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MERCEDES-BENZ M-CLASS (W166) Thermostats

This page is limited to explicit product-level fitment evidence in the current AutoMotoPart catalogue. It represents 12 matching products for the exact M-CLASS (W166) body series.

Choose the exact body series, engine, power output and production period before ordering. Confirm the complete reference, dimensions, position and technical notes because a shared make or model name is not final proof of compatibility.

MERCEDES-BENZ M-CLASS (W166) Thermostats

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Popular Models and Vehicle Options for MERCEDES-BENZ M-CLASS (W166) Thermostats

Choose the exact engine, power output and production period before viewing compatible parts.

Mercedes Benz Car Parts

ML 250 CDI / BlueTEC 4-matic (166.004, 166.003) — 204 hp

2.1L • manufactured 06/2011–12/2015

Mercedes Benz Car Parts

ML 350 4-matic (166.057) — 306 hp

3.5L • manufactured 06/2011–12/2015

Mercedes Benz Car Parts

ML 350 BlueTEC 4-matic (166.024, 166.023) — 258 hp

3.0L • manufactured 06/2011–02/2015

Mercedes Benz Car Parts

ML 400 4-matic (166.056) — 333 hp

3.0L • manufactured 08/2013–02/2015

Mercedes Benz Car Parts

ML 500 4-matic (166.073) — 408 hp

4.7L • manufactured 02/2012–02/2015

Related Part Categories for MERCEDES-BENZ M-CLASS (W166) Thermostats

Every link retains this exact body-generation level and appears only where matching catalogue products exist.

Brake Discs

Brake Discs

Brake Pads

Brake Pads

Air Filter

Air Filter

Exhaust Gas Temperature Sensor

Exhaust Gas Temperature Sensor

Oil Filters

Oil Filters

Fuel filter

Fuel filter

Anti-roll bar links

Anti-roll bar links

Brake Pad Wear Sensor

Brake Pad Wear Sensor

Water Pump

Water Pump

Bosch 0281007831 NOx Sensor, urea injection - 1

NOX Sensor

V-ribbed Belt

V-ribbed Belt

Apec ATH1814 Charge Air Hose - 1

Charge Air Hose

Lambda Sensor

Lambda Sensor

Brake Pad Fitting Kit

Brake Pad Fitting Kit

Cabin Filter

Cabin Filter

Blue Print ADG096517 Deflection/Guide Pulley, V-ribbed belt - 1

Idler Pulley & Serpentine Belt

Blue Print ADC46111 Belt Pulley, crankshaft - 1

Crankshaft Pulley

Heater Core Hose

Heater Core Hose

Suspension Arms

Suspension Arms

Apec AWB1001 Wheel Bearing Kit - 1

Wheel Bearing Kit

Brake Caliper

Brake Caliper

Drive Belt Tensioner

Drive Belt Tensioner

Exhaust Pressure Sensor

Exhaust Pressure Sensor

Ignition coil

Ignition coil

Bosch 026150001A Injector - 1

Injectors

Apec AHB0002 Wheel Bolt - 1

Wheel Bolt

ABS Sensor

ABS Sensor

AC Compressor

AC Compressor

Ball Joints

Ball Joints

Boost Pressure Sensor

Boost Pressure Sensor

Brake Hose

Brake Hose

Camshaft sensor

Camshaft sensor

Glow Plugs

Glow Plugs

Bosch 0261520128 High-pressure Pump - 1

High Pressure Fuel Pump

Oil Cooler

Oil Cooler

Radiator Cap

Radiator Cap

Radiator Hose

Radiator Hose

Starter Motors

Starter Motors

Blue Print ADM574212 Throttle Body - 1

Throttle Body

Timing Chain Kit

Timing Chain Kit

Blower Motor

Blower Motor

Brake Light Switch

Brake Light Switch

Coolant Temperature Sensor

Coolant Temperature Sensor

Crankshaft Sensor

Crankshaft Sensor

EGR Valve

EGR Valve

Expansion Tank

Expansion Tank

Expansion Valve

Expansion Valve

Fuel Overflow Pipe

Fuel Overflow Pipe

Indicator Bulbs

Indicator Bulbs

Intercooler

Intercooler

Featured products: MERCEDES-BENZ M-CLASS (W166) Thermostats

Explore up to 10 matching products selected from our current catalogue. Compare prices, stock availability and key details before ordering securely online.

Price
Vendor
Rating
SKU
Stock availability
NRF 725360 Thermostat, coolant - 1
NRF 725360 Thermostat, coolant
£121.32 inc. VAT
NRF
(0)
725360
Out of stock
NRF 725402 Thermostat, coolant - 1
NRF 725402 Thermostat, coolant
£116.51 inc. VAT
NRF
(0)
725402
Only 2 left
Apec ATH1034 Thermostat Housing - 1
Apec ATH1034 Thermostat Housing
£47.30 inc. VAT
APEC
(0)
ATH1034
In stock
Apec ATH1832 Thermostat, coolant - 1
Apec ATH1832 Thermostat, coolant
£32.66 inc. VAT
APEC
(0)
ATH1832
Only 2 left
Napa NTH1034 Thermostat Housing - 1
Napa NTH1034 Thermostat Housing
£45.35 inc. VAT
NAPA
(0)
NTH1034
In stock
Apec ATH1231 Thermostat, coolant - 1
Apec ATH1231 Thermostat, coolant
£21.42 inc. VAT
APEC
(0)
ATH1231
In stock
First Line FTK419 Thermostat, coolant - 1
First Line FTK419 Thermostat, coolant
£49.68 inc. VAT
FIRST LINE
(0)
FTK419
Only 2 left
Napa NTH1832 Thermostat, coolant - 1
Napa NTH1832 Thermostat, coolant
£22.42 inc. VAT
NAPA
(0)
NTH1832
Only 3 left
Gates TH50392G1 Thermostat, coolant - 1
Gates TH50392G1 Thermostat, coolant
£73.40 inc. VAT
GATES
(0)
TH50392G1
Only 1 left
Gates TH63295 Thermostat, coolant - 1
Gates TH63295 Thermostat, coolant
£66.15 inc. VAT
GATES
(0)
TH63295
In stock

MERCEDES-BENZ M-CLASS (W166) Thermostats

This fitment-backed page contains 12 matching products for MERCEDES-BENZ M-CLASS (W166), manufactured 06/2011–12/2015. The hierarchy is generated from stored manufacturer, model-series and engine linkage data rather than from generic vehicle labels.

Compatibility checks

Confirm the exact engine, power output, production month, complete supplier reference, dimensions and installation notes. Inspect hoses, seals, clamps, housings, fluid condition and evidence of leakage before fitting.

Repair and safety guidance

Follow suitable vehicle and component-manufacturer instructions. Diagnose the original fault and complete any required tightening, fluid, bleeding, alignment, coding or calibration procedure before returning the vehicle to service.

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