- Opening Temperature
- 82 °C
- Height 1
- 23,0 mm
- EAN
- 3531650008834
In stock
Original equipment number
Coolant thermostat, OE 7725918. 8 compatible equivalents from 8 brands, 1 of them in stock. Prices from £12.99 to £31.99. Fits FIAT, INNOCENTI, LANCIA and 2 more makes.
CALORSTAT by Vernet TH6541.82J£27.99
Manufacturers list each of these parts against OE 7725918. The cheapest ones in stock come first; the full list follows, sorted by price.
UK delivery £5.99, free over £50 · We also ship from the EU to 200 countries, with no customs charges within the EU — see prices and times
Your car
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In stock
1 in stock now, 7 not in stock right now. Sorted by price.
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| CALORSTAT by Vernet | TH6541.82J | 3531650008834 | 82 °C · 23,0 mm · 35 · 1 | £27.99 | In stock |
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| MAGNETI MARELLI | 352317002880 | 8001063993621 | 82 °C · 23 mm · 35 | £12.99 | Out of stock |
| DENSO | DTM82387 | 8717613499801 | 0007725918 · 82 °C · 98 · 260 g | £19.99 | Out of stock |
| EPS | 1.880.154 | 8012510281048 | 82 °C · 1.890.507 | £22.99 | Out of stock |
| GATES | TH09282G1 | 5414465223419 | 82 °C · 0 · 98 | £26.99 | Out of stock |
| FAE | 5335282 | 8435050629093 | 82 °C · 98 | £27.99 | Out of stock |
| VALEO | 820466 | 3276428204666 | 82 °C · 0,33 kg · 0 · 98 | £27.99 | Out of stock |
| MOTORAD | 387-82K | — | 82 °C · 0 · 35 · 260 g | £31.99 | Out of stock |
OE 7725918 is compatible with the following make/model combinations:
Choose a brand to see their compatible parts for OE 7725918.
OE part number 7725918 is a Coolant thermostat compatible with FIAT, INNOCENTI and other makes. Available from 8 brands, priced from £12.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant thermostat OE 7725918 prices range from £12.99 to £31.99, with 8 brands offering compatible parts.
OE (Original Equipment) number 7725918 is a manufacturer's reference code for Coolant thermostat used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 8 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 7725918.
Original installation position for OE 7725918. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
| Attribute | Value |
|---|---|
| Height 1 [mm] | 26 |
| Diameter 1 [mm] | 67,0 |
| Height 1 [mm] | 25,5 |
| Housing Type | 30 |
| Quality | OE EQUIVALENT |
| Operating Mode | Electric |
| Supplementary Article/Supplementary Info | 19 |
| Housing material | 1 |
| Operating Mode | pneumatic |
| Diameter [mm] | 44 |
Other original equipment numbers linked to 7725918. Each one leads to its own fitment and price page.
Only vehicle manufacturers' numbers are listed here. Other makers' equivalents are under “Compatible parts”.
Common original equipment numbers linked to replacement-part pages.
4–8 days
Standard delivery £5.99. Free on orders from £50.00.
£50.00
On every order from £50.00.
14 days
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OE 7725918 fits vehicles from FIAT, INNOCENTI, LANCIA and other compatible models listed below.
OE 7725918 is an original equipment reference for a Coolant thermostat. It identifies the exact part specification used by the vehicle manufacturer.
Replacement parts for OE 7725918 cost between £12.99 and £31.99, depending on brand and specification.
CALORSTAT by Vernet, MAGNETI MARELLI, DENSO, EPS, GATES all offer compatible replacements for OE 7725918.
OE 7725918 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.