In stock
Expansion Tank NRF 454133
coolant expansion tank NRF 454133. Fits 6 car models (AUDI). Replaces 4 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- NRF
- Category
- coolant expansion tank
- MPN
- 454133
- SKU
- 0205-454133
- GTIN / EAN
- 8718042399007
- 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”.
- AUDI8W0121405E
- AUDI8W0121405F
- AUDI8W0121405G
- AUDI8W0121405L
Equivalent products. They fit in the same place.
3 available · 4 numbers In stock from £39.99 to £71.99.
Last one! Only 1 left
In stock
All 4 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.
- AKS DASIS 043036N
- FEBI BILSTEIN 183400
- METZGER AUTOTEILE 2140256
- NISSENS 996323
Compatible cars. AUDI, 6 models.
Matched from the manufacturer's data.
| Model | Engines | Years |
|---|---|---|
| AUDI6 models | ||
| AUDI A4 Allroad B9 (8WH, 8WJ) | 2.0 TDI quattro, 2.0 TFSI quattro, 40 TDI quattro | 2016– |
| AUDI A4 B9 (8W2, 8WC) | 1.4 TFSI, 2.0 TDI, 2.0 TDI quattro, 2.0 TFSI, 2.0 TFSI Mild Hybrid, 2.0 TFSI Mild Hybrid quattro, 2.0 TFSI quattro, 30 TDI, 35 TDI, 40 TDI, 40 TDI quattro, 40 TFSI Mild Hybrid | 2015– |
| AUDI A4 B9 Avant (8W5, 8WD) | 1.4 TFSI, 2.0 TDI, 2.0 TDI quattro, 2.0 TFSI, 2.0 TFSI g-tron, 2.0 TFSI Mild Hybrid, 2.0 TFSI Mild Hybrid quattro, 2.0 TFSI quattro, 30 TDI, 35 TDI, 40 TDI, 40 TDI quattro, 40 TFSI g-tron, 40 TFSI Mild Hybrid | 2015– |
| AUDI A5 (F53, F5P) | 1.4 TFSI, 2.0 TDI, 2.0 TDI quattro, 2.0 TFSI, 2.0 TFSI Mild Hybrid, 2.0 TFSI Mild Hybrid quattro, 2.0 TFSI quattro, 35 TDI, 40 TDI, 40 TDI quattro, 40 TFSI Mild Hybrid | 2016– |
| AUDI A5 Convertible (F57, F5E) | 2.0 TDI, 2.0 TDI quattro, 40 TDI, 40 TDI quattro | 2016– |
| AUDI A5 Sportback (F5A, F5F) | 1.4 TFSI, 2.0 TDI, 2.0 TDI quattro, 2.0 TFSI, 2.0 TFSI g-tron, 2.0 TFSI Mild Hybrid, 2.0 TFSI Mild Hybrid quattro, 2.0 TFSI quattro, 35 TDI, 40 TDI, 40 TDI quattro, 40 TFSI g-tron, 40 TFSI Mild Hybrid | 2016– |
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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£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
Free delivery
Orders from £50.00
14 days
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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