£40.99
Only 3 left!
73991EAN 4046283739912Expansion Tank AIC 73991
coolant expansion tank AIC 73991. Fits 11 car models (BMW). Replaces 2 OE numbers.
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In stockPrice incl. VAT
£115.99 Save £37.00 (32%)
- Delivery in 4–8 working days.
- Delivery £5.99. Free from £50.00.
- 14-day money-back guarantee
- Earn 78 points on this item
Specification. From the manufacturer's data.
- Brand
- AIC
- Category
- coolant expansion tank
- Number of pins
- 2 -pin connector
- MPN
- 73991
- SKU
- 6558-73991
- GTIN / EAN
- 4046283739912
- What's included
- 1x coolant expansion tank
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
Where this part fits
Original-fit position for OE 17137642160. The red ring marks where this part installs on the vehicle.
Equivalent products. They fit in the same place.
2 available · 9 numbers In stock from £40.99 to £94.99.
£94.99
Last one! Only 1 left
All 9 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- Aslyx AS-535784
- FREY 823369501
- JP GROUP 1414701200
- METZGER AUTOTEILE 2141037
- NTY CZW-BM-038
- OSSCA 55986
- SCHÄFERBARTHOLD 412 02 053 01 11
- TRICLO 482714
- VAICO V20-5122
| Model | Engines | Years |
|---|---|---|
| BMW11 models | ||
| BMW 1 (F20) | 114 d, 116 d, 118 d, 118 d xDrive, 120 d, 120 d xDrive, 125 d, M 135 i, M 135 i xDrive | 2011–2019 |
| BMW 1 (F21) | 114 d, 116 d, 118 d, 118 d xDrive, 120 d, 120 d xDrive, 125 d, M 135 i, M 135 i xDrive | 2011–2019 |
| BMW 2 Convertible (F23) | 218 d, 220 d, 225 d, M 235 i, M 235 i xDrive | 2014–2021 |
| BMW 2 Coupe (F22, F87) | 218 d, 220 d, 220 d xDrive, 225 d, M 235 i, M 235 i xDrive | 2012–2021 |
| BMW 3 (F30, F80) | 316 d, 318 d, 318 d xDrive, 320 d, 320 d xDrive, 325 d, 330 d, 330 d xDrive, 335 d xDrive, 335 i, 335 i xDrive, ActiveHybrid | 2011–2018 |
| BMW 3 Gran Turismo (F34) | 318 d, 320 d, 320 d xDrive, 325 d, 330 d, 330 d xDrive, 335 d xDrive, 335 i, 335 i xDrive | 2012– |
BMW5 more models
| Model | Engines | Years |
|---|---|---|
| BMW 3 Touring (F31) | 316 d, 318 d, 318 d xDrive, 320 d, 320 d xDrive, 325 d, 330 d, 330 d M Performance Power Kit xDrive, 330 d xDrive, 335 d xDrive, 335 i, 335 i xDrive | 2012–2019 |
| BMW 3 Touring Van (F31) | 330 d, 330 d xDrive | 2012–2019 |
| BMW 4 Convertible (F33, F83) | 420 d, 425 d, 430 d, 435 d xDrive, 435 i, 435 i xDrive | 2013–2020 |
| BMW 4 Coupe (F32, F82) | 418 d, 420 d, 420 d xDrive, 425 d, 430 d, 430 d xDrive, 435 d xDrive, 435 i, 435 i xDrive | 2013–2020 |
| BMW 4 Gran Coupe (F36) | 418 d, 420 d, 420 d xDrive, 425 d, 430 d, 430 d xDrive, 435 d xDrive, 435 i, 435 i xDrive | 2014–2021 |
Always verify compatibility with your vehicle before ordering.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10
