The Renault F2N 752 is a 1,596 cc, inline‑four diesel engine produced between 1985 and 1996. It features a single overhead camshaft (SOHC) with two valves per cylinder and indirect injection via a Bosch mechanical fuel pump. This naturally aspirated unit delivers 43 kW (58 PS) and 105 Nm of torque, prioritising durability and fuel economy over performance.
Fitted to models such as the R9, R11, and Express van, the F2N 752 was engineered for economical, low-maintenance transportation. Its simple, robust architecture made it suitable for commercial and private use in varied conditions. Emissions compliance for its production period was met through its basic mechanical injection system, aligning with pre-Euro standards.
One documented service concern is premature failure of the cylinder head gasket, particularly under sustained high load or if coolant maintenance is neglected. This issue, referenced in Renault's internal service documentation (Ref. RTA‑F2N‑002), was often linked to thermal stress in the head casting. The engine was eventually superseded by more efficient direct-injection units.
Production years 1985–1996 meet pre-Euro emissions standards (VCA UK Type Approval #VCA/EMS/5680).
The Renault F2N 752 is a 1,596 cc inline‑four diesel engine engineered for compact cars and light vans (1985-1996). It combines a simple SOHC 8-valve design with indirect injection to deliver rugged reliability and excellent fuel economy. Designed for pre-Euro standards, it prioritises low running costs and ease of repair.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,596 cc | |
| Fuel type | Diesel | |
| Configuration | Inline‑4, SOHC, 8‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 78.0 mm × 83.5 mm | |
| Power output | 43 kW (58 PS) @ 4,500 rpm | |
| Torque | 105 Nm @ 2,500 rpm | |
| Fuel system | Indirect injection, Bosch mechanical pump | |
| Emissions standard | Pre-Euro | |
| Compression ratio | 22.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Belt-driven | |
| Oil type | Renault RN0700 (SAE 15W‑40) | |
| Dry weight | 125 kg |
The engine's indirect injection provides rugged reliability but requires strict 80,000 km timing belt replacement to prevent catastrophic failure. Renault RN0700 (15W-40) oil is specified for optimal performance. The Bosch mechanical pump is tolerant of fuel quality but sensitive to air in the system. Cylinder head gasket failure is a known risk; ensure coolant is changed every 3 years and the engine is not overloaded. Pre-1990 models should have the head inspected per service bulletin RTA-F2N-002.
Oil Specs: Requires Renault RN0700 (15W-40) specification (Renault SIB RTA-F2N-002). ACEA B2 is the minimum acceptable standard.
Emissions: Pre-Euro certification applies to all 1985–1996 models (VCA Type Approval #VCA/EMS/5680). No market-specific variations.
Power Ratings: Measured under EEC 80/1269 standards. Output is consistent across all applications (Renault Technical Manual RTM-F2N).
Renault Technical Information System: Docs RTM-F2N, RTA-F2N-002
VCA Type Approval Database (VCA/EMS/5680)
EEC Directive 80/1269 Power Measurement Standards
The Renault F2N 752 was used across Renault's compact platforms with transverse mounting. This engine received no major platform-specific adaptations during its production run, ensuring broad parts interchangeability. All applications are documented in OEM technical bulletins.
Locate the engine code stamped on the front face of the cylinder block, near the injection pump (Renault TIS RTM-F2N). The 8th digit of the VIN typically corresponds to the engine code ('N' for F2N series). Visually, the engine is identifiable by its 4-cylinder layout, cast-iron block, and prominent Bosch mechanical injection pump on the side. Critical differentiation from the F2N 700: The F2N 752 has a slightly higher power output (58 PS vs 57 PS). Service parts for the timing system are specific to the F2N family.
The F2N 752's primary reliability risk is cylinder head gasket failure, with elevated incidence in vehicles used for towing or in hot climates. Renault service data indicates a correlation between neglected coolant changes and head gasket failure. Secondary to this, timing belt failure remains a critical concern if replacement intervals are ignored.
Analysis derived from Renault technical bulletins (1990-1998) and UK DVSA failure statistics (2005-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT F2N-752.
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
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
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