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Expansion tank cap, Coolant expansion tank, Water tank, Radiator 8D0121403c

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 8D0 121 403 C:

  • 8D0 121 403 C (original number of AUDI)
  • 8D0 121 403 C (original number of VW)
  • 8D0 121 403 C (original number of SEAT)
  • 8D0 121 403 C (original number of SKODA)
  • 8D0 121 403 C (original number of CUPRA)


Expansion tank cap, Coolant expansion tank, Water tank, Radiator OEM 8D0 121 403 C: Cost and Alternatives

Price £ 4 - 30
OEM Brand ABAKUS, AIC, AKS DASIS, BGA, BIRTH, BOGAP
Car maker VAG, AUDI, VW, SEAT, SKODA, CUPRA
OEM 8D0121403C Equivalents 8D0121403c, 8D0 121 403 C, 8D0 121 403C
Manufacturers
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48 items
Expansion tank cap RIDEX 8D0 121 403 C
Article number: 56V0002
Reviews - 27
  • Material: Plastic
  • Colour: blue
  • Mounting Type: Screw Connection
  • Thread Type: External Thread
  • External Thread [mm]: M63 x 3
  • Switch point from [bar]: 1,4
  • Switch point to [bar]: 1,6
  • Item number: 56V0002
  • Our price: £ 3,97
  • Manufacturer: RIDEX
  • EAN number: 4059191602148
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
-39%
compared to RRP £ 6,60

£ 3,97
Price per item

price incl. 20% VAT

excl. delivery costs

Coolant expansion tank RIDEX 8D0 121 403 Cwith sensor
Article number: 397E0050
Reviews - 9
  • Supplementary Article / Supplementary Info Info 2: with sensor
  • Required quantity: 1
  • Plug Type: Round Plug
  • Material: Plastic
  • Number of pins: 2
  • Item number: 397E0050
  • Our price: £ 17,29
  • Manufacturer: RIDEX
  • EAN number: 4059191713554
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
-45%
compared to RRP £ 31,50

£ 17,29
Price per item

price incl. 20% VAT

excl. delivery costs

Expansion tank cap STARK 8D0 121 403 C
Article number: SKVK-1960001
Reviews - 7
  • Material: Plastic
  • Colour: blue
  • Mounting Type: Screw Connection
  • Thread Type: External Thread
  • External Thread [mm]: M63 x 3
  • Switch point from [bar]: 1,4
  • Switch point to [bar]: 1,6
  • Item number: SKVK-1960001
  • Our price: £ 3,97
  • Manufacturer: STARK
  • EAN number: 4059191602131
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
-39%
compared to RRP £ 6,60

£ 3,97
Price per item

price incl. 20% VAT

excl. delivery costs

LTD LTD-1J0121321B LTD-1J0121321B Expansion tank cap LTD 8D0121403c MERCEDES-BENZ
Expansion tank cap LTD 8D0 121 403 COpening Pressure: 1,5bar
Article number: LTD-1J0121321B
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  • Colour: blue
  • Material: Plastic
  • Opening Pressure [bar]: 1,5
  • Thread Size: M63 x 3,0
  • Weight [kg]: 0,16
  • Item number: LTD-1J0121321B
  • Our price: £ 4,07
  • Manufacturer: LTD
  • EAN number: 5906125168982
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
£ 4,07

price incl. 20% VAT

excl. delivery costs

Expansion tank cap VAICO 8D0 121 403 C
Article number: V10-0209
Reviews - 2
  • Colour: blue
  • Material: Plastic
  • Pressure from [bar]: 1,5
  • Weight [kg]: 0,1191
  • Packaging height [cm]: 12
  • Supplementary Info: Original VAICO Quality
  • Packaging Depth [cm]: 14,5
  • Item number: V10-0209
  • Our price: £ 4,76
  • Manufacturer: VAICO
  • EAN number: 4046001337277
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
-68%
compared to RRP £ 15,08

£ 4,76

price incl. 20% VAT

excl. delivery costs

  • Colour: blue
  • Material: Plastic
  • Opening Pressure [bar]: 1,5
  • Thread Size: M63 x 3,0
  • Weight [kg]: 0,16
  • for OE number: 1J0 121 321 B
  • Item number: 14700
  • Our price: £ 4,90
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4027816147008
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
-29%
compared to RRP £ 6,99

