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Expansion tank cap, Coolant expansion tank, Water tank, Radiator 8E0121403

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 8E0 121 403:

  • 8E0 121 403 (original number of AUDI)
  • 8E0 121 403 (original number of SEAT)
  • 8E0 121 403 (original number of VW)
  • 8E0 121 403 (original number of SKODA)
  • 8E0 121 403 (original number of CUPRA)
Manufacturers
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48 items
  • Supplementary Article / Supplementary Info Info 2: without sealing plug
  • Item number: 397E0037
  • Our price: 16,83 €
  • Manufacturer: RIDEX
  • EAN number: 4059191674671
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
-51%
compared to RRP 34,50 €

16,83 €
Price per item

price incl. 19% VAT

excl. delivery costs

RIDEX 397E0268 397E0268 Coolant expansion tank RIDEX 8E0 121 403 MERCEDES-BENZ 360° 397E0268
Coolant expansion tank RIDEX 8E0 121 403with sensor, with sealing plug
Article number: 397E0268
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  • Supplementary Article / Supplementary Info Info 2: with sensor, with sealing plug
  • Pressure [bar]: 1,4
  • Item number: 397E0268
  • Our price: 20,80 €
  • Manufacturer: RIDEX
  • EAN number: 4066423275605
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
20,80 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without sealing plug
  • Item number: SKET-0960036
  • Our price: 16,83 €
  • Manufacturer: STARK
  • EAN number: 4059191222230
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
-48%
compared to RRP 32,70 €

16,83 €
Price per item

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: with sensor, with cap
  • for OE number: 8E0121403
  • Item number: 454101
  • Our price: 16,95 €
  • Manufacturer: NRF
  • EAN number: 8718042358448
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
-45%
compared to RRP 31,19 €

16,95 €

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: 2140175
  • Our price: 17,33 €
  • Manufacturer: METZGER
  • EAN number: 4250032720643
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
-64%
compared to RRP 49,00 €

17,33 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank ABAKUS 8E0 121 403without lid
Article number: 053-026-007
Reviews - 1
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Assy. / disassy. by qualified personnel required!
  • Item number: 053-026-007
  • Our price: 17,33 €
  • Manufacturer: ABAKUS
  • EAN number: 224657132990681329906
  • Condition: New
  • Reference number OEM: 8E0121403
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
17,33 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Info: Original VAICO Quality
  • Width [mm]: 255,0
  • Fitting Position: Engine Compartment
  • Height [mm]: 140
  • Length [mm]: 280
  • Weight [kg]: 0,64
  • Packaging height [cm]: 14
  • Packaging Depth [cm]: 28
  • Item number: V10-8282
  • Our price: 18,03 €
  • Manufacturer: VAICO
  • EAN number: 4046001364174
  • Condition: New
  • Reference number OEM: 8E0121403
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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
-69%
compared to RRP 58,31 €

18,03 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank YSPARTS 8E0 121 403
Article number: YS-ET009
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  • Item number: YS-ET009
  • Our price: 18,64 €
  • Manufacturer: YSPARTS
  • EAN number: 225343183213191832131
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock (Item(s) left: 4)
18,64 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: with sensor, without lid
  • Heating / Cooling: with coolant level switch connection
  • Consult accessories list for recommended additional repairs
  • Observe system fill quantity
  • Forward- / Backflow: with backflow
  • Material: Plastic
  • Item number: 109 343
  • Our price: 19,73 €
  • Manufacturer: TOPRAN
  • EAN number: 1213980000017
  • Condition: New
  • Reference number OEM: 8E0121403
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
-44%
compared to RRP 35,72 €

19,73 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank THERMOTEC 8E0 121 403
Article number: DBW010TT
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  • Item number: DBW010TT
  • Our price: 20,10 €
  • Manufacturer: THERMOTEC
  • EAN number: 5901655086164
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
20,10 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: without coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Length [mm]: 281
  • Width [mm]: 215
  • Height [mm]: 150
  • Material: Plastic
  • Colour: white
  • Additionally required articles (article numbers): CRB 96 000S
  • for OE number: 8E0121403
  • Packaging width [cm]: 15,50
  • Packaging height [cm]: 23,50
  • Packaging length [cm]: 31,0
  • Net Weight [g]: 824
  • Item number: CRT 105 000S
  • Our price: 20,30 €
  • Manufacturer: MAHLE ORIGINAL
  • EAN number: 4057635115759
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
-48%
compared to RRP 39,27 €

