MDX YS2 3.7L V6 Engines
from £1,400 to £3,200
Rebuilt units from £2,200 · Common codes: J37A1, J35A4, J35Y6
Honda ENGINE MARKETPLACE
Honda MDX Engine Replacement - Compare Quotes from UK Specialists
Get quotes from trusted UK Honda MDX engine specialists. Compare reconditioned and rebuilt prices for J35 and J37 - 3.5L to 3.7L V6 covered. Get specialist quotes for your MDX.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
MDX 3.5L V6 Engines
from £1,400 to £3,800
Rebuilt units from £2,500 · Common codes: J35A4, J35Y5, J35Y6
MDX Turbo 3.5L V6 Engines
from £3,500 to £5,500
Rebuilt units from £3,500 · Common codes: L35A
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 Honda MDX Replacement Engineto Finding the Best Honda MDX 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 Honda MDX Engine Replacement
The table below shows typical UK rebuilt engine costs across Honda MDX 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 Honda MDX Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Honda MDX 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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“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
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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
Honda MDX Engine ReplacementAll Variants Covered
Honda MDX RL
J37A1 3.7L Petrol
Rebuilt Engines: £2,200-£3,200
Honda MDX RL-S
J37A1 3.7L Petrol
Rebuilt Engines: £2,200-£3,200
Honda MDX Advance
J37A1 3.7L Petrol
Rebuilt Engines: £2,300-£3,300
Honda MDX Touring
J37A1 3.7L Petrol
Rebuilt Engines: £2,400-£3,400
Honda MDX YS3 3.5L
J35Y5 3.5L Petrol
Rebuilt Engines: £2,500-£3,800
Honda MDX YS3 3.5L DI
J35Y6 3.5L Petrol
Rebuilt Engines: £2,600-£3,900
Honda MDX Sport Hybrid
JNA3 3.0L Hybrid
Rebuilt Engines: £3,200-£4,500
Honda MDX Touring 3.5L DI
J35Y6 3.5L Petrol
Rebuilt Engines: £2,700-£4,000
Honda MDX YS1 3.5L
J35A4 3.5L Petrol
Rebuilt Engines: £1,400-£2,800
Honda MDX YS4 Turbo
L35A 3.5L Turbo
Rebuilt Engines: £3,500-£5,500
Honda MDX RL 3.5L
J35A4 3.5L Petrol
Rebuilt Engines: £1,400-£2,700
Honda MDX Advance 3.5L DI
J35Y6 3.5L Petrol
Rebuilt Engines: £2,600-£3,900
Not sure which variant your Honda MDX is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
MDX
Engine Codes
Honda MDX Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Honda MDX 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.
Petrol Engines
Extracted from detailed petrol and performance engine families across Honda MDX variants.
J35A4 - 3.5L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
RLBaseTouring (YS1 generation)
Avg. rebuilt price
£1,400 - £2,800
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 3.5L
- Power output
- 240-265 hp
- Years fitted
- 2001-2020
Common failures
- ●Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
- ●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 Honda MDX engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
MDX
Common Problems
Honda MDX Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Honda MDX's J-series V6 engines are generally robust but face well-documented issues including VCM-related oil consumption, timing belt failures, and direct injection carbon buildup. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited...
VCM Oil Consumption - Why J37A1 & J35Y5/Y6 Engines Fail Prematurely
VCM Oil Consumption
Most affected vehicles
Honda MDX RLRL-S
Honda MDX RL, RL-S, Touring (2007-2020, J37A1, J35Y5, J35Y6)
Failure mileage range
70,000-110,000 miles
Typical failure window
Root cause
Variable Cylinder Management deactivates cylinders under light load, causing uneven oil distribution and accelerated piston ring wear on affected cylinders.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - VCM Delete Kit Installation | £800 - £1,400 | £450 - £850 | Install aftermarket VCM disabler module to prevent cylinder deactivation | Prevents further ring wear; suitable if caught before severe oil consumption |
| Intermediate - Piston Ring Replacement | £3,500 - £5,500 | £2,200 - £3,800 | Remove cylinder heads, replace piston rings per Honda TSB 14-047 specifications | Addresses root cause; viable if block/crank are undamaged |
| Full Replacement - Rebuilt / Reconditioned Engine | £5,000 - £7,500 | £2,200 - £3,900 | Supply & fit rebuilt engine with updated rings, VCM components, bench-tested | Best value for high-mileage MDX; includes 12-month warranty |
Our recommendation
If your MDX is consuming over 1 litre per 1,000 miles and has over 90k miles, replacement with a rebuilt unit featuring updated rings is often more cost-effective than ring replacement alone. For lower mileage examples, a VCM delete kit can extend engine life significantly.
Compare rebuilt J37A1 and J35Y6 engine prices for your Honda MDXReplacement Engine Options
Honda MDX Engine TypesOptions, Costs & What to Expect
Every Honda MDX engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Honda MDX Reconditioned Engines (Recon)£1,800 - £3,500((supply only))
Honda MDX Rebuilt Engines£2,200 - £4,200((supply only))
Honda MDX Used Engines£1,400 - £2,600((supply only))
Honda MDX Remanufactured Engines£3,200 - £5,500((supply only))
Honda MDX Refurbished Engines£1,600 - £2,900((supply only))
Compare Honda MDX 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 Honda MDX within hours.