£ 4,90

price incl. 20% VAT

excl. delivery costs

Expansion tank cap ABAKUS 8D0 121 403 C
Article number: 053-027-003
Reviews - 5
  • Pressure [bar]: 1,5
  • Colour: blue
  • Assy. / disassy. by qualified personnel required!
  • Item number: 053-027-003
  • Our price: £ 5,17
  • Manufacturer: ABAKUS
  • EAN number: 224657132990931329909
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
£ 5,17

price incl. 20% VAT

excl. delivery costs

  • for OE number: 1J0 121 321 B
  • Opening Pressure [bar]: 1,5
  • Colour: blue
  • Item number: 07.40.003
  • Our price: £ 5,35
  • Manufacturer: TRUCKTEC AUTOMOTIVE
  • EAN number: 4038081258832
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
£ 5,35

price incl. 20% VAT

excl. delivery costs

  • Material: Plastic
  • Opening Pressure [bar]: 1,5
  • Weight [kg]: 0,07
  • Always compare old and new part (in particular OE No.)
  • Item number: 61SKV011
  • Our price: £ 5,97
  • Manufacturer: ESEN SKV
  • EAN number: 590396844240
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock (Item(s) left: 2)
£ 5,97

price incl. 20% VAT

excl. delivery costs

Expansion tank cap JP GROUP 8D0 121 403 C
Article number: 1114800200
Reviews - 3
  • Pressure [bar]: 1,5
  • Colour: blue
  • Item number: 1114800200
  • Our price: £ 6,07
  • Manufacturer: JP GROUP
  • EAN number: 5710412083779
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
£ 6,07

price incl. 20% VAT

excl. delivery costs

Expansion tank cap MAXGEAR 8D0 121 403 C
Article number: 28-0210
Reviews - 1
  • Thread Size: M63x3
  • Colour: blue
  • Material: Plastic
  • Weight [kg]: 0,16
  • Item number: 28-0210
  • Our price: £ 6,14
  • Manufacturer: MAXGEAR
  • EAN number: 5907558571417
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
£ 6,14

price incl. 20% VAT

excl. delivery costs

  • Colour: blue
  • Material: Plastic
  • Opening Pressure [bar]: 1,5
  • Thread Size: M63 x 3,0
  • Weight [kg]: 0,16
  • for OE number: 1J0 121 321 B
  • Item number: 30 91 4700
  • Our price: £ 6,22
  • Manufacturer: SWAG
  • EAN number: 4044688147004
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
-11%
compared to RRP £ 6,99

£ 6,22

price incl. 20% VAT

excl. delivery costs

Expansion tank cap KAMOKA 8D0 121 403 C
Article number: 7729009
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  • for OE number: 95510644720
  • Item number: 7729009
  • Our price: £ 6,40
  • Manufacturer: KAMOKA
  • EAN number: 2238118263047
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
£ 6,40

price incl. 20% VAT

excl. delivery costs

Expansion tank cap VAICO 8D0 121 403 C
Article number: V10-0490
Reviews - 17
  • Colour: blue
  • Pressure [bar]: 1,4
  • Material: Plastic
  • Weight [kg]: 0,1116
  • Packaging width [cm]: 11,2
  • Packaging height [cm]: 12,6
  • Supplementary Info: Original VAICO Quality
  • Packaging Depth [cm]: 8,1
  • Item number: V10-0490
  • Our price: £ 8,28
  • Manufacturer: VAICO
  • EAN number: 4046001342219
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
-45%
compared to RRP £ 15,08

£ 8,28

price incl. 20% VAT

excl. delivery costs

Expansion tank cap PREXAparts 8D0 121 403 C
Article number: P131011
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  • Item number: P131011
  • Our price: £ 8,71
  • Manufacturer: PREXAparts
  • EAN number: 4251162228108
  • Condition: New
  • Reference number OEM: 8D0121403c
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In stock
£ 8,71

price incl. 20% VAT

excl. delivery costs

Expansion tank cap AIC 8D0 121 403 C
Article number: 51034
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  • Pressure [bar]: 1,5
  • Colour: blue
  • Material: Plastic
  • Item number: 51034
  • Our price: £ 9,74
  • Manufacturer: AIC
  • EAN number: 4046283510344
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
£ 9,74

price incl. 20% VAT

excl. delivery costs

Coolant expansion tank STARK 8D0 121 403 Cwith sensor
Article number: SKET-0960049
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  • Supplementary Article / Supplementary Info Info 2: with sensor
  • Required quantity: 1
  • Plug Type: Round Plug
  • Material: Plastic
  • Number of pins: 2
  • Item number: SKET-0960049
  • Our price: £ 17,29
  • Manufacturer: STARK
  • EAN number: 4059191471669
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
-45%
compared to RRP £ 31,50

£ 17,29
Price per item

price incl. 20% VAT

excl. delivery costs

Coolant expansion tank NTY 8D0 121 403 C
Article number: CZW-AU-001
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  • for OE number: 8D0 121 403 D
  • Material: Plastic
  • Connector Shape: round
  • Fabrication Number: CZW-AU-001
  • Item number: CZW-AU-001
  • Our price: £ 17,47
  • Manufacturer: NTY
  • EAN number: 5902048891174
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock (Item(s) left: 2)
£ 17,47

price incl. 20% VAT

excl. delivery costs

BOGAP A4240115 8708919000 A4240115 Expansion tank cap BOGAP 8D0121403c MERCEDES-BENZ
Coolant expansion tank BOGAP 8D0 121 403 C
Article number: A4240115
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  • Length [mm]: 187
  • Width [mm]: 190
  • Height [mm]: 195
  • Weight [kg]: 0,56
  • Item number: A4240115
  • Our price: £ 18,74
  • Manufacturer: BOGAP
  • EAN number: 4251789128171
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
£ 18,74

