---
Title: Thermostat, coolant FIRSTLINE U2239589
Description: Part number: FTK005

Simplified part number: FTK005
Language: en-IE
Last updated: 2026-04-17
Canonical URL to this Markdown version of this page: [https://motorparts.ie/thermostat-coolant-firstline-u2239589.md](https://motorparts.ie/thermostat-coolant-firstline-u2239589.md)
Canonical URL to HTML version of this page (for humans): [https://motorparts.ie/thermostat-coolant-firstline-u2239589](https://motorparts.ie/thermostat-coolant-firstline-u2239589)
---

# Thermostat, coolant FIRSTLINE U2239589

Breadcrumb: [Thermostat, coolant FIRSTLINE U2239589](https://motorparts.ie/thermostat-coolant-firstline-u2239589.md)



## Product Info

- **Brand**: FIRSTLINE
- **EAN**: 5038068248886
- **Warranty**: 12 Months
- **Price**: 9.05 EUR
- **Manufacturer's Suggested Retail Price**: C=EUR&A=8.17&Z=10.05&VAT=1.88&VATRATE=23

## Parameters:

- Supplementary Article/Supplementary Info: with gaskets/seals
- Opening Temperature: 88 °C
- Height: 40 mm
- Housing Type: without housing
- Width: 48 mm
- Height 1: 40 mm
- Number of Gaskets/Seals/Seal Rings: 1

## Images:

1. [Image 1: Thermostat, coolant FIRSTLINE U2239589](https://digital-assets.tecalliance.services/images/1600/0fe5b2f9006a39b49c132cbbf31f16687986e3de.jpg)
2. [Image 2: Thermostat, coolant FIRSTLINE U2239589](https://digital-assets.tecalliance.services/images/1600/3944f3520f76bedea12a8412960c77605e4278c1.jpg)