The Ford LCBB is a 1,798 cc, inline — four petrol engine produced between 1998 and 2004. It belongs to the Ford Zetec — SE engine family, featuring a double overhead camshaft (DOHC) and 16 — valve configuration. Designed for improved performance and refinement over previous OHV units, it delivered 85 kW (115 PS) with sequential multi — point fuel injection (SFi) and variable intake manifold geometry.
Fitted to models such as the Ford Focus MkI (Buckinghamshire), Mondeo MkII…
All LCBB production (1998–2004) meets Euro 3 emissions standards .
The Ford LCBB is a 1,798 cc inline-four petrol engine engineered for compact and mid-size passenger vehicles (1998–2004). It combines DOHC 16-valve architecture with sequential fuel injection and variable intake tuning to deliver responsive performance and smooth operation. Designed to meet Euro 3 emissions directives, it prioritises drivability and reliability in mixed-use conditions.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,798 cc | |
Fuel type | Petrol | |
Configuration | Inline-4, DOHC, 16-valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 84.8 mm × 79.5 mm | |
Power output | 85 kW (115 PS) @ 6,000 rpm | |
Torque | 155 Nm @ 4,250 rpm | |
Fuel system | Sequential multi-point fuel injection (SFi) | |
Emissions standard | Euro 3 | |
Compression ratio | 10.3:1 | |
Cooling system | Water-cooled | |
Turbocharger | Not applicable | |
Timing system | Timing belt (non-interference) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 135 kg |
The Ford LCBB was used across Ford's MkI Focus, MkII/MkIII Mondeo, and C-Max platforms with both longitudinal and transverse mounting configurations. This engine received platform-specific adaptations-shorter intake manifolds in the Focus and revised engine mounts in the Mondeo-and from 2001 received a fastener upgrade per Ford SIB 98/12, 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 LCBB is fundamentally robust and capable of high mileage when maintained properly. Early models (1998–2000) are prone to cam sprocket bolt loosening if the timing belt interval is exceeded. Later units (post-2001) with revised fasteners are more durable. Regular oil changes, coolant service, and timely belt replacement ensure longevity in both private and fleet applications.
Primary issues include camshaft sprocket bolt loosening in pre-2001 engines, idle air control valve clogging, coolant temperature sensor drift, and valve cover oil leaks. These are documented in Ford service communications. The sprocket bolt issue is specific to early production; later models show improved reliability with proper maintenance.
The LCBB was used in the Ford Focus MkI (1.8 Ghia/Zetec), Mondeo MkII/MkIII (1.8 GLX/Ghia), and early C-Max models between 1998 and 2004. It was phased out in 2004 with the introduction of the Duratec 1.8. All variants are DOHC 16-valve with model-specific intake and mounting configurations.
Limited tuning potential exists. The DOHC 16-valve design allows modest gains via performance camshafts, intake manifold upgrades, and ECU remapping, typically yielding +15-25 PS. However, the engine's modest compression and stock internals limit high-RPM output. Most modifications focus on improving throttle response and mid-range torque rather than significant power increases.
Fuel economy is moderate by modern standards. In a Focus 1.8, expect ~9.2 L/100km (city) and ~6.3 L/100km (highway), or about 30 mpg UK combined. Mondeo variants see slightly higher consumption due to weight. Real-world figures depend on driving style, but 28–32 mpg (UK) is typical for well-maintained examples.
No. The LCBB is a non-interference engine. If the timing belt fails or jumps, the pistons will not contact the valves, preventing catastrophic internal damage. However, the engine will stop running and require timing correction. This design enhances durability and reduces repair costs in high-mileage applications.
Ford specifies SAE 5W-30 mineral or semi-synthetic oil meeting API SL/CF standards. Change intervals should not exceed 15,000 km or annually. Proper oil ensures valvetrain lubrication and helps maintain engine temperatures, especially important given the cam sprocket bolt reliability concern in older models.
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.