Mitsubishi Magna 3.0L V6 Engines
from £2,000 to £2,800
Rebuilt units from £2,000 · Common codes: 6G72, 6G72A, 6G72B, 6G72C
Mitsubishi ENGINE MARKETPLACE
Mitsubishi Magna Engine Replacement - Reconditioned & Used Prices Compared
Get quotes from trusted UK Mitsubishi Magna engine specialists. Compare reconditioned, rebuilt and used prices for 2.6L to 3.5L V6 - 4G54 & 6G74 covered. Compare supply & fit options today.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Mitsubishi Magna 2.6L Inline-4 Engines
from £1,800 to £2,400
Rebuilt units from £1,800 · Common codes: 4G54, 4G54T, 4G54-EFI, 4G54-ECI
Mitsubishi Magna 3.5L V6 Engines
from £2,200 to £3,000
Rebuilt units from £2,200 · Common codes: 6G74, 6G74A, 6G74-EFI, 6G74-MPI
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 Mitsubishi Magna Replacement Engineto Finding the Best Mitsubishi Magna 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 Mitsubishi Magna Engine Replacement
The table below shows typical UK rebuilt engine costs across Mitsubishi Magna variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying for grey-import engines.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Mitsubishi Magna Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Mitsubishi Magna 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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“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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Variants We Cover
Mitsubishi Magna Engine ReplacementAll Variants Covered
Mitsubishi Magna TR
6G72 3.0L Petrol
Rebuilt Engines: £2,000-£2,600
Mitsubishi Magna TS
6G72 3.0L Petrol
Rebuilt Engines: £2,000-£2,700
Mitsubishi Magna TE
6G72 3.0L Petrol
Rebuilt Engines: £2,100-£2,750
Mitsubishi Magna TF
6G72 3.0L Petrol
Rebuilt Engines: £2,100-£2,800
Mitsubishi Magna TH
6G72/6G74 3.5L Petrol
Rebuilt Engines: £2,200-£2,900
Mitsubishi Magna TJ
6G74 3.5L Petrol
Rebuilt Engines: £2,200-£3,000
Mitsubishi Magna TM
4G54 2.6L Petrol
Rebuilt Engines: £1,800-£2,300
Mitsubishi Magna TN
4G54 2.6L Petrol
Rebuilt Engines: £1,800-£2,400
Mitsubishi Verada KR
6G72 3.0L Petrol
Rebuilt Engines: £2,100-£2,700
Mitsubishi Verada KW
6G74 3.5L Petrol
Rebuilt Engines: £2,300-£3,000
Mitsubishi Magna AWD
6G74 3.5L Petrol
Rebuilt Engines: £2,400-£3,000
Mitsubishi Magna TP
4G54 2.6L Petrol
Rebuilt Engines: £1,900-£2,400
Not sure which variant your Mitsubishi Magna is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Magna
Engine Codes
Mitsubishi Magna Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Mitsubishi Magna 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 Mitsubishi Magna variants.
4G54 - 2.6L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
TMTNTPTM wagonTN wagonTP wagon
Avg. rebuilt price
£1,800 - £2,400
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 2.6L
- Power output
- 105-130 hp
- Years fitted
- 1985-1991
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 Mitsubishi Magna engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Magna
Common Problems
Mitsubishi Magna Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Mitsubishi Magna's Australian-market engines are robust but known for specific failure patterns - particularly the 6G72 V6's cold-start sensor issues and distributor failures, and the 4G54's timing chain tensioner wear. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point...
6G72 Coolant Temperature Sensor Failure - Why Magna Engines Won't Start Cold
6G72 Coolant Temperature Sensor Failure
Most affected vehicles
Mitsubishi Magna TRTS
Mitsubishi Magna TR, TS, TE, TF, TH (1991-2002, 6G72 V6)
Failure mileage range
70,000-110,000 miles
Typical failure window
Root cause
Original coolant temperature sensor degrades, sending incorrect cold-start fuel mixture data to ECU.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Sensor Replacement | £180 - £320 | £95 - £180 | Replace CTS sensor, reset ECU adaptives | Fixes cold-start only; won't prevent other 6G72 failures |
| Intermediate - Ignition System Refresh | £450 - £750 | £280 - £480 | Replace CTS, distributor cap/rotor, plugs, leads | Addresses multiple 6G72 weak points; suitable if engine otherwise healthy |
| Full Replacement - Rebuilt 6G72 Engine | £2,400 - £3,200 | £2,000 - £2,800 | Supply & fit rebuilt 6G72 with upgraded components, 12-month warranty | Best value for high-mileage Magnas or when bottom-end wear suspected |
Our recommendation
If your Magna only struggles to start when cold and runs fine once warm, start with the sensor replacement. But if you're also experiencing misfires under load or high mileage (100k+), a rebuilt 6G72 with warranty often represents better long-term value than repeated repairs.
