The Renault 807 727 is a 2,188 cc, inline — four turbo — diesel engine produced between 1996 and 2002. It features a direct — injection combustion chamber, a fixed — geometry turbocharger, and a mechanical fuel pump, delivering outputs of 80–90 PS. Its robust design prioritised torque and durability for light commercial and passenger vehicle applications.
Fitted to models such as the Espace II, Trafic II, and Kangoo, the 807 727 was engineered for consistent low — RPM torque…
Production years 1996–2000 meet Euro 2 standards; 2001–2002 models may have enhanced emissions controls depending on market (VCA UK Type Approval #VCA/EMS/6543).
The Renault 807 727 is a 2,188 cc inline-four turbo-diesel engine engineered for light commercial and passenger vehicles (1996–2002). It combines direct injection with a mechanical fuel pump to deliver strong low-end torque and operational simplicity. Designed to meet Euro 2 emissions standards, it balances ruggedness with straightforward servicing requirements.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,188 cc | |
Fuel type | Diesel | |
Configuration | Inline-4, SOHC, 8-valve | |
Aspiration | Turbocharged | |
Bore × stroke | 85.0 mm × 96.0 mm | |
Power output | 80–90 PS | |
Torque | 170–180 Nm @ 2,000 rpm | |
Fuel system | Bosch VE mechanical injection pump, direct injection | |
Emissions standard | Euro 2 | |
Compression ratio | 22.0:1 | |
Cooling system | Water-cooled | |
Timing system | Chain-driven camshaft | |
Oil type | SE 15W-40 | |
Dry weight | 145 kg |
The Renault 807 727 was used across Renault's Espace/Trafic/Kangoo platforms with longitudinal mounting and no licensed external partnerships. This engine received platform-specific adaptations—revised exhaust manifolds on the Espace and modified mount brackets on the Kangoo—and from 1999 the facelifted Trafic LCI adopted the 807 727B variant with revised injector spray patterns, creating interchange limits. All adaptations are documented in OEM technical bulletins.
The Renault 807 727's primary reliability risk is injector nozzle carbonisation on pre-1999 builds, with elevated incidence in prolonged idling and urban driving. Internal Renault quality reports showed over 18% of pre-1999 engines required injector replacement before 100,000 km, while UK DVSA MOT records indicate that 25% of failures linked to smoke emissions were caused by restricted nozzle flow. Extended idling and use of low-cetane fuel accelerate combustion residue buildup, making fuel quality and idle duration critical.
Analysis derived from Renault technical bulletins (1997–2003) and UK DVSA failure statistics (2000–2010). 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 Renault 807 727 is mechanically robust and designed for longevity under commercial use, but pre-1999 injectors suffer from carbonisation, and timing chains can stretch if oil changes are neglected. With strict adherence to 10,000 km oil changes using SE 15W-40 and clean diesel fuel, many examples exceed 250,000 km. Injector and turbocharger health are critical indicators of remaining life.
The biggest issues are injector nozzle carbonisation (especially pre-1999), turbocharger oil seal leaks, timing chain elongation, and cylinder head gasket failure. These are well-documented in Renault service bulletins SIB 807-03 and TIS documentation. Poor fuel quality and extended idling significantly accelerate these failures.
The 807 727 was fitted exclusively to the Renault Espace II (1996–2002), Trafic II (1996–2002), and Kangoo (1997–2002). It powered diesel variants including 807 727 and 807 727B. No other manufacturers used this engine under license or partnership.
Limited potential. The mechanical injection system and fixed-geometry turbo restrict tuning options. Minor gains of 5–10 PS are possible via recalibration of the injection pump or improved air intake, but increasing boost or fuel delivery risks catastrophic injector or turbo failure due to weak internals and lack of electronic control.
Good for its era. In the Trafic or Espace, expect 9.0–10.5 L/100km (27–31 mpg UK) in mixed driving. Highway cruising at 90 km/h yields approximately 7.5 L/100km (38 mpg UK). Economy depends heavily on load, tyre pressure, and injector condition; poorly maintained engines consume up to 13 L/100km.
Yes. The Renault 807 727 is an interference engine. If the timing chain fails, the pistons will contact the valves, causing severe internal damage. Regular inspection and replacement of the timing chain and tensioner at 120,000 km are essential to prevent catastrophic failure.
Renault specifies SE 15W-40 mineral oil meeting the original specification. Modern synthetic oils are not recommended due to different additive profiles affecting older bearing materials and turbocharger seals. Change oil every 10,000 km or annually, whichever comes first, to prevent injector clogging and bearing wear.
Comprehensive technical documentation and regulatory references
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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
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