BRAND NEW *OEM Quality* Coolant Temperature Sender to suit the full Mitsubishi Pajero range - all series from ND to NP covering 1986 to 2006, including petrol V6 and diesel 4M41 engines.

Temperature gauge reading hot or cold on your Pajero? The coolant temperature sender is the most common cause of erratic or stuck gauge readings across all Pajero series on this OEM part number. Direct-fit OEM-specification replacement. Same-day dispatch from Cranbourne VIC.

TO SUIT

This sender suits the full Mitsubishi Pajero range on OEM ME202052 / MD091056 - including Pajero ND NE NF NG NH NJ NK NL NM NP from 1986 to 2006, covering the 2.5L 4D56 diesel, 2.6L 4G54, 3.0L V6 6G72, 3.5L V6 6G74, 3.8L V6 6G75 and 3.2L 4M41 Di-D engines. Also suits the Pajero IO, Pajero L-series and all short-wheelbase variants. Also fits the broader Mitsubishi range including Triton, Challenger, Magna, Verada, Lancer, Express, Starwagon and Delica. Connector: 1-pin push-on blade. Thread: 1/8 GAS.

OEM PART NUMBERS

ME202052
MD091056

OTHER PART NUMBERS

WALKER PRODUCTS: 214-1011
VEMO: V37-72-0002

PACKAGE INCLUDES

1 x Coolant Temperature Sender (1-pin push-on blade terminal / 1/8 GAS thread)

ABOUT THIS SENDER

The coolant temperature sender is a single-wire thermistor that feeds a resistance signal to the temperature gauge on your dashboard. It is a separate component to the coolant temperature sensor (CTS) which feeds the ECU. On Mitsubishi Pajero engines this sender is typically located on the engine block or cylinder head near the thermostat housing.

When this sender fails the gauge reads incorrectly - often pinned hot, cold, or erratic. It does not trigger a check engine light on its own, but a failing sender on a Pajero can cause genuine overheating to go unnoticed. Replacing it is a simple and low-cost first step before chasing thermostat or cooling system faults.

COMMON SYMPTOMS OF FAILURE

Temperature gauge stuck at maximum or minimum
Temperature gauge reading erratically or fluctuating
Gauge reads cold when engine is fully warmed up
Gauge reads hot immediately after cold start
Intermittent gauge behaviour that changes with engine temperature

[1986-1989] MITSUBISHI PAJERO 2.5L 4D56 (ND NE NF)
[1986-1993] MITSUBISHI PAJERO 2.6L 4G54 (ND NE NF / L042G L047G)
[1988-1997] MITSUBISHI PAJERO 3.0L V6 6G72 (NF NG NH NJ NK / V23C V23W V43W)
[1993-2004] MITSUBISHI PAJERO 3.5L V6 6G74 (NJ NK NL NM NP)
[1995-1997] MITSUBISHI PAJERO 3.5L V6 6G74 (V25W V45W)
[2000-2007] MITSUBISHI PAJERO 3.5L V6 6G74 III (V65W V75W)
[2002-2006] MITSUBISHI PAJERO 3.2L 4M41 Di-D (NM NP / V68W V78W)
[2003-2006] MITSUBISHI PAJERO NP 3.8L V6 6G75 (V77W)
[1999-2007] MITSUBISHI PAJERO IO H65W H66W H76W H67W H77W 1.8L-2.0L 4G18 4G93 4G94
[1997-2007] MITSUBISHI CHALLENGER K96W 3.0L V6 6G72
[2008-2015] MITSUBISHI CHALLENGER KH4W 2.5L 4D56-HP Di-D
[1986-1996] MITSUBISHI TRITON 2.6L 4G54 (ME MF MG MH MJ / K0T K1T K13T K33T)
[1990-2006] MITSUBISHI TRITON 3.0L V6 6G72 (MH MJ MK / K66T K76T)
[1996-2006] MITSUBISHI TRITON 2.4L 4G64 (K34T K5T K65T)
[2006-2009] MITSUBISHI TRITON ML 3.5L V6 6G74
[2006-2015] MITSUBISHI TRITON 3.5L V6 6G74 (KA9T KB9T)
[2006-2015] MITSUBISHI TRITON 2.5L 4D56-HP Di-D (KA4T KB4T)
[2008-2015] MITSUBISHI TRITON 2.5L 4D56 (ML MN) Turbo Diesel
[2008-2015] MITSUBISHI TRITON 2.4L 4G64 (ML MN) Petrol
[1985-2005] MITSUBISHI MAGNA TM TN TP TR TS TE TF TH TJ TL TW 2.6L 4G54 / 3.0L 6G72 / 3.5L 6G74
[1991-2005] MITSUBISHI VERADA KR KS KE KF KH KJ KL KW 3.0L 6G72 / 3.5L 6G74
[1989-2007] MITSUBISHI LANCER CA CB CC CE CJ CK CS CT 1.5L-2.0L 4G63 including EVO I-IX
[1989-1996] MITSUBISHI GALANT E33A E38A E39A E54A 2.0L 4G63 / V6 6A12
[1994-2001] MITSUBISHI FTO DE2A DE3A 1.8L 4G93 / 2.0L 6A12
[1992-2000] MITSUBISHI GTO / 3000GT Z15A Z16A 3.0L V6 6G72
[1992-2006] MITSUBISHI RVR N23W 2.0L 4G63 / Turbo
[2001-2006] MITSUBISHI OUTLANDER CU2W CU4W CU5W 2.0L 4G63 / 2.4L 4G64
[1988-1997] MITSUBISHI STARION A183A 2.0L 4G63-T Turbo
[1990-2013] MITSUBISHI EXPRESS SG SH SJ WA P03V P23V P24V 2.0L 4G63 / 2.4L 4G64
[1986-2006] MITSUBISHI STARWAGON SG SH P03W P04W P13W P14W P24W PA8W PB6W 2.0L 4G63 / 2.4L 4G64 / 3.0L 6G72
[1987-2003] MITSUBISHI NIMBUS D04W N34W N84W 2.0L 4G63 / 2.4L 4G64
[1992-2007] MITSUBISHI DELICA P25W PD6W PF6W 2.4L 4G64 / 3.0L 6G72 / 2.8L 4M40

