- Length
- 490 mm
- Height
- 223 mm
- Capacity
- 10,6 l
- EAN
- 5901655088502
In stock
Original equipment number
Coolant expansion tank, OE 42107261. 2 compatible equivalents from 2 brands, 2 of them in stock. Prices from £130.99 to £380.99.
MAHLE CRT 36 000P£380.99
THERMOTEC DBIV005TT£130.99
Manufacturers list each of these parts against OE 42107261. 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
Choose your car and we will mark the parts that fit it.
In stock
In stock
2 in stock now, 0 not in stock right now. Sorted by price.
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| THERMOTEC | DBIV005TT | 5901655088502 | 490 mm · 223 mm · 10,6 l · 31 | £130.99 | In stock |
| MAHLE | CRT 36 000P | 4057635115148 | 490 mm · 140 mm · 223 mm · 1 | £380.99 | In stock |
Choose a brand to see their compatible parts for OE 42107261.
OE part number 42107261 is a Coolant expansion tank. We have 3 compatible replacement parts from THERMOTEC, MAHLE, MEAT & DORIA.
Coolant expansion tank OE 42107261 prices range from £130.99 to £380.99, with 3 brands offering compatible parts.
OE (Original Equipment) number 42107261 is a manufacturer's reference code for Coolant expansion tank used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 3 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 42107261.
Original installation position for OE 42107261. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
| Attribute | Value |
|---|---|
| Forward- /Backflow | 1 |
| Supplementary Article/Info 2 | 14 |
| Fitting Position | Engine Compartment |
| Additionally required articles (article numbers) | CRB 99 000S |
| Additionally required articles (article numbers) | FC516 |
| Additionally required articles (article numbers) | WG2184255 |
| Article number of recommended accessories | 2140047 |
| Capacity [litre] | 10,5 |
| Capacity [litre] | 11,4 |
| Capacity [litre] | 1,9 |
Other original equipment numbers linked to 42107261. 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
Changed your mind? Send unused parts back within 14 days of delivery.
We accept PayPal, Visa and Mastercard.
OE 42107261 is an original equipment reference for a Coolant expansion tank. It identifies the exact part specification used by the vehicle manufacturer.
Replacement parts for OE 42107261 cost between £130.99 and £380.99, depending on brand and specification.
THERMOTEC, MAHLE, MEAT & DORIA all offer compatible replacements for OE 42107261.
OE 42107261 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.