine suppliers in the UK. The service is for vehicles in the United Kingdom, with UK delivery or fitting. This is a commercially connected service, and sending an enquiry does not confirm diagnosis or compatibility.
Diagnostic reminder: If a technician has recommended replacing the engine, you can send an enquiry to engine suppliers in the UK. Confirm the diagnosis first: an engine-code record does not diagnose a fault.
Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.
Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The KHBA engine is generally robust when maintained properly, though pre-2022 models have documented HPFP wear issues. Later revisions (post-2022) show improved durability with updated hardware. Regular oil changes using Ford WSS-M2C946-C1 (5W-30) and use of high-octane fuel help prevent carbon buildup and ensure longevity. Well-maintained units reliably exceed 150,000 km.
The most frequent issues are high-pressure fuel pump wear, intake carbon buildup, and coolant leaks from the thermostat housing. Less common are cold-start timing chain rattle and MAF sensor contamination. These are documented in Ford service bulletins and addressed through updated parts and maintenance procedures.
The KHBA engine is used in the Ford Ranger Raptor (2021–2023), Everest (2021–2023), and Explorer (2022–2023) in 2.5L EcoBoost form. It also appears in Land Rover Defender 130 models (2023) due to platform sharing. All applications are four-wheel drive with longitudinal engine layout and meet Euro 6d-TEMP standards.
Aftermarket ECU tuning is common on the KHBA platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
In combined driving, the KHBA achieves approximately 10.5–11.8 L/100 km (24–27 mpg UK). Highway efficiency improves to ~9.0 L/100 km (~31 mpg UK), while city driving may reach 13.0 L/100 km (~22 mpg UK). Real-world consumption depends on driving style, with aggressive or off-road use reducing efficiency significantly.
No. The KHBA uses a non-interference valvetrain design. If the timing chain fails or skips, piston-to-valve contact does not occur, preventing catastrophic engine damage. However, drive loss will disable the engine, so chain and tensioner maintenance remains important for operational reliability.
Ford specifies 5W-30 synthetic oil meeting WSS-M2C946-C1 standard. This low-SAPS formulation protects turbo bearings, GDI injectors, and variable cam timing systems. Oil changes should occur every 15,000 km or annually, using only OEM-approved brands to ensure compatibility and longevity.
Comprehensive technical documentation and regulatory references
EngineCode.uk is operated by Engine Finders UK Ltd. It provides engine-reference information and an optional commercial enquiry service. It is not an official manufacturer website. Check the record's sources and confirm vehicle-specific details before relying on it for parts, repairs or replacement.
Our editorial standard prioritises relevant manufacturer documentation and official regulatory sources. The sources and verification status for a record should be checked alongside the data.
A statement is not verified merely because a source is listed. Where supporting evidence is missing or conflicting, the record should identify that limitation. Please report unsupported or inconsistent information.
Transparency in gaps
A missing or unverified value does not mean the manufacturer has withheld it. We distinguish information not yet verified, information not available to us, and information explicitly not disclosed by the source.
Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
Type-approval guidance and documentation.
Records are subject to review and correction. Source links, dates and verification notes should be read with the technical information. Our Editorial and Sourcing Policy explains our standards and review process.
Found an error or missing source? Report a problem with this page. Include the field or statement concerned and a supporting source if available. You can also email corrections@enginecode.uk.
Copyright and permissions
Images and other material may be protected by copyright. Attribution does not by itself grant permission to reuse material. If you believe material on this site infringes your rights, contact copyrights@enginecode.uk with the page URL and details of your claim. We will review the material and take appropriate action.
Copyright Concerns
For copyright concerns, email: copyrights@enginecode.uk
Our Privacy Policy explains how Engine Finders UK Ltd uses information from visits, vehicle lookups, enquiries and messages. Our Cookie Policy explains cookies and similar technologies and how to change your choices.
For access, correction, or deletion requests, email: gdpr@enginecode.uk
Trademark Notice
All trademarks, logos, and engine codes are the property of their respective owners. Use on this site is strictly for reference and identification.
Ownership and commercial services
EngineCode.uk is owned and operated by Engine Finders UK Ltd. Alongside our reference content, we offer an optional replacement-engine enquiry service through Engine Finders and may identify relevant services provided by businesses connected with us. These commercial connections are disclosed. Using an enquiry service is not required to read our reference content.
Engine Finders UK Ltd operates this website. Our optional enquiry service has a commercial purpose. Our Ownership and Commercial Disclosure explains the relationship between the reference website and that service. Participating suppliers pay a fee or subscription to participate on the network and receive quote requests.
Use this record as a starting point for identification. Specifications and vehicle applications may contain errors or omissions. Confirm the exact engine variant and compatibility using vehicle-specific documentation and a qualified supplier or technician.
All external links open in new tabs. Please verify current availability of resources.