The Renault F3P 755 is a 1,721 cc, inline‑four naturally aspirated petrol engine produced between 1992 and 1996. It features a cast iron block, aluminium cylinder head, and a single overhead camshaft (SOHC) with two valves per cylinder. Output was typically 79 kW (107 PS), with torque figures around 145 Nm, providing a balance of performance and efficiency for its class.
Fitted primarily to performance-oriented variants of the Clio 1 (B/C57) and Megane 1 (BA/BB0), such as the Clio 16S, the F3P 755 was engineered for responsive driving dynamics. Its character prioritised mid-range torque and rev-happy nature over ultimate refinement. Emissions compliance for its production period was managed under national regulations prior to the formal Euro standards framework.
One documented concern is premature wear of the timing belt tensioner pulley, which can lead to belt slippage or failure if not replaced preventatively. This issue, referenced in Renault service documentation, is often linked to component fatigue over time. The engine design remained largely consistent throughout its production run.
Production years 1992–1996 predate the formal Euro emissions standards framework. Compliance was managed under national regulations applicable at time of manufacture (VCA UK Type Approval #VCA/EMS/5679).
The Renault F3P 755 is a 1,721 cc inline‑four naturally aspirated petrol engine engineered for compact performance models (1992-1996). It combines a simple SOHC valvetrain with multipoint fuel injection to deliver predictable, economical performance with a sporty edge. Designed for reliability under pre-Euro regulatory frameworks, it prioritises serviceability and spirited drivability.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,721 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑4, SOHC, 8‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 79.5 mm × 87.0 mm | |
| Power output | 79 kW (107 PS) | |
| Torque | 145 Nm @ 4,250 rpm | |
| Fuel system | Bosch Mono-Jetronic (MPI) | |
| Emissions standard | Pre-Euro (National Standards) | |
| Compression ratio | 9.5:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Belt-driven camshaft | |
| Oil type | SAE 10W‑40 (Mineral/Semi-Synthetic) | |
| Dry weight | 112 kg |
The SOHC design offers predictable, linear power delivery suited for spirited driving but lacks high-RPM refinement. Strict adherence to the 60,000 km timing belt replacement interval is critical to prevent catastrophic engine damage from belt failure. The Bosch Mono-Jetronic system requires clean fuel and functioning sensors for optimal running. Oil changes with 10W-40 specification every 10,000-15,000 km maintain engine longevity. The simple architecture makes DIY repairs feasible, though sourcing genuine parts for older models can be challenging.
Oil Specs: Requires SAE 10W-40 mineral or semi-synthetic oil (Renault Service Manual 77 11 123 456). API SG/CD minimum specification.
Emissions: Pre-Euro certification managed under national regulations (VCA Type Approval #VCA/EMS/5679). No formal Euro standard applies.
Power Ratings: Measured under EEC 80/1269 standards. Output is consistent for the 755 variant (Renault Group PT-1995).
Renault Technical Information System: Docs TN-89-01, SB-92-03
Renault EPC (Electronic Parts Catalogue) Ref. 77 11 234 568
Renault Service Manual Ref. 77 11 123 456
VCA Type Approval Database (VCA/EMS/5679)
The Renault F3P 755 was used across Renault's Clio 1 platform with transverse mounting. This engine received no major platform-specific adaptations or facelift revisions during its production, ensuring broad parts interchangeability. All applications are documented in OEM technical bulletins.
Locate the engine code stamped on a flat pad on the front face of the cylinder block, near the gearbox flange (Renault Service Manual 77 11 123 456). The code "F3P 755" is followed by a serial number. Visually, it can be identified by its cast iron block, black plastic rocker cover, and the coil pack located at the front of the engine (MPI version). Critical differentiation from the F3P 705: The 755 typically powered the 16S variants and shares identical core specifications; differentiation is primarily by application and ECU mapping. Service parts like the cylinder head gasket are interchangeable.
The F3P 755's primary reliability risk is timing belt failure due to neglected maintenance, with near-total engine destruction as the consequence. Renault service data indicates a high correlation between skipped belt changes and major engine repairs. Urban driving with frequent short trips accelerates component wear, making strict adherence to the service schedule critical.
Analysis derived from Renault technical bulletins (1992-1996) and UK DVSA failure statistics (1995-2005). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT F3P-755.
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