Patrol 4.2L Diesel Engines
from £2,495 to £4,995
Rebuilt units from £2,495 · Common codes: TD42, TD42Ti, ZD30, YD25
Nissan ENGINE MARKETPLACE
Nissan Patrol Engine Replacement - ZD30 & V8 Solutions from UK Specialists
Get quotes from trusted UK Nissan Patrol engine specialists. Compare reconditioned and rebuilt prices for ZD30, TB48, and VK56 - 3.0L diesel to 5.6L V8 covered. Get a quote before it's too late.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Patrol 5.6L Petrol Engines
from £3,200 to £6,500
Rebuilt units from £3,200 · Common codes: VK56, VK45DE, TB48, TB45
Patrol 4.8L Performance Engines
from £3,800 to £7,200
Rebuilt units from £3,800 · Common codes: TB48, TB45, TB42, VK45DE
Instant engine replacement quote - 100% free, no obligation
Engine replacement near me - UK-wide specialist network
Compare reconditioned, rebuilt & used engine prices
Supply & fit available - parts and labour from vetted specialistsInstant engine replacement quote - 100% free, no obligationEngine replacement near me - UK-wide specialist networkCompare reconditioned, rebuilt & used engine pricesSupply & fit available - parts and labour from vetted specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best Nissan Patrol Replacement Engineto Finding the Best Nissan Patrol Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
What Are UK Drivers Paying for Nissan Patrol Engine Replacement
The table below shows typical UK rebuilt engine costs across Nissan Patrol variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Nissan Patrol Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Nissan Patrol engines through EngineMarket.
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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
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Variants We Cover
Nissan Patrol Engine ReplacementAll Variants Covered
Nissan Patrol Y61 TD42Ti
TD42Ti 4.2L Diesel
Rebuilt Engines: £3,200-£5,500
Nissan Patrol Y61 ZD30
ZD30 3.0L Diesel
Rebuilt Engines: £2,800-£4,995
Nissan Patrol Y60 TD42
TD42 4.2L Diesel
Rebuilt Engines: £2,200-£4,200
Nissan Patrol Y61 YD25
YD25 2.5L Diesel
Rebuilt Engines: £2,400-£4,100
Nissan Patrol Y62 VK56
VK56 5.6L Petrol
Rebuilt Engines: £3,500-£6,500
Nissan Patrol Y61 TB45
TB45 4.5L Petrol
Rebuilt Engines: £2,600-£4,800
Nissan Patrol Y60 TB42
TB42 4.2L Petrol
Rebuilt Engines: £2,100-£3,900
Nissan Patrol Y62 VK45DE
VK45DE 4.5L Petrol
Rebuilt Engines: £3,100-£5,200
Nissan Patrol Y62 TB48
TB48 4.8L Petrol
Rebuilt Engines: £3,800-£7,200
Nissan Patrol Y61 GR ZD30
ZD30 3.0L Diesel
Rebuilt Engines: £2,900-£5,100
Nissan Patrol Y60 LEGACY TD42
TD42 4.2L Diesel
Rebuilt Engines: £2,400-£4,500
Nissan Patrol Y61 Ti TD42Ti
TD42Ti 4.2L Diesel
Rebuilt Engines: £3,400-£5,800
Not sure which variant your Nissan Patrol is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Patrol
Engine Codes
Nissan Patrol Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Nissan Patrol across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Diesel Engines
Extracted from detailed diesel engine families across Nissan Patrol variants.
TD42 - 4.2L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Y60 STY60 TiY60 GRY60 LEGACY
Avg. rebuilt price
£2,200 - £4,200
Supply only
Technical specifications
- Fuel type
- Diesel
- Engine size
- 4.2L
- Power output
- 125-145 hp
- Years fitted
- 1987-2010
Common failures
- ●Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
Not sure which engine code?
Can't find your engine code- Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Nissan Patrol engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Patrol
Common Problems
Nissan Patrol Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Nissan Patrol's legendary durability is tempered by known weaknesses in specific engine families - particularly TD42 cylinder head cracking, ZD30 piston failures, and VK-series timing chain issues. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum...
