• SHOP
  • CLUB
0
My Garage
Add vehicle
0
items #77-1514
0,00 €
Your basket is empty

It is necessary to choose your car model, otherwise you risk buying an item that does not fit. Please note that our search function only provides results relevant to a certain vehicle type.

Coolant expansion tank, Water tank, Radiator 4F0121403B

An OEM number is a unique code containing letters and digits. Car manufacturers use them to mark every part inside their cars. A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.

All spare parts in the list below are equivalent to OEM number 4F0 121 403 B:

  • 4F0 121 403 B (original number of AUDI)
  • 4F0 121 403 B (original number of SEAT)
  • 4F0 121 403 B (original number of SKODA)
  • 4F0 121 403 B (original number of VW)
  • 4F0 121 403 B (original number of CUPRA)
Manufacturers
29 items
  • Supplementary Article / Supplementary Info Info 2: without lid, with sensor
  • Heating / Cooling: with coolant level switch connection
  • Material: Plastic
  • Forward- / Backflow: with backflow
  • Observe system fill quantity
  • Item number: 397E0073
  • Our price: 24,42 €
  • Manufacturer: RIDEX
  • EAN number: 4059191714353
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock
24,42 €
(Price per item)

price incl. 19% VAT

excl. delivery costs

THERMOTEC Coolant expansion tank 4F0 121 403 B
Article number: DBW023TT
Submit a review
  • Packaging height [cm]: 21,50
  • Packaging width [cm]: 23,00
  • Packaging length [cm]: 32,0
  • Net Weight [g]: 978,0
  • Item number: DBW023TT
  • Our price: 16,47 €
  • Manufacturer: THERMOTEC
  • EAN number: 5901655270877
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock
16,47 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: with sealing plug
  • Pressure [bar]: 1,4
  • Item number: ET0054C1
  • Our price: 23,19 €
  • Manufacturer: CALORSTAT by Vernet
  • EAN number: 3531650044207
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock (Item(s) left: 5)
23,19 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without lid, with sensor
  • Heating / Cooling: with coolant level switch connection
  • Material: Plastic
  • Forward- / Backflow: with backflow
  • Observe system fill quantity
  • Item number: SKET-0960072
  • Our price: 23,24 €
  • Manufacturer: STARK
  • EAN number: 4059191472529
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock
23,24 €
(Price per item)

price incl. 19% VAT

excl. delivery costs

ABAKUS Coolant expansion tank 4F0 121 403 B
Article number: 003-026-001
Reviews - 1
  • Component Number: 003-026-001
  • Item number: 003-026-001
  • Our price: 23,47 €
  • Manufacturer: ABAKUS
  • EAN number: 224657132986361329863
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Additional information

The following information is for general and informational purposes only and does not constitute warranty terms. Warranty terms and conditions are available from our dealers and in our general terms and conditions of sale.

Abakus spare/repair parts are intended only for vehicle repairs in order to restore their original functionality. Our products are delivered without instruction of installation. Installation of our product may only be carried out by trained specialist technicians in specific car repairs. Products supplied by us are exclusively intended for proper and appropriate use. The warranty may become invalid in the event of: improper installation or repair, unsuitable application or use, installation or repair made outside specialist car workshops.

Warranty claims are lost if the vehicle is modified and used for motor sports, tuning or similar events (except our tuning parts which are described in TecDoc and on our price list).

Warranty application should include complete documentation among others: chassis no., first registration, vehicle mileage, information about LPG installation, fault memory log, pictures, our QC (quality check) code, installation invoice, contact details of the car repair workshop performing the replacement or repair. Warranty application are available in our Client Panel system.

Complaints may require supplementing data such as error memory logs. Incomplete documentation may result in rejection of the claim. Any damage caused during transport is not considered quality damage and will be considered on an individual basis.

Details
In stock
23,47 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: with sensor, with cap
  • Length [mm]: 313
  • Width [mm]: 220
  • Height [mm]: 212
  • Colour: white
  • Item number: 454007
  • Our price: 26,24 €
  • Manufacturer: NRF
  • EAN number: 8718042317728
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock
26,24 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: with lid, without sensor
  • Material: Plastic
  • Weight [kg]: 1,50
  • Packaging length [cm]: 34
  • Packaging width [cm]: 21
  • Packaging height [cm]: 20
  • Item number: 043019N
  • Our price: 27,06 €
  • Manufacturer: AKS DASIS
  • EAN number: 4044455557623
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock
27,06 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Info: Original VAICO Quality
  • Weight [kg]: 0,81
  • Fitting Position: Engine Compartment
  • Packaging height [cm]: 21
  • Packaging Depth [cm]: 32
  • Item number: V10-2723
  • Our price: 28,20 €
  • Manufacturer: VAICO
  • EAN number: 4046001601026
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Additional information

