Engine Code

RENAULT F3P-765 engine (1990–1996) – Specs, Problems & Compatibility Database

The Renault F3P 765 is a 1,721 cc, inline‑four petrol engine produced between 1990 and 1996. It features a cast iron block, aluminium head, and single overhead camshaft (SOHC) with two valves per cylinder. Output was typically 72 kW (98 PS), delivering adequate performance for its era's compact and mid-size vehicles.

Fitted primarily to the Clio I and 19 models, the F3P 765 was engineered for dependable, economical motoring. Its simple design prioritised serviceability and low running costs. Emissions compliance for its production period was managed through a multi-point fuel injection system, meeting the applicable standards of the early 1990s.

One documented area for attention is the ignition system, particularly the distributor and associated components, which can be prone to wear and cause running issues. Service Information often highlights the importance of checking ignition timing and distributor condition as part of routine maintenance for optimal reliability.

Renault Engine
Compliance Note:

Production years 1990–1996 meet applicable national emissions standards for their respective model years and markets (VCA UK Type Approval data for specific chassis codes).

F3P-765 Technical Specifications

The Renault F3P 765 is a 1,721 cc inline‑four petrol engine engineered for compact and utility vehicles (1990-1996). It combines a robust cast iron block with a simple SOHC valvetrain to deliver dependable, economical performance. Designed to meet the emissions regulations of its era, it prioritises serviceability and cost-effective ownership.

ParameterValueSource
Displacement1,721 cc
Fuel typePetrol
ConfigurationInline‑4, SOHC, 8‑valve
AspirationNaturally aspirated
Bore × stroke79.5 mm × 87.0 mm
Power output72 kW (98 PS)
Torque145 Nm @ 3,500 rpm
Fuel systemMulti-point fuel injection
Emissions standardPre-Euro or Euro 1 (market dependent)
Compression ratio9.5:1
Cooling systemWater‑cooled
TurbochargerNone
Timing systemChain-driven camshaft
Oil type10W-40 mineral or semi-synthetic
Dry weightNot specified in available OEM docs
Practical Implications

The simple SOHC design offers robust, low-cost motoring but requires regular checks of the ignition system, particularly the distributor cap, rotor arm, and HT leads, to prevent misfires and running issues. Using the correct 10W-40 oil specification is recommended for engine longevity. The multi-point injection system is generally reliable but can be sensitive to fuel quality and requires periodic injector cleaning. Routine maintenance, including timely cambelt replacement (where applicable for auxiliary drives) and cooling system checks, is key to long-term reliability.

Data Verification Notes

Oil Specs: Recommends 10W-40 mineral or semi-synthetic oil (Renault Owner's Manual). Modern ACEA A3/B4 equivalents are generally suitable.

Emissions: Pre-Euro or Euro 1 certification applies depending on specific model year and market (VCA Type Approval Database).

Power Ratings: Measured under applicable national standards of the era. Output is consistent for this variant (Renault Group PT-1995).

Primary Sources

Renault Technical Information System: Manual 77 11 065 000

Renault ETK (Electronic Technical Catalogue)

Renault Group Powertrain Specifications (PT-1995)

F3P-765 Compatible Models

The Renault F3P 765 was used across Renault's Clio and 19 platforms with transverse mounting. This engine received platform-specific adaptations, such as different intake manifolds and ancillary layouts between the Clio and 19, creating minor service part variations. All adaptations are documented in OEM technical bulletins.

Make:
Renault
Years:
1990–1996
Models:
Clio I (B/C57)
Variants:
RT, RL, Baccara
View Source
Renault ETK Doc. F3P-765
Make:
Renault
Years:
1990–1996
Models:
19 (B/C53)
Variants:
RT, RL, Chamade, Baccara
View Source
Renault ETK Doc. F3P-765
Identification Guidance

Locate the engine code stamped on a flat pad on the front face of the cylinder block, near the gearbox flange. The code will read "F3P 765". The 8th digit of the VIN often corresponds to the engine type for Renault vehicles of this era. Visually, it is a 1.7L SOHC engine with a multi-point fuel injection manifold. Differentiate from the F3P 710 by its higher power output and from the F3R 1.8L by bore/stroke and power output. Always verify the engine code stamp for accurate parts identification.

Ignition System

Evidence:

Renault Technical Manual 77 11 065 000

Components:

  • Distributor-based ignition system common to this engine.
  • Distributor cap, rotor arm, and HT leads are common service items.
Fuel System

Type:

  • Uses a multi-point fuel injection system (Bosch or Magneti Marelli).
  • More sophisticated than the single-point or carburettor systems on lower-spec F3P variants.

Evidence:

Renault ETK Doc. F3P-765

Common Reliability Issues - RENAULT F3P-765

The F3P 765's primary reliability consideration is its ignition system, with distributor wear being a common cause of running issues. Its simple design is generally robust, but neglecting basic maintenance like oil changes and cooling system care can lead to premature wear. Using poor-quality fuel can also affect the injection system.

Ignition system faults
Symptoms: Misfiring, rough idle, difficulty starting, engine cutting out.
Cause: Wear in the distributor cap, rotor arm, or HT leads causing poor spark delivery.
Fix: Replace distributor cap, rotor arm, and HT leads as a set using OEM or quality aftermarket parts; check ignition timing.
Fuel injector clogging or failure
Symptoms: Poor running, hesitation, stalling, increased fuel consumption, check engine light.
Cause: Clogged injectors due to poor fuel quality or age; electrical failure of injector coils.
Fix: Clean or replace faulty fuel injectors; ensure fuel filter is changed regularly.
Cooling system leaks or failure
Symptoms: Overheating, coolant loss, sweet smell, visible leaks from hoses or radiator.
Cause: Ageing hoses, radiator corrosion, or water pump seal failure.
Fix: Inspect and replace leaking hoses, radiator, or water pump; flush and refill cooling system with correct coolant.
Oil leaks from valve cover or sump
Symptoms: Oil stains on engine, drips on ground, burning oil smell.
Cause: Hardened or cracked valve cover gasket or sump gasket due to age and heat.
Fix: Replace valve cover and/or sump gasket; ensure mating surfaces are clean and flat before reassembly.
Research Basis

Analysis derived from Renault technical bulletins (1990-1996) and general industry repair data. Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about RENAULT F3P-765

Find answers to most commonly asked questions about RENAULT F3P-765.

Research Resources

Comprehensive technical documentation and regulatory references

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Primary Sources

RENAULT Official Site

Owner literature, service manuals, technical releases, and plant documentation.

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.

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Vehicle Certification Agency (VCA)

UK type-approval authority for automotive products.

Official Documentation

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Regulatory Context

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.

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Last Updated: 16 August 2025

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