Compare rebuilt 6G72 engine prices for your Mitsubishi MagnaReplacement Engine Options
Mitsubishi Magna Engine TypesOptions, Costs & What to Expect
Every Mitsubishi Magna engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Mitsubishi Magna Reconditioned Engines (Recon)£1,900 - £2,700((supply only))
Mitsubishi Magna Rebuilt Engines£2,100 - £3,000((supply only))
Mitsubishi Magna Used Engines£1,200 - £2,000((supply only))
Mitsubishi Magna Remanufactured Engines£2,400 - £3,200((supply only))
Mitsubishi Magna Refurbished Engines£1,600 - £2,300((supply only))
Compare Mitsubishi Magna 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 Mitsubishi Magna within hours.
Engine Sizes
Mitsubishi Magna Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Mitsubishi Magna is listed below, with compatible engine codes, production years and common failure notes to help you identify the correct replacement unit.
The 2.6L Astron II inline-four powered the first-generation Magna (TM-TP, 1985-1991), offering simple SOHC design and robust construction but known for timing chain tensioner wear at higher mileage.
⚙
Engine Code(s)
4G54, 4G54T, 4G54-EFI, 4G54-ECI
▣
Compatible Models (UK)
TM (1985-1987), TN (1987-1989), TP (1989-1991), wagon variants
ϟ
Power output
Verified by registration
△
Common Failure Points
Timing chain tensioner failure, silent shaft bearing wear, ECI Multi sensor degradation
Production Years: Check by registration
Get quotes for Mitsubishi Magna 2.6L petrol enginesFuel Type
Mitsubishi Magna Engines by Fuel Type
Choose your Mitsubishi Magna engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 2.6L Astron to the latest 3.5L V6.
Mitsubishi Magna Petrol Engines
PetrolAll Mitsubishi Magna variants were petrol-only, spanning inline-four and V6 configurations across three generations of Australian-market production.
Common Mitsubishi Magna Petrol Engine Families
- •4G54 - 2.6L SOHC inline-four (TM-TP, 1985-1991), timing chain tensioner wear
- •6G72 - 3.0L SOHC V6 Cyclone (TR-TH, 1991-2002), cold-start sensor & distributor issues
- •6G74 - 3.5L SOHC V6 (TJ/Verada KW, 1999-2005), valve train noise at high mileage
Found In
- •First Generation (TM/TN/TP, 1985-1991) - 4G54 2.6L
- •Second Generation (TR/TS/TE/TF, 1991-2000) - 6G72 3.0L V6
- •Third Generation (TH/TJ, 2000-2005) - 6G72/6G74 3.0-3.5L V6
Known For
- •Robust block construction across all engine families
- •6G72 cold-start issues due to coolant sensor degradation
- •Distributor rotor cross-firing under load on pre-2000 V6 units
Typical Petrol Models
- •Magna TM 2.6L
- •Magna TR/TS 3.0L V6
- •Magna TE/TF 3.0L V6
Mitsubishi Magna Petrol Engines
PetrolAll Mitsubishi Magna variants were petrol-only, spanning inline-four and V6 configurations across three generations of Australian-market production.
Common Mitsubishi Magna Petrol Engine Families
- •4G54 - 2.6L SOHC inline-four (TM-TP, 1985-1991), timing chain tensioner wear
- •6G72 - 3.0L SOHC V6 Cyclone (TR-TH, 1991-2002), cold-start sensor & distributor issues
- •6G74 - 3.5L SOHC V6 (TJ/Verada KW, 1999-2005), valve train noise at high mileage
Found In
- •First Generation (TM/TN/TP, 1985-1991) - 4G54 2.6L
- •Second Generation (TR/TS/TE/TF, 1991-2000) - 6G72 3.0L V6
- •Third Generation (TH/TJ, 2000-2005) - 6G72/6G74 3.0-3.5L V6
Known For
- •Robust block construction across all engine families
- •6G72 cold-start issues due to coolant sensor degradation
- •Distributor rotor cross-firing under load on pre-2000 V6 units
Typical Petrol Models
- •Magna TM 2.6L
- •Magna TR/TS 3.0L V6
- •Magna TE/TF 3.0L V6
Not sure which fuel type your Mitsubishi Magna 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 Mitsubishi Magna specialists.
Engine YearsGet quotes for 1985-1987 Mitsubishi Magna replacement engines →
Mitsubishi Magna Engines by YearWhat Was Fitted & WhenMitsubishi Magna Engines by Year - What Was Fitted & When
This section covers all major engine changes across the Mitsubishi Magna's 1985-2005 production timeline, organised so grey-import owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
- ✓Launch of first-generation Magna sedan and wagon (TM chassis)
- ✓Introduction of 4G54 2.6L SOHC inline-four engine
- ✓ECI Multi electronic fuel injection adopted for Australian conditions
▣Main Engines
4G54- 2.6L petrol (TM sedan/wagon)
▰Popular Models
- •Mitsubishi Magna TM
- •Mitsubishi Magna TM Wagon
🔧Known For
- ✓Simple SOHC design aids rebuild affordability
- ✓Timing chain tensioner wear common after 90k miles
- ✓Robust block but brittle early wiring harnesses
Engine Codes Covered:
4G54Not sure which year your Mitsubishi Magna 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 Mitsubishi Magna specialists.
FAQ