How do I test a coolant temperature sensor?

The most common test is to measure the sensor resistance with a multimeter at a known coolant temperature and compare against the manufacturer resistance curve. A cold engine (20 degrees C) typically reads 2,000 to 3,000 ohms and drops to around 200 to 300 ohms at operating temperature (90 degrees C). An OBD2 scanner showing a fixed temperature reading that does not change as the engine warms up is also a strong indicator of sensor failure.

Can a faulty coolant temperature sensor cause my engine to overheat?

Indirectly yes. If the sensor reports a lower temperature than actual, the ECU may not activate the cooling fan at the correct time, allowing the engine to overheat. It can also suppress the dashboard warning light, meaning you may not be alerted until the engine is already at a dangerously high temperature. Replace a suspected faulty sensor promptly.

Do I need to drain the coolant to replace the sensor?

Not always - many coolant temperature sensors can be replaced quickly with minimal coolant loss if you work fast and have a replacement ready to thread in immediately. However on some vehicles the sensor location requires partial coolant drainage. Check the sensor position on your specific engine before starting. Always use fresh coolant when topping up after replacement.

What are the symptoms of a faulty coolant temperature sensor?

Symptoms include poor fuel economy, black smoke, engine overheating warning, incorrect temperature gauge reading, hard starting when cold, and rough idle. Fault codes P0115 to P0119 are commonly associated with coolant temperature sensor faults.

Is it safe to drive with a bad coolant temperature sensor?

A faulty coolant temperature sensor can cause the ECU to run rich fuel mixtures and prevent the cooling fan from operating correctly, risking engine overheating. Replace it promptly - it is a low-cost part that can prevent expensive engine damage.

How do I know if my coolant temperature sensor or my thermostat is faulty?

A faulty thermostat typically causes the engine to overheat or never reach operating temperature. A faulty coolant temp sensor causes incorrect gauge readings and running issues but the coolant itself may be at the correct temperature. An OBD2 scanner showing live coolant temp data helps distinguish between the two.

Are there two coolant temperature sensors on my vehicle?

Many vehicles have two sensors - one for the ECU (engine management) and one for the dashboard temperature gauge. They look similar but are not interchangeable. Check your vehicle's service manual or contact us with your vehicle details to confirm which sensor you need.

Identification
SKU	CTS110
Brand	Aftermarket OEM Replacement
Part Numbers
Part Number	CTS110
Reference OEM Number	MD091056
Other OEM Numbers	ME202052, MD091056
Related Part Numbers	TS198, TTS004
Trade Part Numbers	WALKER PRODUCTS: 214-1011, VEMO: V37-72-0002
Product Specifics
Product Type	SENSOR
Sensor Type	COOLANT TEMPERATURE GAUGE SENDER
Type	Sensor
Features	Direct Fit
Manufacturer Warranty	1 Year
Thread Size	1/8 GAS
Spanner Size	12mm
Number of pins	1 -pin connector
Connector Shape	Round
Fitting Depth	20 mm
Housing Colour	Black
Plug Type	Blade Terminal
Other Details
Note	Always verify fitment using your vehicle's OEM part number.
Unit Of Measure	ea