TD42 Cylinder Head Cracking - Why Early Patrol Diesels Fail
TD42 Cylinder Head Cracking
Most affected vehicles
Nissan Patrol Y60 STTi
Nissan Patrol Y60 ST, Ti, GR (1987-1997, TD42)
Failure mileage range
80,000-120,000 miles
Typical failure window
Root cause
Thermal cycling and coolant pressure cause micro-cracks in the cylinder head, often exacerbated by overheating or inadequate cooling system maintenance.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Head Skim & Gasket | £1,800 - £2,800 | £1,200 - £1,900 | Remove head, machine surface, replace gasket and bolts | Viable only if cracking is superficial; not recommended for visible cracks |
| Intermediate - Head Replacement | £3,200 - £4,500 | £2,100 - £3,200 | Fit reconditioned cylinder head with new valves and seals | Good medium-term fix if block is sound; 40k-60k mile expectation |
| Full Replacement - Rebuilt TD42 Engine | £5,500 - £7,200 | £2,495 - £4,200 | Complete rebuilt engine with upgraded head, supply & fit, bench tested | Best value for high-mileage Patrols; includes 12-month warranty, addresses root causes |
Our recommendation
On a Y60 Patrol valued at £4,000-£8,000, a full rebuilt TD42 engine often represents better long-term value than repeated head repairs - especially if the vehicle sees off-road or towing use. We recommend replacement if the block shows wear or if you plan to keep the vehicle beyond 2 years.
Compare rebuilt TD42 engine prices for your Nissan PatrolReplacement Engine Options
Nissan Patrol Engine TypesOptions, Costs & What to Expect
Every engine type for the Nissan Patrol is available through our UK network with typical price ranges based on variant, engine code and budget.
Nissan Patrol Reconditioned Engines (Recon)£2,100 - £4,200((supply only))
Nissan Patrol Rebuilt Engines£2,495 - £5,500((supply only))
Nissan Patrol Used Engines£1,800 - £3,500((supply only))
Nissan Patrol Remanufactured Engines£3,200 - £6,500((supply only))
Nissan Patrol Refurbished Engines£2,000 - £4,000((supply only))
Compare Nissan Patrol engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Nissan Patrol within hours.
Engine Sizes
Nissan Patrol Engines by SizeFind the Right Displacement for Your Variant
Every engine displacement fitted to the Nissan Patrol is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The YD25 2.5L diesel was introduced to the Patrol range for improved fuel economy in lighter-duty applications, sharing architecture with the Navara but tuned for 4x4 torque demands.
⚙
Engine Code(s)
YD25DDTi
▣
Compatible Models (UK)
Y61 ST (2000-2010), select GR variants
ϟ
Power output
Verified by registration
△
Common Failure Points
Injector seal failure, timing chain tensioner wear, DPF clogging on Euro 4 variants
Production Years: Check by registration
Get quotes for Nissan Patrol 2.5L diesel enginesNissan Patrol Engines Fuel Type
Nissan Patrol Engines by Fuel Type
Choose your Nissan Patrol engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early TD42 diesel to the latest VK56 petrol.
Nissan Patrol Diesel Engines
DieselDiesel power defined the Patrol's off-road reputation, with the TD42 family dominating UK replacement demand for its torque and durability despite known head cracking concerns.
Common Nissan Patrol Diesel Engine Families
- •TD42/TD42Ti - most sought-after replacement (Y60/Y61), head cracking risk at 80k-120k miles
- •ZD30 - compact common-rail (Y61), piston failure concerns on early units
- •YD25 - Navara-shared (Y61), injector seal and timing chain wear
Found In
- •Y60 Generation (1987-1997) - TD42 naturally aspirated and turbo variants
- •Y61 Generation (1997-2010) - TD42Ti, ZD30, YD25 across ST/GR/Ti trims
Known For
- •Exceptional low-end torque for towing and off-road crawling
- •TD42 head cracking remains the #1 replacement driver in UK market
- •ZD30 piston failures require upgraded rebuild components for longevity
Typical Diesel Models
- •Y60 ST 4.2 TD42
- •Y61 Ti 4.2 TD42Ti
- •Y61 GR 3.0 ZD30
1 of 3
Nissan Patrol Diesel Engines
DieselDiesel power defined the Patrol's off-road reputation, with the TD42 family dominating UK replacement demand for its torque and durability despite known head cracking concerns.
