Skip to main content
Check the item description to confirm this fits your vehicle

Picture 1 of 19

Picture 1 of 19
Picture 2 of 19
Picture 3 of 19
Picture 4 of 19
Picture 5 of 19
Picture 6 of 19
Picture 7 of 19
Picture 8 of 19
Picture 9 of 19
Picture 10 of 19
Picture 11 of 19
Picture 12 of 19
Picture 13 of 19
Picture 14 of 19
Picture 15 of 19
Picture 16 of 19
Picture 17 of 19
Picture 18 of 19
Picture 19 of 19

Audi (Genuine OE) 8K0121403C

5.02 product ratings
Desguaces Logroño (8374)
96.7% positive Feedback
Price:
£28.26
+ £36.24 postage
Estimated delivery Wed, 25 Jun - Mon, 30 Jun
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
Used
8K0121403C expansion tank 746450 for AUDI A4 BER. 2.0 16V TFSI (180 CV) 2007. Expansion tank for AUDI A4 BER. 2.0 16V TFSI (180 CV) CDNB 2007. 8K0121403AC 8K0121403C. INTERNAL REF: 746450. Model:A4 BER.

About this product

Product Identifiers

BrandAudi
MPN8K0121403C
GTIN4054228034145
UPC4054228034145
eBay Product ID (ePID)2125261775

Product Key Features

Performance PartNo
Reference OE/OEM Number8K0121403C
Universal FitmentNo
Features100% Leak Tested, Durability Tested, No Drilling or Modifications Needed for Installation
Mounting StyleBolt-On, Screw-In
MaterialPlastic
Superseded Part NumberAudi
TypeCoolant Expansion Tank
Classic PartNo

