17 Jun, 15

Denso 6SEU12 Air Conditioning Compressor – Seat

Seat Denso 6SEU12 Aircon Pump FaultsSeat Air Conditioning
The Denso 6SEU12 is an air conditioning compressor unit that is fitted to a wide range of VAG group vehicles (Audi / Seat / Skoda / Volkswagen) from 1999 – 2009. The Denso 6SEU12 is an interchangeable compressor unit, and we stock brand new genuine OEM compressors as well as after market units.

Seat – Air Conditioning Pump Problems

  • Grinding Noise When Pressing Aircon Button
  • Compressor Clutch Not Engaging
  • Pressure Problems
  • Unable to Refill Gas
  • No Cold Air (Even After Re-filling Aircon Gas)
  • Unable to Discharge Gas
  • Electrical Faults

If you find that due to one of the reasons above, the air conditioning unit on your Seat fails, there are several options to replace your aircon compressor. Either you can go the main dealer where you could be quoted in the region of £500 + VAT + Labour for a replacement, or another option would be to purchase a second hand used part. The risks with this option however is that you may have minimal knowledge of the maintenance of the previous vehicle it was fitted to and will not have accurate knowledge on how much mileage it covered, therefore there would be no guarantee on how long the aircon unit would last.

New Replacement Aircon Compressors & Own Unit Rebuilds – From Sinspeed
As an alternative option, here at Sinspeed we have the facilities to fully test and repair the Denso 6SEU12 air conditioning compressor units using only new and genuine OEM components, to ensure that every rebuilt aircon pump meets and exceeds OE specification. All of our air con compressors also come with 12 month warranty.

We also stock brand new genuine OEM replacement compressors as well as brand new after market compressors. All replacements compressors also come with 12 month warranty and the after market units have been manufactured to the the highest standards to meet and exceed OE specification.

Professional diagnosis & fitting services available.

Below you can find a small list of the most common part numbers we’ve found associated with the Denso 6SEU12 air conditioning compressor units. Don’t worry if your part number is not listed, we can still repair & replace all of them.

Common Part NumbersCommon Part Numbers

We have also put together a list of the Seat models found fitted with these air conditioning compressors. If your vehicle is not listed, please give us a call on 0203 815 9441 so that we can confirm the application and quote you accordingly.

SeatCordoba1.410/2002Petrol6L3060001 Onwards
SeatCordoba1.4 TDi10/2002Diesel6L3060001 Onwards
SeatCordoba1.610/2002Petrol6L3060001 Onwards
SeatCordoba1.9 SDi10/2002Diesel6L3060001 Onwards
SeatCordoba1.9 TDi PD10/2002Diesel6L3060001 Onwards
SeatIbiza1.202/200205/2004PetrolMK4 6KX400001 On
SeatIbiza1.402/200205/2004PetrolMK4 6KX400001 On
SeatIbiza1.4 TDi05/200205/2004DieselMK4 6KX400001 On
SeatIbiza1.4 TDi03/2008DieselMK5
SeatIbiza1.6 LPG03/2008PetrolMK5
SeatIbiza1.8 20V Turbo12/200305/2004PetrolMK4
SeatIbiza1.9 SDi02/200205/2004Diesel
SeatIbiza1.9 TDi PD02/200205/2004DieselMK4 6KX400001 On

2 thoughts on “Denso 6SEU12 Air Conditioning Compressor – Seat
  • Got a 57 plate leon 1.9 turbo diesel and the aircon pump has gone
    Reg no is hn******

    • Hi Mike

      Thanks for the enquiry,

      We’ve sent you an email with full information and pricing for a replacement unit.

      Kind Regards


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