Common Nissan Patrol Diesel Engine Families
- •TD42/TD42Ti - most sought-after replacement (Y60/Y61), head cracking risk at 80k-120k miles
- •ZD30 - compact common-rail (Y61), piston failure concerns on early units
- •YD25 - Navara-shared (Y61), injector seal and timing chain wear
Found In
- •Y60 Generation (1987-1997) - TD42 naturally aspirated and turbo variants
- •Y61 Generation (1997-2010) - TD42Ti, ZD30, YD25 across ST/GR/Ti trims
Known For
- •Exceptional low-end torque for towing and off-road crawling
- •TD42 head cracking remains the #1 replacement driver in UK market
- •ZD30 piston failures require upgraded rebuild components for longevity
Typical Diesel Models
- •Y60 ST 4.2 TD42
- •Y61 Ti 4.2 TD42Ti
- •Y61 GR 3.0 ZD30
Nissan Patrol Petrol Engines
PetrolPetrol Patrols offer smoother refinement and ULEZ compliance advantages, with the VK56 V8 delivering modern performance though timing components require monitoring.
Common Nissan Patrol Petrol Engine Families
- •TB42/TB45/TB48 - robust naturally aspirated (Y60/Y61), oil sludge and valve wear concerns
- •VK45DE/VK56 - modern DOHC V8 (Y62), timing chain and VVT solenoid attention needed
Found In
- •Y60 Generation (1987-1997) - TB42 carburetted and early EFI
- •Y61 Generation (1997-2010) - TB45, TB48 across premium trims
- •Y62 Generation (2010-present) - VK45DE early, VK56 current flagship
Known For
- •Smoother, quieter operation ideal for highway cruising
- •Generally better ULEZ compliance profile than older diesel variants
- •VK56 timing chain stretch is the primary replacement driver on Y62 models
Typical Petrol Models
- •Y60 ST 4.2 TB42
- •Y61 Ti 4.8 TB48
- •Y62 Ti 5.6 VK56
Nissan Patrol Hybrid / Electrified Engines
MHEVThe Nissan Patrol has not been offered with hybrid or electrified powertrains in the UK market to date; all variants utilise conventional diesel or petrol engines.
Important Notes
- •No factory hybrid, MHEV, PHEV or BEV variants exist for UK-spec Patrol
- •Aftermarket LPG conversions are possible but require specialist assessment
- •ULEZ compliance depends solely on engine code and Euro emission standard
Not sure which fuel type your Nissan Patrol has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Nissan Patrol specialists.
Engine YearsGet quotes for 1987-1997 Nissan Patrol replacement engines →
Nissan Patrol Engines by YearWhat Was Fitted & WhenNissan Patrol Engines by Year - What Was Fitted & When
This timeline covers all major engine changes across the Nissan Patrol's production history, organised so UK owners can quickly identify their engine and compare rebuilt prices from specialists.
⚙Key Changes
- ✓Launch of Y60 platform with body-on-frame 4x4 architecture
- ✓TD42 4.2L diesel introduced as flagship powerplant
- ✓TB42 4.2L petrol offered for markets with diesel fuel concerns
- ✓Manual transmission standard; limited automatic availability
▣Main Engines
TD42- 4.2L diesel (Y60 ST/Ti/GR)
TB42- 4.2L petrol (Y60 ST/Ti)
▰Popular Models
- •Nissan Patrol Y60 ST
- •Nissan Patrol Y60 Ti
- •Nissan Patrol Y60 GR
🔧Known For
- ✓Mechanical simplicity enables field repairs in remote locations
- ✓TD42 durability built the UK enthusiast community
- ✓Carburetted TB42 requires regular tuning but rewards with reliability
- ✓High ground clearance and solid axles define off-road capability
Engine Codes Covered:
TD42TB42Not sure which year your Nissan Patrol was built- Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12-month warranty from UK Nissan Patrol specialists.
FAQ