All listings for this product

Buy it now
Pre-owned
GENUINE 08-14 AUDI A4 A5 8T 2.0 WATER RADIATOR HEADER TANK 8K0121403Q
item 1 GENUINE 08-14 AUDI A4 A5 8T 2.0 WATER RADIATOR HEADER TANK 8K0121403Q
£12.59
Free postage
GENUINE 08-12 AUDI A4 B8 WATER RADIATOR HEADER TANK 8K0121403C
item 2 GENUINE 08-12 AUDI A4 B8 WATER RADIATOR HEADER TANK 8K0121403C
£12.65
Free postage
AUDI A4 B8 2011 EXPANSION COOLANT TANK RESERVOIR 8K0121403C
item 3 AUDI A4 B8 2011 EXPANSION COOLANT TANK RESERVOIR 8K0121403C
£10.00
+ £4.06 postage
AUDI Q5 COOLANT EXPANSION OVERFLOW TANK BOTTLE 8R 2012 8K0121403C
item 4 AUDI Q5 COOLANT EXPANSION OVERFLOW TANK BOTTLE 8R 2012 8K0121403C
£14.99
Free postage
AUDI A4 B8 COOLANT EXPANSION TANK WATER BOTTLE 8K0121403C
item 5 AUDI A4 B8 COOLANT EXPANSION TANK WATER BOTTLE 8K0121403C
£14.99
Free postage
AUDI A4 B8 2011 EXPANSION COOLANT TANK RESERVOIR 8K0121403C
item 6 AUDI A4 B8 2011 EXPANSION COOLANT TANK RESERVOIR 8K0121403C
£11.11
+ £4.06 postage
AUDI A4 Avant 8K5, B8 Expansion Tank 8K0121403C 2.0 Petrol 132kw 2008 3027375
item 7 AUDI A4 Avant 8K5, B8 Expansion Tank 8K0121403C 2.0 Petrol 132kw 2008 3027375
£16.90
Free postage
AUDI A4 B8 S-LINE 1.8 CDHA 08-11 EXPANSION OVERFLOW RESERVOIR TANK 8K0121403C
item 8 AUDI A4 B8 S-LINE 1.8 CDHA 08-11 EXPANSION OVERFLOW RESERVOIR TANK 8K0121403C
£16.99
Free postage
AUDI A4 B8 COOLANT EXPANSION TANK WATER BOTTLE 8K0121403C #Y
item 9 AUDI A4 B8 COOLANT EXPANSION TANK WATER BOTTLE 8K0121403C #Y
£17.10
Free postage
Audi A4 B8 Coolant Reservoir Header Expansion Tank 8K0121403C
item 10 Audi A4 B8 Coolant Reservoir Header Expansion Tank 8K0121403C
£18.99
Free postage
Audi A4 8K2 (Saloon) (2011) Expansion Coolant Tank Reservior 8K0121403C
item 11 Audi A4 8K2 (Saloon) (2011) Expansion Coolant Tank Reservior 8K0121403C
£19.99
Free postage
AUDI A4 EXPANSION OVERFLOW COOLANT BOTTLE TANK 8K0121403C B8 8K 2010
item 12 AUDI A4 EXPANSION OVERFLOW COOLANT BOTTLE TANK 8K0121403C B8 8K 2010
£14.14
+ £6.29 postage
AUDI A4 EXPANSION OVERFLOW COOLANT BOTTLE TANK 8K0121403C B8 8K 2009
item 13 AUDI A4 EXPANSION OVERFLOW COOLANT BOTTLE TANK 8K0121403C B8 8K 2009
£11.12
+ £10.00 postage
AUDI A4 B8 COOLANT EXPANSION TANK WATER BOTTLE 8K0121403C
item 14 AUDI A4 B8 COOLANT EXPANSION TANK WATER BOTTLE 8K0121403C
£21.52
Free postage
Audi A4 B8 2011-2015 COOLANT TANK 8K0121403C
item 15 Audi A4 B8 2011-2015 COOLANT TANK 8K0121403C
£25.00
Free postage
AUDI A4 8K2, B8 Expansion Tank 8K0121403C 2.00 Diesel 105kw 2009 20217818
item 16 AUDI A4 8K2, B8 Expansion Tank 8K0121403C 2.00 Diesel 105kw 2009 20217818
£25.32
Free postage
AUDI A5 8T COUPE HEADER OVEREFLOW TANK 8K0121403C 1.8P MANUAL 2009
item 17 AUDI A5 8T COUPE HEADER OVEREFLOW TANK 8K0121403C 1.8P MANUAL 2009
£19.99
+ £5.98 postage
8K0121403C Radiator Water Expansion Tank Audi A4 B8 8K5 SW 2.0 D 125KW
item 18 8K0121403C Radiator Water Expansion Tank Audi A4 B8 8K5 SW 2.0 D 125KW
£35.11
Free postage
AUDI A4 8K2, B8 Expansion Tank 8K0121403C 2.00 Diesel 105kw 2009 26064037
item 19 AUDI A4 8K2, B8 Expansion Tank 8K0121403C 2.00 Diesel 105kw 2009 26064037
£36.88
Free postage
AUDI A4 8K2, B8 Expansion Tank 8K0121403C 2.00 Diesel 88kw 2009 26094603
item 20 AUDI A4 8K2, B8 Expansion Tank 8K0121403C 2.00 Diesel 88kw 2009 26094603
£36.88
Free postage
AUDI A4 B8 8K WATER COOLANT EXPANSION OVERFLOW BOTTLE TANK 8K0121403C
item 21 AUDI A4 B8 8K WATER COOLANT EXPANSION OVERFLOW BOTTLE TANK 8K0121403C
£35.94
+ £15.59 postage
8K0121403C 8K0121403G expansion tank for AUDI A4 BER. 2.0 16V TDI 2007 415921
item 22 8K0121403C 8K0121403G expansion tank for AUDI A4 BER. 2.0 16V TDI 2007 415921
£23.56
+ £36.24 postage
8k0121403C expansion tank for AUDI A4 AVANT (8K5) (2008) BASICO 2008 837706
item 23 8k0121403C expansion tank for AUDI A4 AVANT (8K5) (2008) BASICO 2008 837706
£22.20
+ £38.40 postage
8K0121403C COOLANT EXPANSION TANK / 5041794 FOR AUDI A4 BER. B8 2.0 16V TDI
item 24 8K0121403C COOLANT EXPANSION TANK / 5041794 FOR AUDI A4 BER. B8 2.0 16V TDI
£18.36
+ £45.62 postage
8K0121403C COOLANT EXPANSION TANK / 3038577 FOR AUDI A4 BER. B8 2.0 16V TFSI
item 25 8K0121403C COOLANT EXPANSION TANK / 3038577 FOR AUDI A4 BER. B8 2.0 16V TFSI
£18.46
+ £45.84 postage
8K0121403C expansion tank 746450 for AUDI A4 BER. 2.0 16V TFSI (180 CV) 2007
item 26 8K0121403C expansion tank 746450 for AUDI A4 BER. 2.0 16V TFSI (180 CV) 2007
£28.26
+ £36.24 postage
8K0121403C expansion tank for AUDI Q5 (8R) 2.0 TDI (125KW) 2008 829301
item 27 8K0121403C expansion tank for AUDI Q5 (8R) 2.0 TDI (125KW) 2008 829301
£29.12
+ £38.40 postage
8K0121403C expansion tank for AUDI A5 COUPE (8T) 2.0 TDI 2007 829912
item 28 8K0121403C expansion tank for AUDI A5 COUPE (8T) 2.0 TDI 2007 829912
£29.12
+ £38.40 postage
8K0121403C COOLANT EXPANSION TANK / 105124 FOR AUDI A4 BER. B8 ADVANCED EDITIO
item 29 8K0121403C COOLANT EXPANSION TANK / 105124 FOR AUDI A4 BER. B8 ADVANCED EDITIO
£23.96
+ £46.39 postage
8K0121403C COOLANT EXPANSION TANK / 126187 FOR AUDI A4 B8 AVANT 8K5 2.0 TDI
item 30 8K0121403C COOLANT EXPANSION TANK / 126187 FOR AUDI A4 B8 AVANT 8K5 2.0 TDI
£27.49
+ £45.88 postage
8K0121403C COOLANT EXPANSION TANK / 1002704 FOR AUDI A4 BER. B8 BASICO
item 31 8K0121403C COOLANT EXPANSION TANK / 1002704 FOR AUDI A4 BER. B8 BASICO
£20.25
+ £64.70 postage
expansion tank bottle Audi A4 8K B8 8K0121403C 1.8TFSI 118kW CDHB 287559
item 32 expansion tank bottle Audi A4 8K B8 8K0121403C 1.8TFSI 118kW CDHB 287559
£38.40
+ £46.80 postage
listings for this product

Safety information

Not suitable for young childrenCE marking
Warning: Not suitable for children under 3 years old.Warning: Please keep out of reach of children.To be used under the direct supervision of an adult.Warning: Use with equipment protection. Do not use on public roads.Used product, not remanufactured and/or reconditioned, functionally removed from the vehicle.

Ratings and reviews

Learn more
5.0
2 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by skelyas
    19 Aug, 2022

    Excellent

    Everything is good

    Verified purchase: YesCondition: Pre-owned

Best-selling in Expansion & Overflow Tanks

See all

Save on Expansion & Overflow Tanks

Trending price is based on prices over last 90 days.

You may also like