20,30 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without lid, with sensor
  • Item number: 160105910
  • Our price: 20,92 €
  • Manufacturer: AUTOMEGA
  • EAN number: 2232390499280
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock (Item(s) left: 1)
20,92 €

price incl. 19% VAT

excl. delivery costs

OSSCA 04986 04986 Coolant expansion tank OSSCA 8E0121403 BMW
Coolant expansion tank OSSCA 8E0 121 403
Article number: 04986
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  • Item number: 04986
  • Our price: 21,26 €
  • Manufacturer: OSSCA
  • EAN number: 6943573049868
  • Condition: New
  • Reference number OEM: 8E0121403
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In stock
21,26 €

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]: 0,69
  • for OE number: 8E0 121 403
  • Item number: 44744
  • Our price: 21,68 €
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4027816447443
  • Condition: New
  • Reference number OEM: 8E0121403
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
-55%
compared to RRP 49,00 €

21,68 €

price incl. 19% VAT

excl. delivery costs

Oyodo 41C9011-OYO 41C9011-OYO Coolant expansion tank Oyodo 8E0121403+ OPEL
Coolant expansion tank Oyodo 8E0 121 403with coolant level sensor, with lid
Article number: 41C9011-OYO
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  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: with lid
  • Material: Plastic
  • Item number: 41C9011-OYO
  • Our price: 22,64 €
  • Manufacturer: Oyodo
  • EAN number: 226984243067312430673
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
22,64 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank NTY 8E0 121 403without lid
Article number: CZW-AU-009
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  • Supplementary Article / Supplementary Info Info 2: without lid
  • Fabrication Number: CZW-AU-009
  • Material: Plastic
  • for OE number: 8E0121403
  • Heating / Cooling: with coolant level switch connection
  • Item number: CZW-AU-009
  • Our price: 22,88 €
  • Manufacturer: NTY
  • EAN number: 5902048336958
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock (Item(s) left: 1)
22,88 €

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: ET0009C1
  • Our price: 23,32 €
  • Manufacturer: CALORSTAT by Vernet
  • EAN number: 3531650043811
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
-38%
compared to RRP 38,08 €

23,32 €

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]: 0,69
  • for OE number: 8E0 121 403
  • Item number: 30 94 4744
  • Our price: 23,47 €
  • Manufacturer: SWAG
  • EAN number: 4044688585844
  • Condition: New
  • Reference number OEM: 8E0121403
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: 1)
-52%
compared to RRP 49,00 €

23,47 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank JP GROUP 8E0 121 403without lid
Article number: 1114702000
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  • Supplementary Article / Supplementary Info Info 2: without lid
  • Material: Plastic
  • Item number: 1114702000
  • Our price: 23,58 €
  • Manufacturer: JP GROUP
  • EAN number: 5710412176129
  • Condition: New
  • Reference number OEM: 8E0121403
Show OEM numbers of the product
Details
In stock
-17%
compared to RRP 28,56 €

23,58 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank KRAFT 8E0 121 403
Article number: 1540038
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  • Production Number: K1540038
  • Item number: 1540038
  • Our price: 23,76 €
  • Manufacturer: KRAFT
  • EAN number: 000015400383
  • Condition: New
  • Reference number OEM: 8E0121403
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In stock (Item(s) left: 4)
23,76 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without lid
  • Supplementary Info: ORIGINAL Quality
  • Article number of recommended accessories: 100 238 0003
  • Item number: 100 223 0003
  • Our price: 24,00 €
  • Manufacturer: MEYLE
  • EAN number: 4040074520604
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
-23%
compared to RRP 31,54 €

