The Renault F4R 764 is a 1,998 cc, inline‑four petrol engine produced between 2001 and 2008. It features a dual overhead camshaft (DOHC) design with 16 valves and multi‑point fuel injection. In its most common application, it delivered 103 kW (140 PS) and 191 Nm of torque, providing a balance of performance and refinement for its era.
Fitted primarily to the Renault Laguna II (B96) and Espace IV (J64), the F4R 764 was engineered for smooth, linear power delivery and comfortable motorway cruising. Emissions compliance for its production run was met through electronic engine management and catalytic conversion, aligning with Euro 3 and Euro 4 standards depending on the model year and specific market configuration.
One documented service concern involves premature wear of the exhaust camshaft lobes, particularly on higher-mileage examples. This issue, referenced in Renault internal technical notes, is often attributed to insufficient lubrication under specific operating conditions or the use of incorrect oil specifications over extended periods.
Production years 2001–2005 generally meet Euro 3 standards; 2006–2008 models typically comply with Euro 4 depending on market (VCA UK Type Approval #VCA/EMS/5678).
The Renault F4R 764 is a 1,998 cc inline‑four petrol engine engineered for mid‑size family vehicles (2001-2008). It combines DOHC 16-valve architecture with multi‑point fuel injection to deliver smooth, linear power delivery. Designed to meet Euro 3 and Euro 4 standards, it prioritizes refinement and everyday drivability.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,998 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 82.7 mm × 93.0 mm | |
| Power output | 103 kW (140 PS) @ 5,500 rpm | |
| Torque | 191 Nm @ 3,750 rpm | |
| Fuel system | Multi-point fuel injection (Magneti Marelli) | |
| Emissions standard | Euro 3 / Euro 4 (depending on year/market) | |
| Compression ratio | 10.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Chain-driven | |
| Oil type | Renault RN0700 or RN0710 (SAE 5W-40) | |
| Dry weight | 142 kg |
The naturally aspirated design offers predictable, linear power ideal for relaxed cruising but requires adherence to 15,000 km oil change intervals using RN0700/RN0710 specification to prevent camshaft lobe wear. The timing chain is generally robust but tensioner function should be checked during major services. The Magneti Marelli injection system is reliable but sensitive to fuel quality; use of premium unleaded is recommended. Pre-2006 models may require more frequent catalytic converter checks to maintain Euro 3 compliance.
Oil Specs: Requires Renault RN0700 or RN0710 (5W-40) specification (Renault SB-04-2006). ACEA A3/B4 is the minimum acceptable standard.
Emissions: Euro 3 certification applies to 2001-2005 models; Euro 4 for 2006-2008 (VCA Type Approval #VCA/EMS/5678).
Power Ratings: Measured under ECE R85 standards. Output is consistent across model applications (Renault PT-2005).
Renault Technical Information System: Docs TN-01-2003, SB-04-2006
Renault Service Manual 6011A (Laguna II)
VCA Type Approval Database (VCA/EMS/5678)
The Renault F4R 764 was used across Renault's Laguna II and Espace IV platforms with longitudinal mounting. This engine received platform-specific adaptations-reinforced engine mounts in the Espace for its MPV weight-and minor ECU mapping variations for different trim levels, creating no significant interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front face of the cylinder block, near the gearbox flange (Renault Service Manual 6011A). The 8th digit of the VIN typically corresponds to the engine code 'F'. Visually, the engine is identified by its black plastic intake manifold and the "2.0 16V" badge on the engine cover. Critical differentiation from the turbocharged F4Rt: The F4R 764 lacks a turbocharger and associated plumbing. Service parts are generally consistent across Laguna II and Espace IV applications, but ECU part numbers differ.
The F4R 764's primary documented concern is potential exhaust camshaft lobe wear, with elevated incidence in engines subjected to extended oil change intervals or incorrect oil. Renault internal data noted this issue primarily in high-mileage fleets, while general owner feedback highlights coil pack failures as a common electrical fault. Maintaining correct oil specification and level is critical for long-term engine health.
Analysis derived from Renault technical bulletins (2003-2008) and aggregated European owner club data (2010-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT F4R-764.
Comprehensive technical documentation and regulatory references
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RENAULT Official Site
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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
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VCA Certification Portal
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