Coolant Thermostat RIDEX 316T0177 OE Ref 266 203 04 75

Key Specification:
  • EAN: 4059191721726
  • Housing Type: Integrated housing
  • Number of pins: 2
  • Number of sensors: 1
  • OEM Reference number: 2662030275
Sale
£ 50
£ 41.67 excl. VAT
In Stock
SKU:RIDEX 316T0177
BrandRIDEX
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EAN
4059191721726
Housing Type
Integrated housing
Number of pins
2
Number of sensors
1
OEM Reference number
2662030275
Opening Temperature [ C]
87
PURPOSE GROUP
Coolant
Supplementary Info
with seal
Supplementary Info
with sensor
Weight [kg]
0.248

Coolant Thermostat RIDEX 316T0177 OE Ref 266 203 04 75

Coolant Thermostat OE Ref 266 203 04 75 – RIDEX – OEM 2662030275

This Coolant Thermostat OE Ref 266 203 04 75 is supplied by RIDEX as a replacement for OEM reference 2662030275. It is intended for use in selected MERCEDES-BENZ vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference 316T0177 and EAN 4059191721726, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.

  • with seal
  • with sensor

Correct part selection is essential to ensure proper fitment. Please verify compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected MERCEDES-BENZ models. Full compatibility details are available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Engine Cooling System category.

Reference number(s) comparable with the original spare part number
OE reference number(s) comparable with the original spare part number
  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 AUG, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.