In the warranty, we always make a distinction between wear Products supplied by us are without exception intended for parts and vehicle parts. All wear parts are subject to a the designated use. Please note that our products are usually delivered without reduced warranty period and a maximum mileage.

installation instructions. Brake components such as brake disks, brake pads, etc. Installation may only be carried out by trained specialist maximum of 1000 km (break-in period). Therefore, warranty personnel. claims for brake parts are only reviewed with an There is no guarantee for inappropriate, improper or installation invoice and a record of the wheel hub run-out unintended use.

measurement, including photos.

For brake disks and brake pads, the break-in requirements specified by the vehicle manufacturer must be observed.

When replacing brakes, the chassis components must always be checked with regard to clearance and the wheel hub with regard to wobble, and the appropriate documentation must be produced.

If the vehicle is no longer in its original condition due to tuning work such as wheel accessories and tracking plates, the entitlement to make warranty claims is lost due to third-party work. The same warranty claims are lost if the vehicle is used for motor sports or similar events.

Details
In stock
28,20 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Article number of recommended accessories: 2140099
  • Item number: 2140180
  • Our price: 28,48 €
  • Manufacturer: METZGER
  • EAN number: 4250032720698
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock
28,48 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without cap, with sensor
  • Heating / Cooling: with coolant level switch connection
  • Material: PP (Polypropylene)
  • Forward- / Backflow: with backflow
  • Consult accessories list for recommended additional repairs
  • Observe system fill quantity
  • Item number: 113 615
  • Our price: 29,31 €
  • Manufacturer: TOPRAN
  • EAN number: 1215140000011
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Additional information

Any and all spare parts we supply are solely intended for the designated purpose as defined by us. Installation by trained personnel only. Our products are usually supplied without assembly instructions. Installation in vehicles other than those specified by us may lead to the exclusion of warranty.

Details
In stock
29,31 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Number of connectors: 2
  • Material: Plastic
  • Weight [kg]: 0,765
  • for OE number: 4F0 121 403 M
  • Item number: 44531
  • Our price: 31,40 €
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4027816445319
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Additional information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Details
In stock (Item(s) left: 2)
31,40 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Number of connectors: 2
  • Material: Plastic
  • Weight [kg]: 0,765
  • for OE number: 4F0 121 403 M
  • Item number: 30 94 4531
  • Our price: 35,76 €
  • Manufacturer: SWAG
  • EAN number: 4044688586568
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Additional information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Details
In stock (Item(s) left: 2)
35,76 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: with sensor
  • Weight [kg]: 0,91
  • Required quantity: 1
  • Material: Plastic
  • Additionally required articles (article numbers): 03730
  • Item number: 03973
  • Our price: 36,64 €
  • Manufacturer: Metalcaucho
  • EAN number: 22113418616608861660
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock (Item(s) left: 3)
36,64 €

price incl. 19% VAT

excl. delivery costs

JP GROUP Coolant expansion tank 4F0 121 403 Bwithout lid
Article number: 1114700900
Submit a review
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Material: Plastic
  • Item number: 1114700900
  • Our price: 37,86 €
  • Manufacturer: JP GROUP
  • EAN number: 5710412146023
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock
37,86 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Capacity [litre]: 1,6
  • Supplementary Article / Supplementary Info Info 2: with lid
  • Material: Plastic
  • Item number: 996292
  • Our price: 39,05 €
  • Manufacturer: NISSENS
  • EAN number: 5707286506329
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Additional information

FIRST FIT - Includes caps and sensors when needed

Details
In stock (Item(s) left: 1)
39,05 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without cap, without sensor
  • Length [mm]: 267,0
  • Width [mm]: 189
  • Height [mm]: 251,0
  • Colour: black
  • Packaging height [cm]: 21,50
  • Packaging width [cm]: 23,00
  • Packaging length [cm]: 32,0
  • Net Weight [g]: 978
  • Item number: CRT 81 001S
  • Our price: 39,67 €
  • Manufacturer: MAHLE ORIGINAL
  • EAN number: 4057635115575
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock
39,67 €

price incl. 19% VAT

excl. delivery costs

TRUCKTEC AUTOMOTIVE Coolant expansion tank 4F0 121 403 B
Article number: 07.19.270
Submit a review
  • for OE number: 4F0 121 403 B
  • Item number: 07.19.270
  • Our price: 41,23 €
  • Manufacturer: TRUCKTEC AUTOMOTIVE
  • EAN number: 4038081045159
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock
41,23 €

