Key Specification:
  • EAN: 5038068432797
  • Housing material: Aluminium
  • Housing Type: with housing
  • Opening Temperature [°C]: 87
  • PURPOSE GROUP: Coolant
Sale
£ 70
£ 58.33 excl. VAT
In Stock
SKU:FIRST LINE FTK151
BrandFIRST LINE
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EAN
5038068432797
Housing material
Aluminium
Housing Type
with housing
Opening Temperature [°C]
87
PURPOSE GROUP
Coolant
Supplementary Info
with gaskets/seals
Supplementary Info
THERMOSTAT KIT
Supplementary Info
FTS291.87

Coolant Thermostat FIRST LINE by FIRST LINE

Here's what you need to know about this part before ordering:

  1. Manufactured by FIRST LINE, matched to OEM reference not specified
  2. Identified as FIRST LINE part FTK151, EAN: 5038068432797
  3. Fits selected DAEWOO, MERCEDES-BENZ models — confirm before ordering
  • with gaskets/seals
  • THERMOSTAT KITFTS291.87

It's designed as a straight swap for the original part, built to restore correct operation rather than serve as a rough stand-in.

Not sure it's right for your vehicle? Use the registration lookup tool, or check the OEM reference above against your old part. Alternatives are available in Engine Cooling System.

  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.