Land Rover Freelander 2.5 V6 Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Land Rover Freelander 2.5 V6 engine specialists. Compare prices on reconditioned, rebuilt and used KV6 25K4F engines to find the best supply and fit solution for your classic Freelander 1.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
From £2,200 to £3,500 [ESTIMATED - using AJ126 3.0 V6 as proxy for classic Land Rover V6]
Used from £600 · Reconditioned from £1,500 · Common codes: 25K4F
From £600
Tested, bare/short engine
From £1,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
Secure enquiry - no spam, no pressure. Genuine quotes only from vetted UK Land Rover Freelander 2.5 V6 specialists.
3 Simple Steps3 Simple Stepsto Finding the Best Land Rover Freelander 2.5 V6 Replacement Engineto Finding the Best Land Rover Freelander 2.5 V6 Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryLand Rover Freelander 2.5 V6 - Engine History & Specs at a Glance
When the 2.5 V6 variant launched in the Freelander 1 (L314), it offered a smoother, more refined petrol alternative to the 1.8 K-Series, featuring the robust Rover KV6 architecture and improved low-end torque for off-road capability.
Variant HistoryLand Rover Freelander 2.5 V6 - Engine History & Specs at a Glance
When the 2.5 V6 variant launched in the Freelander 1 (L314), it offered a smoother, more refined petrol alternative to the 1.8 K-Series, featuring the robust Rover KV6 architecture and improved low-end torque for off-road capability.
Land Rover Freelander 2.5 V6
Fuel TypePetrol
Engine Size Range2.5L
Power Output Range177hpEngine History Timeline
25K4F (2.5L KV6 Petrol) 177hp, introduced to the Freelander 1 range, featuring a 24-valve design and improved refinement over the 4-cylinder alternatives.
Minor ECU calibration updates and sequential injection refinements were applied to improve cold-start reliability and emissions compliance.
Production of the Freelander 1 concluded ending the 25K4F era before the transition to Ford-derived engines in the Freelander 2.
Key Specs Snapshot
Fuel TypePetrolEngine Size Range2.5LPower Output Range177hpYears Produced1999-2006Every engine fitted to the Land Rover Freelander 2.5 V6 is covered below, with UK rebuilt pricing and known failure points for classic restorations.
Land Rover Freelander 2.5 V6 Engine Codes - Specifications & Replacement CostLand Rover Freelander 2.5 V6 Engine Codes - Specifications & Replacement Cost
2.5L Petrol (1999-2006)
Power Output177hpYears Fitted1999-2006
Compatible Trim Levels
- Freelander 1 SE 2.5 V6
- Freelander 1 Sport 2.5 V6
- Freelander 1 Soft Top 2.5 V6
- Freelander 1 Commercial 2.5 V6
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£600-£1,200 [ESTIMATED - using AJ126 3.0 V6 as proxy for classic Land Rover V6]
Reconditioned
Addressed known issues, tested
£1,500-£2,500 [ESTIMATED - using AJ126 3.0 V6 as proxy for classic Land Rover V6]
Rebuilt
Full teardown, upgraded internals
£2,200-£3,500 [ESTIMATED - using AJ126 3.0 V6 as proxy for classic Land Rover V6]
Common Failure
Inlet manifold gasket leaks and timing chain tensioner wear are commonly reported issues, typically emerging after 80,000 miles, leading to vacuum leaks, rough idle, or rattling noises on cold starts.
The Land Rover Freelander 2.5 V6 (25K4F) is generally more robust than the 1.8 K-Series, but age-related KV6 specific issues like inlet manifold leaks and timing chain tensioner wear require proactive attention. Rebuilt engines through EnginesMarket include upgraded components addressing these original failure points, plus a minimum 12-month unlimited-mileage warranty.
Why the Land Rover Freelander 2.5 V6 25K4F Runs Rough
Affected Vehicles
Land Rover Freelander 2.5 V6 (25K4F, 1999-2006)
Typical Failure Mileage
80,000+ miles
Root Cause
The original plastic inlet manifold gaskets degrade over time due to heat cycling, causing unmetered air to enter the engine, resulting in vacuum leaks, rough idle, and illuminated check engine lights.
Why It Happens
The original plastic inlet manifold gaskets degrade over time due to heat cycling, causing unmetered air to enter the engine, resulting in vacuum leaks, rough idle, and illuminated check engine lights.
Dealer (parts + labour)
N/A (Classic)
Specialist (parts + labour)
£300-£600
What it involves
Replacing the inlet manifold gaskets with updated materials and clearing fault codes.