price incl. 20% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • See accessories list for additionally required parts
  • Item number: P127009
  • Our price: £ 18,77
  • Manufacturer: PREXAparts
  • EAN number: 4251162202764
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
£ 18,77

price incl. 20% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • for OE number: 8D0 121 403 D
  • Assy. / disassy. by qualified personnel required!
  • Item number: 053-026-002
  • Our price: £ 19,15
  • Manufacturer: ABAKUS
  • EAN number: 224657132990641329906
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
£ 19,15

price incl. 20% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without cover
  • Article number of recommended accessories: 61SKV011
  • Weight [kg]: 0,8
  • Always compare old and new part (in particular OE No.)
  • Item number: 61SKV303
  • Our price: £ 20,56
  • Manufacturer: ESEN SKV
  • EAN number: 5903968455293
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock (Item(s) left: 1)
£ 20,56

price incl. 20% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info Info 2: without lid, with sensor
  • Heating / Cooling: with coolant level switch connection
  • Consult accessories list for recommended additional repairs
  • Observe system fill quantity
  • Forward- / Backflow: with backflow
  • Number of pins: 2
  • Connector Shape: round
  • Material: PP (Polypropylene)
  • Item number: 110 370
  • Our price: £ 20,68
  • Manufacturer: TOPRAN
  • EAN number: 1216820000017
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
-38%
compared to RRP £ 33,47

£ 20,68

price incl. 20% VAT

excl. delivery costs

NRF 454212 454212 Expansion tank cap NRF 8D0 121 403C MERCEDES-BENZ 360° 454212
Coolant expansion tank NRF 8D0 121 403 C
Article number: 454212
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  • Item number: 454212
  • Our price: £ 21,55
  • Manufacturer: NRF
  • EAN number: 8718042450265
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
£ 21,55

price incl. 20% VAT

excl. delivery costs

  • Supplementary Info: Original VAICO Quality
  • Material: Plastic
  • Plug Type: Round Plug
  • for OE number: 8D0 121 403 D
  • Weight [kg]: 0,64
  • Packaging width [cm]: 23
  • Packaging height [cm]: 11
  • Packaging Depth [cm]: 29
  • Item number: V10-0559
  • Our price: £ 21,76
  • Manufacturer: VAICO
  • EAN number: 4046001342165
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
-43%
compared to RRP £ 38,72

£ 21,76

price incl. 20% VAT

excl. delivery costs

Coolant expansion tank JP GROUP 8D0 121 403 Cwithout lid
Article number: 1114701800
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  • Supplementary Article / Supplementary Info Info 2: without lid
  • Material: Plastic
  • Item number: 1114701800
  • Our price: £ 24,61
  • Manufacturer: JP GROUP
  • EAN number: 5710412174361
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock
-13%
compared to RRP £ 28,44

£ 24,61

price incl. 20% VAT

excl. delivery costs

Coolant expansion tank ESEN SKV 8D0 121 403 Cwith cover
Article number: 61SKV304
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  • Supplementary Article / Supplementary Info Info 2: with cover
  • Pressure [bar]: 1,5
  • Article number of recommended accessories: 61SKV011
  • Weight [kg]: 0,87
  • Always compare old and new part (in particular OE No.)
  • Item number: 61SKV304
  • Our price: £ 25,23
  • Manufacturer: ESEN SKV
  • EAN number: 5903968455309
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
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In stock (Item(s) left: 6)
£ 25,23

price incl. 20% VAT

excl. delivery costs

  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Plug Type: Round Plug
  • Article number of recommended accessories: 2140037
  • Item number: 2140003
  • Our price: £ 25,49
  • Manufacturer: METZGER
  • EAN number: 4250032473105
  • Condition: New
  • Reference number OEM: 8D0121403c
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Details
In stock
-38%
compared to RRP £ 41,23

£ 25,49

price incl. 20% VAT

excl. delivery costs

MAXGEAR 77-0075 77-0075 Expansion tank cap MAXGEAR 8D0 121 403 C MERCEDES-BENZ
Coolant expansion tank MAXGEAR 8D0 121 403 Cwith sensor
Article number: 77-0075
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  • Supplementary Article / Supplementary Info Info 2: with sensor
  • Material: Plastic
  • Connector Shape: round
  • Weight [kg]: 0,665
  • Consult accessories list for recommended additional repairs
  • Item number: 77-0075
  • Our price: £ 25,85
  • Manufacturer: MAXGEAR
  • EAN number: 5903364310981
  • Condition: New
  • Reference number OEM: 8D0121403c
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In stock
£ 25,85

price incl. 20% 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
  • Connector Shape: round
  • Weight [kg]: 0,665
  • Item number: 44534
  • Our price: £ 30,40
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4027816445340
  • Condition: New
  • Reference number OEM: 8D0121403c
Show OEM numbers of the product
Details
In stock (Item(s) left: 4)
£ 30,40

price incl. 20% VAT

excl. delivery costs

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