Engine Sizes
Honda MDX Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Honda MDX is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 3.5L V6 powered the first and third-generation MDX, offering a balance of refinement and capability; the J35A4 (YS1) used traditional port injection while J35Y5/Y6 (YS3) adopted direct injection for improved efficiency.
⚙
Engine Code(s)
J35A4, J35Y5, J35Y6
▣
Compatible Models (UK)
RL, Base, Advance, Touring
ϟ
Power output
Verified by registration
△
Common Failure Points
Timing belt tensioner wear (J35A4), VCM oil consumption, direct injection carbon buildup (J35Y5/Y6)
Production Years: YS1 2001-2006; YS3 2014-2020
Compare Honda MDX 3.5L petrol engine pricesFuel Type
Honda MDX Engines by Fuel Type
Choose your Honda MDX engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early J35A4 3.5L to the latest L35A turbo.
Honda MDX Petrol Engines
PetrolAll pre-2022 Honda MDX models use J-series petrol V6 engines, with the 3.7L J37A1 from YS2 generation generating the highest UK replacement search volume due to age and VCM-related issues.
Common Honda MDX Petrol Engine Families
- •J35A4 - 3.5L SOHC V6 (YS1), timing belt tensioner wear at 60k+ miles
- •J37A1 - 3.7L VCM V6 (YS2), oil consumption and piston ring wear
- •J35Y5/Y6 - 3.5L DI V6 (YS3), direct injection carbon buildup, TSB 14-047 rings
Found In
- •YS1 Generation (2001-2006) - J35A4 3.5L
- •YS2 Generation (2007-2013) - J37A1 3.7L
- •YS3 Generation (2014-2020) - J35Y5/Y6 3.5L DI
Known For
- •All J-series engines use timing belts requiring 60k-mile replacement
- •VCM cylinder deactivation causes oil consumption on J37A1 and J35Y5/Y6
- •Direct injection variants need intake valve cleaning every 40-50k miles
Typical Petrol Models
- •RL (2001-2013)
- •RL-S (2007-2013)
- •Advance (2007-2020)
1 of 2
Honda MDX Petrol Engines
PetrolAll pre-2022 Honda MDX models use J-series petrol V6 engines, with the 3.7L J37A1 from YS2 generation generating the highest UK replacement search volume due to age and VCM-related issues.
Common Honda MDX Petrol Engine Families
- •J35A4 - 3.5L SOHC V6 (YS1), timing belt tensioner wear at 60k+ miles
- •J37A1 - 3.7L VCM V6 (YS2), oil consumption and piston ring wear
- •J35Y5/Y6 - 3.5L DI V6 (YS3), direct injection carbon buildup, TSB 14-047 rings
Found In
- •YS1 Generation (2001-2006) - J35A4 3.5L
- •YS2 Generation (2007-2013) - J37A1 3.7L
- •YS3 Generation (2014-2020) - J35Y5/Y6 3.5L DI
Known For
- •All J-series engines use timing belts requiring 60k-mile replacement
- •VCM cylinder deactivation causes oil consumption on J37A1 and J35Y5/Y6
- •Direct injection variants need intake valve cleaning every 40-50k miles
Typical Petrol Models
- •RL (2001-2013)
- •RL-S (2007-2013)
- •Advance (2007-2020)
Honda MDX Hybrid Engines
MHEVThe MDX Sport Hybrid (2017-2020) combined a 3.0L V6 with three electric motors for SH-AWD via electric rear axle, offering strong performance but limited UK availability as a grey import.
Honda MDX Hybrid Engine Codes
- •JNA3 - 3.0L V6 hybrid system with three-motor SH-AWD (Sport Hybrid variants)
- •3.0L V6 drives front wheels; two electric motors power rear axle independently
- •Third motor acts as generator and starter; no mechanical driveshaft to rear
Found In
- •Sport Hybrid, Sport Hybrid Advance, Sport Hybrid Touring (2017-2020)
Important Notes
- •Hybrid system requires specialist diagnostics; not all UK garages equipped
- •Battery health inspection recommended during engine replacement
- •Limited supplier availability compared to standard J-series petrol engines
Not sure which fuel type your Honda MDX 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 Honda MDX specialists.
Engine YearsGet quotes for 2001-2006 Honda MDX replacement engines →
Honda MDX Engines by YearWhat Was Fitted & WhenHonda MDX Engines by Year - What Was Fitted & When
This timeline covers all major Honda MDX engine changes across UK grey import generations, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
- ✓MDX launched in UK as grey import from Japan/North America
- ✓J35A4 3.5L SOHC V6 with VTEC, 240bhp standard across range
- ✓5-speed automatic transmission with SH-AWD available
- ✓Facelift in 2004 with minor styling and equipment updates
▣Main Engines
J35A4- 3.5L petrol (RL, Base, Touring)
▰Popular Models
- •Honda MDX RL
- •Honda MDX Base
- •Honda MDX Touring
🔧Known For
- ✓Robust J35A4 design but timing belt tensioner prone to wear
- ✓All J-series engines require belt replacement every 60,000 miles
- ✓High-mileage examples often need VTEC solenoid cleaning
- ✓Strong demand for affordable replacement engines in UK import market
Engine Codes Covered:
J35A4Not sure which year your Honda MDX 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 Honda MDX specialists.
FAQ