price incl. 19% VAT

excl. delivery costs

VIKA Coolant expansion tank 4F0 121 403 B
Article number: 11210377601
Submit a review
  • Material: Plastic
  • Weight [kg]: 0,765
  • Required quantity: 1
  • Item number: 11210377601
  • Our price: 43,93 €
  • Manufacturer: VIKA
  • EAN number: 224346131545851315458
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock (Item(s) left: 2)
43,93 €

price incl. 19% VAT

excl. delivery costs

FARE SA Coolant expansion tank 4F0 121 403 Bwith sensor
Article number: 14273
Submit a review
  • Supplementary Article / Supplementary Info Info 2: with sensor
  • Weight [kg]: 0,91
  • Required quantity: 1
  • Material: Plastic
  • Item number: 14273
  • Our price: 73,20 €
  • Manufacturer: FARE SA
  • EAN number: 8435392041553
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Free delivery on this item
In stock (Item(s) left: 2)
73,20 €

price incl. 19% VAT

free delivery

BIRTH Coolant expansion tank 4F0 121 403 B
Article number: 8869
Submit a review
  • Weight [g]: 755
  • Fitting Position: Front Axle, Upper
  • Material: Plastic
  • Item number: 8869
  • Our price: 86,73 €
  • Manufacturer: BIRTH
  • EAN number: 1000000110654
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Free delivery on this item
In stock (Item(s) left: 1)
86,73 €

price incl. 19% VAT

free delivery

MEAT & DORIA Water Tank, radiator 4F0 121 403 B
Article number: 2035174
Submit a review
  • Pressure to [bar]: 1,5
  • Item number: 2035174
  • Our price: 37,59 €
  • Manufacturer: MEAT & DORIA
  • EAN number: 221006518462482184624
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
In stock (Item(s) left: 3)
37,59 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without sensor, without lid
  • Material: Plastic
  • Colour: white
  • Item number: BMC19022
  • Our price: 17,48 €
  • Manufacturer: BUGIAD
  • EAN number: 4043193190222
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Сurrently out of stock
17,48 €

price incl. 19% VAT

excl. delivery costs

TRICLO Coolant expansion tank 4F0 121 403 B
Article number: 483724
Submit a review
  • Required quantity: 1
  • Item number: 483724
  • Our price: 22,07 €
  • Manufacturer: TRICLO
  • EAN number: 8435202962214
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Сurrently out of stock
22,07 €

price incl. 19% VAT

excl. delivery costs

YSPARTS Coolant expansion tank 4F0 121 403 B
Article number: YS-ET016
Submit a review
  • Item number: YS-ET016
  • Our price: 22,57 €
  • Manufacturer: YSPARTS
  • EAN number: 225343183213261832132
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Сurrently out of stock
22,57 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without sealing plug
  • Material: Plastic
  • Item number: 44109/I
  • Our price: 24,05 €
  • Manufacturer: ORIGINAL IMPERIUM
  • EAN number: 2233197543630
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Сurrently out of stock
24,05 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: with sensor, without cap
  • See accessories list for additionally required parts
  • Item number: P127028
  • Our price: 25,94 €
  • Manufacturer: PREXAparts
  • EAN number: 4251162217904
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Сurrently out of stock
25,94 €

price incl. 19% VAT

excl. delivery costs

VIKA Coolant expansion tank 4F0 121 403 B
Article number: 11211838101
Submit a review
  • Item number: 11211838101
  • Our price: 31,42 €
  • Manufacturer: VIKA
  • EAN number: 224346201221992012219
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Сurrently out of stock
31,42 €

price incl. 19% VAT

excl. delivery costs

HELLA Coolant expansion tank 4F0 121 403 B
Article number: 8MA 376 737-144
Submit a review
  • Item number: 8MA 376 737-144
  • Our price: 45,75 €
  • Manufacturer: HELLA
  • EAN number: 4045621510961
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Сurrently out of stock
45,75 €

price incl. 19% VAT

excl. delivery costs

STC Coolant expansion tank 4F0 121 403 Bwith sensor
Article number: T403973
Submit a review
  • Supplementary Article / Supplementary Info Info 2: with sensor
  • Weight [kg]: 0,91
  • Required quantity: 1
  • Material: Plastic
  • Additionally required articles (article numbers): 03730
  • Item number: T403973
  • Our price: 67,73 €
  • Manufacturer: STC
  • EAN number: 8435113903412
  • Condition: New
  • Reference number OEM: 4F0121403B
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
67,73 €

price incl. 19% VAT

free delivery