24,00 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank VIKA 8E0 121 403
Article number: 11210377701
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  • Weight [kg]: 0,69
  • Required quantity: 1
  • Material: Plastic
  • Item number: 11210377701
  • Our price: 24,00 €
  • Manufacturer: VIKA
  • EAN number: 224346131545861315458
  • Condition: New
  • Reference number OEM: 8E0121403
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In stock (Item(s) left: 4)
24,00 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank VIKA 8E0 121 403
Article number: 11211838301
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  • Item number: 11211838301
  • Our price: 25,12 €
  • Manufacturer: VIKA
  • EAN number: 224346201222012012220
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock (Item(s) left: 3)
25,12 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Capacity [litre]: 1,55
  • Supplementary Article / Supplementary Info Info 2: with lid
  • Material: Plastic
  • Item number: 996287
  • Our price: 25,44 €
  • Manufacturer: NISSENS
  • EAN number: 5707286506275
  • Condition: New
  • Reference number OEM: 8E0121403
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Additional information

FIRST FIT - Includes caps and sensors when needed

Details
In stock (Item(s) left: 5)
25,44 €

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 pins: 2
  • Item number: 57317
  • Our price: 25,46 €
  • Manufacturer: AIC
  • EAN number: 4046283573172
  • Condition: New
  • Reference number OEM: 8E0121403
Show OEM numbers of the product
Additional information

Our products are usually delivered without installation instructions. Installation may only be carried out by trained specialist technicians. Products supplied by us are exclusively intended for proper and appropriate use. The warranty is void in the event of improper, contrary to the intended purpose or unsuitable application or use.

For electronic items that leave fault memory entries, it is essential to submit fault memory logs in the event of a claim. This consequently concerns all electronic items that are detected, monitored and controlled by the engine control unit, such as sensors of all kinds (e.g. NOX sensors, ABS sensors), mass airflow sensors, airbag slip rings, headlamp levelling control units, throttle valves, lambda sensors or EGR modules.

If you encounter difficulties during a repair (troubleshooting max. 1 hr.), please contact technical support at:

Phone: 040 - 25 30 66 55 Email: [email protected]

This often avoids extensive troubleshooting that is disproportionate to normal repair times.

The following applies to complaints: The more complete the processes are submitted, the faster they can be processed.

Complete documentation includes the warranty application (incl. KBA no., chassis no., first registration, engine code, mileage), first and second installation invoice, fault memory log, guided troubleshooting and, if applicable, pictures. Incomplete documentation may result in rejection of the claim.

Details
In stock (Item(s) left: 5)
-37%
compared to RRP 40,88 €

25,46 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank AKS DASIS 8E0 121 403
Article number: 043015N
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  • Packaging length [cm]: 28
  • Packaging width [cm]: 16
  • Packaging height [cm]: 25
  • Weight [kg]: 1,58
  • Item number: 043015N
  • Our price: 28,35 €
  • Manufacturer: AKS DASIS
  • EAN number: 4044455557586
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
-17%
compared to RRP 34,51 €

28,35 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: with sensor
  • Weight [kg]: 0,64
  • Weight [g]: 640
  • Additionally required articles (article numbers): 03730
  • Item number: 03729
  • Our price: 28,59 €
  • Manufacturer: Metalcaucho
  • EAN number: 22113418612863861286
  • Condition: New
  • Reference number OEM: 8E0121403
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In stock (Item(s) left: 1)
28,59 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank KAMOKA 8E0 121 403
Article number: 7720019
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  • for OE number: 8E0121403
  • Material: Plastic
  • Item number: 7720019
  • Our price: 29,67 €
  • Manufacturer: KAMOKA
  • EAN number: 2238118263026
  • Condition: New
  • Reference number OEM: 8E0121403
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In stock (Item(s) left: 2)
29,67 €

price incl. 19% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: with sealing plug
  • for OE number: 8E0121403
  • Weight [g]: 843
  • Item number: 44188
  • Our price: 30,78 €
  • Manufacturer: ORIGINAL IMPERIUM
  • EAN number: 8035362448759
  • Condition: New
  • Reference number OEM: 8E0121403
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In stock (Item(s) left: 5)
30,78 €

price incl. 19% VAT

excl. delivery costs

Coolant expansion tank TRUCKTEC AUTOMOTIVE 8E0 121 403
Article number: 07.19.175
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  • for OE number: 8E0 121 403
  • Item number: 07.19.175
  • Our price: 31,68 €
  • Manufacturer: TRUCKTEC AUTOMOTIVE
  • EAN number: 4038081597368
  • Condition: New
  • Reference number OEM: 8E0121403
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Details
In stock
31,68 €

price incl. 19% VAT

excl. delivery costs

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