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Thermostat
Thermostat

High-Performance Engine Thermostat for precise cooling control. COWIN engine parts ensure optimal temperature regulation. Trusted supplier for global auto dealers.

Thermostat 109°C – 032121121N

OEM thermostat for VW Golf IV, Bora, Lupo and Audi A2.
Opening temperature: 109°C
Part No: 032 121 121 N

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🌡️ High-Temperature Thermostat (109°C) – OEM 032121121N

Keep your Volkswagen or Audi small-capacity engine running at its optimal temperature with the
COWIN OEM-Standard Thermostat. This unit (Ref: 032 121 121 N)
opens at 109°C, making it ideal for high-compression petrol engines
used in the VW Lupo, Golf IV, Bora, and Audi A2 platforms.

✅ Key Features & Benefits

  • Ultra-High Opening Temperature: 109°C for improved thermal efficiency.
  • Small Engine Specialist: Perfect for 1.4, 1.6 MPI and fuel-efficient models.
  • OEM Replacement: Direct fit for part number 032 121 121 N.
  • Fuel Economy: Faster warm-up reduces fuel consumption.

🚗 Vehicle Compatibility

Brand Model Chassis Code
Volkswagen Golf IV 1J1
Volkswagen Golf IV Variant 1J5
Volkswagen Bora 1J2
Volkswagen Bora Variant 1J6
Volkswagen Lupo 6X1 / 6E1
Audi A2 8Z0

⚙️ Technical Specifications

  • Product: Thermostat
  • Opening Temperature: 109 °C
  • OEM Part Number: 032 121 121 N / 032121121N
  • Material: Reinforced Polymer / Metal Flange
  • Quality: 100% Tested & Calibrated

🛠️ Installation Note

High-temperature thermostats help improve fuel economy but require proper cooling system maintenance.
Always bleed the cooling system completely after installation and replace the housing gasket to prevent leaks.

🏭 Why Choose COWIN Auto Parts?

COWIN (Gaoyun) specializes in European compact and subcompact vehicle cooling systems.
Every thermostat is tested for accurate opening temperature and long-term durability.

Custom product FAQs

cowin is a leading enterprise in China’s auto parts industry. We adhere to professional technologies, high-performance products and excellent after-sales service to meet the needs of customers worldwide. cowin China will strive to be your one-stop supplier. Put forward your specific requirements, and we will work with you to find solutions!

Yes, we can provide a one-year warranty for each product, so you can sell without any worries.

You can add your logo to our product, and all these can be customized according to your needs.

Yes, please provide product design drawings and size requirements.

 

Products in stock can be delivered within 7 days, while the lead time for mass production is 30-60 days after receiving the deposit.

 

The delivery lead time shall take effect under the following conditions: (1) We have received your deposit; (2) We have obtained your final confirmation of the products.

 

If our delivery lead time cannot meet your deadline, please communicate your specific requirements with your sales representative.

 

In all cases, we will make every effort to meet your needs, and we can do so in most instances.

Yes, we always use high-quality export packaging. For dangerous goods, we also apply professional dangerous goods packaging; professional packaging and non-standard packaging requirements may incur additional costs.

We have professional service team,we will keep update information about production/packing/shipping/delivery when you place an order.

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