Skip to main content
CarParts247
Expansion Tank FEBI BILSTEIN 21188
21188EAN 4027816211884

Expansion Tank FEBI BILSTEIN 21188

coolant expansion tank FEBI BILSTEIN 21188. Fits 5 car models (AUDI), 1980–1996. Replaces 4 OE numbers.

Your car

Does this fit your car?

Choose your car and we will check this part against the manufacturer's data.

In stockPrice incl. VAT

£34.99 Save £10.00 (29%)

Buy Now

  • Delivery in 4–8 working days.
  • Delivery £5.99. Free from £50.00.
  • 14-day money-back guarantee
  • Earn 24 points on this item

Specification. From the manufacturer's data.

Brand
FEBI BILSTEIN
Category
coolant expansion tank
for OE number
8A0 121 403 A
Weight [kg]
0,6401 kg
MPN
21188
SKU
0101-21188
GTIN / EAN
4027816211884
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”.

Equivalent products. They fit in the same place.

10 available · 49 numbers In stock from £17.99 to £36.99.

All coolant expansion tank
All 49 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.

Compatible cars. AUDI, 5 models.

Matched from the manufacturer's data. Production years 1980–1996.

coolant expansion tank for AUDI

Models FEBI BILSTEIN 21188 fits
ModelEnginesYears
AUDI5 models
AUDI 100 C3 Avant (445, 446)1.8, 1.8 Cat, 1.8 Cat quattro, 1.8 quattro, 1.9, 2.0, 2.0 D, 2.0 E, 2.0 E Cat, 2.0 TD, 2.1, 2.2, 2.2 Cat, 2.2 Cat quattro, 2.2 E quattro, 2.2 quattro, 2.2 Turbo, 2.2 Turbo quattro, 2.3, 2.3 E quattro, 2.4 D, 2.5 TDI1982–1990
AUDI 100 C3 Saloon (443, 444)1.8, 1.8 Cat, 1.8 Cat quattro, 1.8 quattro, 1.9, 2.0, 2.0 Cat, 2.0 D, 2.0 D Turbo, 2.1, 2.2, 2.2 Cat, 2.2 Cat quattro, 2.2 E quattro, 2.2 E Turbo quattro, 2.2 quattro, 2.2 Turbo, 2.3 E, 2.3 E quattro, 2.4 D, 2.5 TDI1982–1991
AUDI 80 B3 Saloon (893, 894, 8A2)1.4, 1.6, 1.6 D, 1.6 TD, 1.8, 1.8 E, 1.8 E quattro, 1.8 quattro, 1.8 S, 1.8 S quattro, 1.9 D, 2.0 E, 2.0 E 16V, 2.0 E 16V quattro, 2.0 E quattro, 2.0 quattro1986–1991
AUDI COUPE B2 (81, 855, 856)1.8 GT1980–1988
AUDI COUPE B3 (89, 8B3)1.8, 2.01988–1996

Always verify compatibility with your vehicle before ordering.

More about this part. Related categories and similar parts.

FEBI BILSTEIN

More FEBI BILSTEIN parts

Related categories

All coolant expansion tankAUDI

Customers also bought

Common OE numbers for this part

Common original equipment numbers linked to replacement-part pages.

Related Guides

Expansion Tank Buying GuideCoolant loss and cracked tanks — how to spot a failing expansion tank, pressure cap types, and replacement guide.

Delivery and returns. No small print.

£5.99

Standard delivery

See the delivery estimate beside the price.

£50.00

Free delivery

Orders from £50.00

14 days

Returns

Money back if the part does not fit.

  • Visa
  • Mastercard
  • PayPal
  • Apple Pay
  • Google Pay
  • Klarna

Secure payments

Encrypted checkout

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