Coolant Expansion Tank VAICO V10-9612 OE Ref 1C0 121 403 A

Key Specification:
  • EAN: 4046001674860
  • Fitting Position: Engine Compartment
  • Heating/Cooling: with coolant level switch connection
  • OE REFERENCE: 1J0121407F
  • OEM Reference number: 1J0121407F
Sale
£ 32.00
£ 24.28 excl. VAT
Out of stock
SKU:VAICO V10-9612
BrandVAICO
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EAN
4046001674860
Fitting Position
Engine Compartment
Heating/Cooling
with coolant level switch connection
OE REFERENCE
1J0121407F
OEM Reference number
1J0121407F
Packing Unit
1
PURPOSE GROUP
Coolant Water
Quality
AM
Supplementary Info
with sensor
Supplementary Info
without lid
Supplementary Info
Original VAICO Quality
Weight [kg]
0.295

Coolant Expansion Tank OE Ref 1C0 121 403 A – VAICO – OEM 1J0121407F

This Coolant Expansion Tank OE Ref 1C0 121 403 A is supplied by VAICO as a replacement for OEM reference 1J0121407F. It is intended for use in selected AUDI, SEAT, SKODA, VW vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference V10-9612 and EAN EAN: 4046001674860, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

This component is intended as a like-for-like replacement and should be installed in accordance with manufacturer guidelines. Installation requirements may vary depending on vehicle design and component location.

  • Fitting position of this Coolant Expansion Tank is: Engine Compartment
  • with sensorwithout lidOriginal VAICO Quality

Vehicle Compatibility

Compatible with selected AUDI, SEAT, SKODA, VW models. Detailed compatibility information is available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Engine Cooling System category.

  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 AUG, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.