---
Title: Thermostat, coolant FIRSTLINE U2239599
Description: Part number: FTK025

Simplified part number: FTK025

OEM numbers (Original Equipment Manufacturer):

CITROËN 0009605028680 (0009605028680)
CITROËN 133727 (133727)
CITROËN 133811 (133811)
CITROËN 133844 (133844)
CITROËN 7910011880 (7910011880)
CITROËN 96049146 (96049146)
CITROËN 96049156 (96049156)
CITROËN 9605028680 (9605028680)
CITROËN 9605708780 (9605708780)
CITROËN 96057136 (96057136)
CITROËN 9605713680 (9605713680)
CITROËN 9619637980 (9619637980)
FIAT 0009605028680 (0009605028680)
FIAT 9605028680 (9605028680)
MITSUBISHI M474877 (M474877)
MITSUBISHI M863985 (M863985)
OPEL 09110719 (09110719)
OPEL 4402719 (4402719)
PEUGEOT 0009605028680 (0009605028680)
PEUGEOT 133727 (133727)
PEUGEOT 133811 (133811)
PEUGEOT 133844 (133844)
PEUGEOT 7910011880 (7910011880)
PEUGEOT 96049146 (96049146)
PEUGEOT 96049156 (96049156)
PEUGEOT 9605028680 (9605028680)
PEUGEOT 9605708780 (9605708780)
PEUGEOT 96057136 (96057136)
PEUGEOT 9605713680 (9605713680)
PEUGEOT 9619637980 (9619637980)
VAUXHALL 9110719 (9110719)
VOLVO 00033456286 (00033456286)
VOLVO 30863985 (30863985)
VOLVO 3287960 (3287960)
VOLVO 3287960-3 (32879603)
VOLVO 3344616 (3344616)
VOLVO 3344617 (3344617)
VOLVO 3344617-0 (33446170)
VOLVO 3345628 (3345628)
VOLVO 3345628-6 (33456286)
VOLVO 3447030 (3447030)
VOLVO 3447030-2 (34470302)
GENERAL MOTORS 9110719 (9110719)
CITROËN/PEUGEOT 1337 27 (133727)
CITROËN/PEUGEOT 1338 11 (133811)
CITROËN/PEUGEOT 1338 44 (133844)
Language: en-IE
Last updated: 2026-04-17
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---

# Thermostat, coolant FIRSTLINE U2239599

Breadcrumb: [Thermostat, coolant FIRSTLINE U2239599](https://motorparts.ie/thermostat-coolant-firstline-u2239599.md)



## Product Info

- **Brand**: FIRSTLINE
- **EAN**: 5038068249081
- **Warranty**: 12 Months
- **Price**: 8.1 EUR
- **Manufacturer's Suggested Retail Price**: C=EUR&A=7.32&Z=9&VAT=1.68&VATRATE=23

## Parameters:

- Supplementary Article/Supplementary Info: with gaskets/seals
- Opening Temperature: 88 °C
- Height: 21 mm
- Ø: 53.5 mm
- Housing Type: without housing
- Height 1: 21 mm

## Images:

1. [Image 1: Thermostat, coolant FIRSTLINE U2239599](https://digital-assets.tecalliance.services/images/1600/54f892624632afbe751117b035aa67b45f7b1d7e.jpg)
2. [Image 2: Thermostat, coolant FIRSTLINE U2239599](https://digital-assets.tecalliance.services/images/1600/87e408cd9a91c8024025434e234bcb95396a0f18.jpg)