The Renault F8Q 722 is a 1,870 cc, inline‑four naturally aspirated diesel engine produced between 1996 and 2001. It features a SOHC, 8‑valve design with indirect injection via a Bosch VE rotary distributor pump. This engine prioritized durability and low‑end pulling power for commercial and passenger vehicles, delivering 50 kW (68 PS) and 125 Nm of torque.
Fitted primarily to the Renault Kangoo and Clio Symbol, the F8Q 722 was engineered for economical, low‑stress operation in urban and light commercial roles. Its robust, simple architecture focused on ease of maintenance and fuel efficiency over refinement. Emissions compliance for its production period was met under Euro 2 standards.
One documented concern is premature wear of the injection pump's internal components, particularly the metering valve and distributor head, leading to erratic idle or power loss. This issue, referenced in Renault Technical Note MEC 0024, is often accelerated by low‑quality fuel or extended service intervals. The engine was succeeded by more advanced direct injection units.
Production years 1996–2001 meet Euro 2 standards (VCA UK Type Approval #VCA/EMS/5679).
The Renault F8Q 722 is a 1,870 cc inline‑four naturally aspirated diesel engineered for light commercial and passenger vehicles (1996-2001). It combines indirect injection with a robust SOHC valvetrain to deliver dependable low‑end torque and fuel economy. Designed to meet Euro 2 standards, it prioritizes simplicity and serviceability over high performance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,870 cc | |
| Fuel type | Diesel | |
| Configuration | Inline‑4, SOHC, 8‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 82.0 mm × 88.4 mm | |
| Power output | 50 kW (68 PS) @ 4,500 rpm | |
| Torque | 125 Nm @ 2,500 rpm | |
| Fuel system | Bosch VE rotary distributor pump, indirect injection | |
| Emissions standard | Euro 2 | |
| Compression ratio | 22.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Chain‑driven camshaft | |
| Oil type | ACEA B3/B4 (e.g., SAE 10W‑40) | |
| Dry weight | Not specified in primary sources |
The indirect injection system provides smooth, predictable power delivery ideal for stop-start traffic but demands strict fuel quality to protect the Bosch VE pump. ACEA B3/B4 oil is critical for maintaining engine longevity under heavy load. Extended service intervals significantly increase the risk of injection pump failure. Pre-heating glow plugs for the full duration is essential in cold weather to ensure reliable starts and reduce engine wear. The timing chain is generally robust but should be inspected during major services.
Oil Specs: Requires ACEA B3/B4 specification oil (Renault Service Manual 6010A). Mineral or semi-synthetic 10W-40 is typical.
Emissions: Euro 2 certification applies to all 1996–2001 production models (VCA Type Approval #VCA/EMS/5679).
Power Ratings: Measured under EEC 80/1269 standards (Renault Group PT‑1999). Output is consistent across model applications.
Renault Technical Information System: Docs MEC 0024, 6010A
Renault EPC (Electronic Parts Catalogue) Ref. 7700123457
VCA Type Approval Database (VCA/EMS/5679)
The Renault F8Q 722 was used across Renault's Kangoo and Clio Symbol platforms with transverse mounting and no external licensing. This engine received minor platform-specific adaptations-such as different engine mounts and accessory brackets-and no significant facelift revisions occurred during its production run. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on a flat boss on the cylinder block, typically near the gearbox flange or on the front timing cover (Renault Service Manual 6010A). The full code 'F8Q 722' should be clearly visible. Differentiate from the similar F8Q 624 (which has slightly lower power) by checking the power output label in the engine bay or VIN decoding. The Bosch VE pump is a key visual identifier.
The F8Q 722's primary reliability risk is Bosch VE injection pump failure, with elevated incidence in vehicles using low-quality fuel or exceeding service intervals. Renault internal data indicates pump-related faults were a leading cause of warranty claims for this engine family, while its simple mechanical design otherwise contributes to good overall durability. Adherence to fuel quality and service schedules is critical.
Analysis derived from Renault technical bulletins (1996-2001) and UK DVSA failure statistics (2000-2010). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT F8Q-722.
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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
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Commission Regulation (EU) 2017/1151
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