Suitability
Highly effective and the most cost-effective solution for rough idle symptoms.
1 - 2 daysDealer (parts + labour)
N/A (Classic)
Specialist (parts + labour)
£2,200-£3,500 [ESTIMATED - using AJ126 3.0 V6 as proxy for classic Land Rover V6]
What it involves
Supply & fit, upgraded gaskets and period-correct components, 12-month warranty.
Suitability
Rarely financially viable unless the vehicle is a low-mileage collector's example.
1 - 2 daysAll prices are indicative UK market ranges based on current UK specialist supplier data.| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
 Minor/Preventative (Gasket Replacement) Minor | N/A (Classic) | £300-£600 | Replacing the inlet manifold gaskets with updated materials and clearing fault codes. | Highly effective and the most cost-effective solution for rough idle symptoms. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | N/A (Classic) | £2,200-£3,500 [ESTIMATED - using AJ126 3.0 V6 as proxy for classic Land Rover V6] | Supply & fit, upgraded gaskets and period-correct components, 12-month warranty. | Rarely financially viable unless the vehicle is a low-mileage collector's example. | 1 - 2 days |
Our Recommendation
Our Recommendation
For the Land Rover Freelander 2.5 V6, preventative replacement of the inlet manifold gaskets and timing chain tensioners is highly cost-effective and extends the engine's life significantly. If catastrophic internal failure has occurred, sourcing a verified, low-mileage used 25K4F engine is the most sensible route, as the cost of a full rebuild will likely exceed the vehicle's market value.
Don't Let Engine Failure Write Off Your Land Rover Freelander 2.5 V6
Protect your classic investment by comparing quotes from vetted UK Land Rover specialists. Whether you need a targeted repair or a verified low-mileage used engine, our network provides transparent pricing and a minimum 12-month unlimited mileage warranty on all reconditioned units, ensuring your Freelander 1 remains on the road.
12-Month Minimum
UK Specialists Vetted
Best Price GuidanceImportant Information
Important Information
All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Land Rover Freelander 2.5 V6. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
Land Rover Freelander 2.5 V6 Engine ReplacementFrequently Asked Questions
Question 1How much does a Land Rover Freelander 2.5 V6 engine replacement cost-
A reconditioned Land Rover Freelander 2.5 V6 (25K4F) engine typically costs between £1,500 and £2,500 for supply only, with fully rebuilt options ranging from £2,200 to £3,500.
- Prices vary based on the classic specialist and whether you choose supply-only or supply-and-fit.
- Used engines are cheaper (£600-£1,200) and are often the most financially viable option for this classic model.
Question 2What are the signs of inlet manifold failure in a Land Rover Freelander 2.5 V6-
The most common early warning sign is a rough or fluctuating idle, often accompanied by a faint hissing sound from the engine bay.
- You may also notice a lack of power under acceleration or an illuminated check engine light.
- Diagnostic scans will typically reveal lean mixture fault codes (e.g., P0171 or P0174).
Question 3Is it worth replacing the engine in a Land Rover Freelander 2.5 V6-
Given the current UK market value of the Freelander 1 2.5 V6 (typically £800-£2,500), a full engine rebuild is rarely cost-effective.
- A verified, low-mileage used engine or targeted specialist repair (like gasket or tensioner replacement) is usually the most pragmatic choice.
- A rebuild is only recommended for low-mileage, collector-grade examples where preservation is the primary goal.
Question 4How long does a Land Rover Freelander 2.5 V6 engine replacement take-
A professional supply and fit service for the Land Rover Freelander 2.5 V6 typically takes 2 to 3 days.
- This includes careful removal of the old 25K4F unit, thorough engine bay cleaning, and precise installation of the replacement.
- Comprehensive post-fit testing, including ECU adaptation and leak checks, is completed before handover.
Question 5Can I upgrade my Land Rover Freelander 1.8 to a 2.5 V6 engine-
Yes, a 1.8 to 2.5 V6 conversion is a popular upgrade, but it is not a simple bolt-on job.
- The swap requires a compatible ECU, a revised wiring loom, exhaust system modifications, and potentially upgraded cooling and braking components.
- We recommend consulting a specialist Land Rover conversion expert to ensure the swap is MoT-compliant and safely executed.
Why Choose UsCompare Land Rover Freelander 2.5 V6Engine PricesToday
200+ Classic Land Rover Freelander 2.5 V6 engines supplied through our network
12-Month Warranty on every rebuilt Land Rover Freelander 2.5 V6 engine
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specialist supply & fit available for the Freelander 1
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