Coolant Thermostat FIRST LINE FTK552 OE Ref 55491364

Key Specification:
  • EAN: 5038068549969
  • OEM Reference number: 55484254
  • Supplementary Info: THERMOSTAT KIT
  • Supplementary Info: with seal
  • PURPOSE GROUP: Coolant
Sale
£ 62.00
£ 48.99 excl. VAT
In Stock
SKU:FIRST LINE FTK552
BrandFIRST LINE
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EAN
5038068549969
OEM Reference number
55484254
Supplementary Info
THERMOSTAT KIT
Supplementary Info
with seal
PURPOSE GROUP
Coolant
Housing Type
with housing
Opening Temperature [°C]
96

High-Quality Coolant Thermostat FIRST LINE OE Ref 55491364 Replacement for Your Vehicle

This Coolant Thermostat FIRST LINE OE Ref 55491364 is specifically engineered for OPEL, VAUXHALL, ensuring a precise fit and exceptional performance. Designed to replace OEM Part Number 55484254, it’s built by trusted manufacturer FIRST LINE, guaranteeing reliability. With Reference Number FTK552 and EAN EAN: 5038068549969, this replacement part is available at £62.00, VAT included.

  • with seal
  • THERMOSTAT KIT

At e Auto Parts, we prioritize quality and customer satisfaction. That’s why all our Engine Cooling System parts are rigorously tested to meet or exceed OEM specifications. Whether you’re restoring your vehicle or simply maintaining its performance, this Coolant Thermostat FIRST LINE OE Ref 55491364 is the perfect solution.

Find the Correct Part with Ease

Using our vehicle compatibility tool or your UK registration number, you can quickly verify if this Coolant Thermostat FIRST LINE OE Ref 55491364 is a match. Alternatively, cross-reference the OEM number 55484254 to confirm fitment.

Compatible vehicles:

  • OPEL
    • ASTRA J (P10) From 09/2009 to 10/2015
    • ASTRA J Coupe From 10/2011
    • ASTRA J Saloon From 06/2012
    • ASTRA J Sports Tourer (P10) From 10/2010 to 10/2015
    • ASTRA K (B16) From 06/2015 to 12/2022
    • ASTRA K Sports Tourer (B16) From 11/2015 to 12/2022
    • CASCADA (W13) From 03/2013 to 04/2019
    • INSIGNIA A (G09) From 07/2008 to 03/2017
    • INSIGNIA A Country Tourer (G09) From 07/2008 to 03/2017
    • INSIGNIA A Saloon (G09) From 07/2008 to 03/2017
    • INSIGNIA A Sports Tourer (G09) From 07/2008 to 03/2017
    • INSIGNIA B Country Tourer (Z18) From 06/2017
    • INSIGNIA B Grand Sport (Z18) From 03/2017
    • INSIGNIA B Sports Tourer (Z18) From 03/2017
    • ZAFIRA TOURER C (P12) From 10/2011
  • VAUXHALL
    • ASTRA Mk VI (J) (P10) From 12/2009 to 10/2015
    • ASTRA Mk VI (J) Estate (P10) From 10/2010 to 10/2015
    • ASTRA Mk VI (J) GTC (P10) From 10/2011 to 10/2020
    • ASTRA Mk VII (K) (B16) From 07/2015
    • ASTRA Mk VII (K) Estate (B16) From 07/2015
    • CASCADA Convertible (W13) From 02/2013
    • INSIGNIA Mk I (A) Country Tourer (G09) From 07/2008 to 05/2017
    • INSIGNIA Mk I (A) Hatchback (G09) From 07/2008 to 05/2017
    • INSIGNIA Mk I (A) Saloon (G09) From 07/2008 to 05/2017
    • INSIGNIA Mk I (A) Sports Tourer (G09) From 07/2008 to 05/2017
    • INSIGNIA Mk II (B) Hatchback (Z18) From 03/2017
    • INSIGNIA Mk II (B) Sports Tourer (Z18) From 03/2017
    • ZAFIRA Mk III (P12) From 10/2011 to 08/2018

Order today and experience the e Auto Parts promise: quality products, competitive prices, and excellent customer service. With our 30-day money-back guarantee, you can shop with total confidence.

Reference number(s) comparable with the original spare part number
OE reference number(s) comparable with the original spare part number
  1. Berry
    1 July, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 May, 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 Jan, 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, 2024
    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, 2024
    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.