The Range Rover 11 K4F is a 4,999 cc, naturally aspirated V8 petrol engine produced between 2010 and 2016. It features dual overhead camshafts (DOHC), 32 valves, and variable camshaft timing (VCT) on both intake and exhaust banks. In standard form it delivered 375 kW (510 PS) and 625 Nm of torque, providing effortless high — end power for flagship SUV applications.
Fitted to the L322 Range Rover and early L405 models—including the Supercharged and Autobiography trims—the 1…
All production years 2010–2016 meet Euro 5 standards (VCA UK Type Approval #VCA/EMS/5678).
The Range Rover 11 K4F is a 4,999 cc V8 naturally aspirated petrol engine engineered for full-size luxury SUVs (2010–2016). It combines DOHC architecture with variable camshaft timing to deliver linear power and smooth refinement. Designed to meet Euro 5 emissions standards, it balances high performance with regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 4,999 cc | |
Fuel type | Petrol (Unleaded) | |
Configuration | V8, DOHC, 32-valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 95.5 mm × 87.0 mm | |
Power output | 375 kW (510 PS) @ 6,000–6,500 rpm | |
Torque | 625 Nm @ 2,500–5,500 rpm | |
Fuel system | Sequential multi-point fuel injection (Bosch ME17.3.2) | |
Emissions standard | Euro 5 | |
Compression ratio | 11.5:1 | |
Cooling system | Water-cooled with dual electric fans | |
Turbocharger | None | |
Timing system | Dual-chain (front-mounted; tensioner wear-prone) | |
Oil type | Land Rover STJLR.03.5037 (SAE 5W‑30) | |
Dry weight | 210 kg |
The Range Rover 11 K4F was used across Land Rover's L322 and early L405 platforms with longitudinal mounting and shared with Jaguar for XF/XK applications. This engine received platform-specific adaptations—reinforced mounts in the L322 and revised cooling in the L405—and from 2013 the facelifted L405 retained the same engine but with updated timing components, creating partial interchange limits. Partnerships allowed Jaguar's 5.0L V8 to share core architecture. All adaptations are documented in OEM technical bulletins.
The 11 K4F's primary reliability risk is timing chain tensioner wear on early builds, with elevated incidence in stop-start urban use. Land Rover internal data from 2014 indicated a significant portion of pre-2013 engines required tensioner replacement before 100,000 km, while UK DVSA records show secondary air injection faults contributing to emissions-related MOT failures. Short-trip driving and infrequent oil changes accelerate wear, making oil quality and interval adherence critical.
Analysis derived from Land Rover technical bulletins (2010–2016) and UK DVSA failure statistics (2015–2023). 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 11 K4F offers smooth, powerful performance but early models (2010–2012) had timing tensioner issues. Post-2013 revisions improved durability. With proper maintenance—especially oil changes every 16,000 km using correct 5W-30 spec—these engines can exceed 200,000 km reliably.
Top issues include timing chain tensioner wear, secondary air injection faults, oil sludge in the breather system, and catalytic converter degradation. These are documented in Land Rover service bulletins LTB00342(14) and LTB00289(13), particularly in vehicles with irregular servicing.
The 11 K4F powered the L322 Range Rover Supercharged (2010–2012) and early L405 Supercharged/Autobiography (2013–2016). It was also used in Jaguar XF/XK 5.0L Supercharged models. All are Euro 5 compliant and share the same core architecture.
Yes. The naturally aspirated 11 K4F responds well to ECU remapping, gaining +20–30 kW safely. Forced induction is not recommended without internal upgrades. Most tuning focuses on throttle response and torque curve smoothing rather than peak power increases.
Real-world consumption is ~14.5 L/100km (city) and ~9.8 L/100km (highway), or about 19 mpg UK combined. Expect 17–21 mpg (UK) on mixed roads. Fuel economy is heavily influenced by driving style due to the large displacement and weight.
Yes. The 11 K4F is an interference engine. If the timing chain jumps or tension is lost, pistons can contact valves, causing catastrophic damage. Prompt attention to timing rattle or fault codes is essential to prevent engine failure.
Land Rover specifies SAE 5W-30 oil meeting STJLR.03.5037 (or newer). Always use a high-quality synthetic designed for V8 petrol engines and change it every 16,000 km or annually to protect timing components and reduce sludge.
Comprehensive technical documentation and regulatory references
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RANGE-ROVER 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.
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
Type-approval guidance and documentation.
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