Enter your registration to find parts

Coolant Thermostat APEC ATH1013 OE Ref 55565336

Key Specification:
  • Diameter 2 [mm]: 14
  • Diameter [mm]: 31
  • EAN: 5056536530714
  • Housing material: Plastic
  • Housing Type: with housing
Sale
£ 69
£ 57.5 excl. VAT
In Stock
SKU:APEC ATH1013
BrandAPEC
  • Free Shipping
    For orders over £75
  • Top-Notch Support
    Monday To Friday
  • 100% Safety
    Only secure payments
  • Hot Offers
    Discounts up to 70%
Diameter 2 [mm]
14
Diameter [mm]
31
EAN
5056536530714
Housing material
Plastic
Housing Type
with housing
OEM Reference number
25200455
Opening Temperature [C]
103
PURPOSE GROUP
Coolant
Supplementary Info
with gaskets/seals
Supplementary Info
with sensor
Supplementary Info
Apec

Coolant Thermostat APEC OE Ref 55565336 – APEC – OEM 25200455

This part from APEC is designed as a direct replacement for OEM reference 25200455. Manufactured to meet original equipment standards, it is suitable for selected CHEVROLET, VAUXHALL, VAUXHALL/OPEL vehicles and intended to restore correct system operation.

It is supplied under manufacturer reference ATH1013 with EAN 5056536530714, allowing accurate identification and compatibility checks. This component is commonly used to replace worn, damaged, or faulty units where reliable performance is required.

The product is intended as a like-for-like replacement and should be installed according to manufacturer guidelines. Depending on vehicle design and component location, professional installation may be recommended.

Why Choose This Part?

  • Direct replacement for OEM reference 25200455
  • Manufactured by APEC
  • Clearly identified by SKU ATH1013 and EAN 5056536530714
  • Covered by our standard returns policy

Vehicle Compatibility

Compatible with selected CHEVROLET, VAUXHALL, VAUXHALL/OPEL models. Please confirm fitment using OEM reference 25200455 or our vehicle registration lookup tool before ordering.

Looking for alternatives? Browse our full range of Engine Cooling System parts to find the correct option for your vehicle.

Reference number(s) comparable with the original spare part number
GMC 25200455 GMC 55565336 GMC 55579010 GMC 55593034 OPEL 025200455 OPEL 1338031 OPEL 1338251 OPEL 1338380 OPEL 25200455 OPEL 55593034 VAUXHALL 025200455 VAUXHALL 055565336 VAUXHALL 055579010 VAUXHALL 055593034 VAUXHALL 25200455 VAUXHALL 55565336 VAUXHALL 55579010 VAUXHALL 55593034 CHEVROLET 25200455 CHEVROLET 55565336 CHEVROLET 55579010 CHEVROLET 55593034 GENERAL MOTORS 025200455 GENERAL MOTORS 055565336 GENERAL MOTORS 055579010 GENERAL MOTORS 055593034 GENERAL MOTORS 1338031 GENERAL MOTORS 1338251 GENERAL MOTORS 25200455 GENERAL MOTORS 55565336 GENERAL MOTORS 55579010 GENERAL MOTORS 55593034 BUICK 25200455 BUICK 55565336 BUICK 55579010 BUICK 55593034
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.