SKU: 70019407629

Thermostat Housing for Audi A3 / S3, Seat Altea & Seat Leon - 121588

Sale price$498.60 Regular price$554.00
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Description

Thermostat Housing for Audi A3 / S3, Seat Altea & Seat Leon - 121588Vehicle Fitment & Part Details The Thermostat Housing is listed for the Audi A3 S3 (2003 2012). Opening temp: 105C. Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 121588 Component Thermostat Housing Specs Opening temp: 105C Primary Fitment Audi A3 S3 (2003 2012) Vehicle Fitment Includes 9 supplied applications covering Audi, Seat and Volkswagen. Use the full table below to confirm model, chassis, year

Vehicle Fitment & Part Details

The Thermostat Housing is listed for the Audi A3 / S3 (2003-2012). Opening temp: 105C. Confirm compatibility by matching the listed fitment details. Verify VIN/engine.

Key Details

SKU
121588
Component
Thermostat Housing
Specs
Opening temp: 105C
Primary Fitment
Audi A3 / S3 (2003-2012)

Vehicle Fitment

Includes 9 supplied applications covering Audi, Seat and Volkswagen. Use the full table below to confirm model, chassis, year range, engine and power before ordering.

View Full Vehicle Fitment (9 applications)
Make Model Chassis Years Engine Power
Audi A3 / S3 8P1 2003-2012 2.0 FSI AXW; BLR; BLX; BLY; BMB; BVY; BVZ 110 kW / 150 HP
Audi A3 / S3 Sportback 8PA 2005-2013 2.0 FSI AXW; BLR; BLX; BLY; BMB; BVY; BVZ 110 kW / 150 HP
Seat ALTEA 5P1 2004-2026 2.0 FSI BLR; BLY; BVY; BVZ 110 kW / 150 HP
Seat LEON 1P1 2005-2012 2.0 FSI BLR; BLY; BVY; BVZ 110 kW / 150 HP
Volkswagen GOLF V 1K1 2003-2009 2.0 FSI AXW; BLR; BLX; BLY; BVX; BVY; BVZ 110 kW / 150 HP
Volkswagen JETTA V 1K2 2005-2011 2.0 FSI BLR; BLX; BLY; BVY; BVZ 110 kW / 150 HP
Volkswagen PASSAT B6 3C2 2005-2011 2.0 FSI BLR; BLY; BVX; BVY; BVZ 110 kW / 150 HP
Volkswagen TOURAN 1T1, 1T2 2003-2011 2.0 FSI AXW; BLR; BLX; BLY; BVY; BVZ 110 kW / 150 HP
Volkswagen TOURAN Box Body/MPV 1T1, 1T2 2004-2007 2.0 FSI BLR; BLX; BLY; BVY; BVZ 110 kW / 150 HP

Fitment Notes

  • Always match vehicle details before ordering. Verify VIN/engine.

Compatibility Verification Notes

  • Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
  • Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
  • Fitment data may vary by production date, market, import history and engine variant.
  • This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.

Common Questions

Will the Thermostat Housing fit my Audi A3 / S3?
This part (121588) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.

How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, original part details and any listed variant information before ordering. Verify VIN/engine.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70019407629

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4.2 ★★★★★
Based on 23 reviews
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Verified Purchase
mammaof3
San Leandro, US
★★★★★ 5
Great quality at a great price too!
Husband got this for his ‘05 Camry and says it looks and fits just like the original. He was happy that it simply slid in with no adjustments needed. It’s been a couple months now and no problems at all. Very satisfied with this item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
S
Verified Purchase
Sybil
Houston, US
★★★★★ 5
Great value!
Worked great.
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Reviewed in the United States on May 20, 2026
T
Verified Purchase
Tb320
Chelsea, US
★★★★★ 4
Electrically good. Fitment not so good.
This starter worked fine when installed. The only reason I didn't give it a 5 star rating was fitment. the hole in the bell housing is slightly larger than the starter. The old starter, OEM, was a right fit. This puts all of the strain and torque of starting the engine on the two bolts that hold the starter in. I expect this to fail at some, hopefully, distant point in the car's future. In order to retorque the starter bolts, the battery and airbox have to be removed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
A
Verified Purchase
A. Clevinger
Los Angeles, US
★★★★★ 5
Fit my 2006 3.3 Toyota Sienna..
Shipped quickly and fit as advertised. Works like it should and the price was good!
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Reviewed in the United States on April 15, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Fits perfectly
Good build quality and great value for the money.
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Reviewed in the United States on May 18, 2026

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