# Buy GATES heater hose Ø12mm at Autoservice ## GATES heater hose Ø12mm for flexible radiator connections Parts / Hoses / Radiator hoses Flexible heater hose Ø12mm from GATES, ideal for radiator and coolant connections. ## Prices and stock - **GATES 3230-12121**: € 9,29 incl. VAT (was € 11,24) — 17% discount — 18 in stock ## Order URL [GATES heater hose Ø12mm for flexible radiator connections](https://www.auto-service.be/en/parts/hoses/radiator-hoses/gates-stovepipe-o12mm-1m) ## Alternate URLs - **nl**: [GATES heater hose Ø12mm for flexible radiator connections](https://www.auto-service.be/nl/onderdelen/slangen/kachelslangen/gates-kachelslang-o12mm-1m) - **fr**: [GATES heater hose Ø12mm for flexible radiator connections](https://www.auto-service.be/fr/pieces/tuyaux/tuyaux-chauffants/gates-tuyau-de-poele-o12mm-1m) - **en**: [GATES heater hose Ø12mm for flexible radiator connections](https://www.auto-service.be/en/parts/hoses/radiator-hoses/gates-stovepipe-o12mm-1m) ## Images - ![Product image](https://www.auto-service.be/assets/media/3185/conversions/kachelslang-o12mm-1m-141120-optimized.jpg) ## Specifications - **Reference**: GATES 3230-12121 - **EAN**: 5414465845987 - **Brand**: GATES ## Product description ### Versatile heater hose for various applications The GATES heater hose with an inner diameter of 12 mm is designed for both straight and curved connections in your car's cooling system. Thanks to the resilient textile reinforcement, this hose can be easily fitted onto pipes up to 4 mm wider than the nominal inner diameter. ### Resistant to extreme temperatures and chemicals This heater hose withstands temperatures ranging from -50°C to +100°C, with short-term peaks up to 125°C. In addition, the hose is resistant to chemical degradation and suitable for use with various coolants. ### Durable construction according to DIN 73411 standard The inner wall and sheath of the hose are manufactured to ensure long-lasting performance. The resilient textile reinforcement provides resistance to internal pressure, and the hose meets the DIN 73411 standard, class A. ### Flexible length for customization The GATES heater hose is sold per meter, allowing you to order exactly the length you need. For example, when ordering 3 meters, you will receive one piece of hose 3 meters long. ### Specifications - **Inner diameter:** Ø 12 mm - **Temperature range:** -50°C to +100°C (short-term up to 125°C) - **Resistant to:** Coolants and chemical degradation - **Standard:** DIN 73411, class A - **Length:** Per meter With the GATES heater hose Ø12mm, you choose a reliable and flexible solution for your cooling system. ## Breadcrumbs - [Parts](https://www.auto-service.be/en/parts) - [Hoses](https://www.auto-service.be/en/parts/hoses) - [Radiator hoses](https://www.auto-service.be/en/parts/hoses/radiator-hoses) ## Related products - [GATES heater hose 8mm for flexible radiator connections](https://www.auto-service.be/en/parts/hoses/radiator-hoses/gates-stovepipe-o8mm-1m) - [GATES heater hose Ø15mm 1m resilient and heat resistant](https://www.auto-service.be/en/parts/hoses/radiator-hoses/gates-stovepipe-o15mm-1m) - [GATES heater hose Ø17mm for flexible radiator connections](https://www.auto-service.be/en/parts/hoses/radiator-hoses/gates-stovepipe-o17mm-1m) - [GATES heater hose Ø19mm with textile reinforcement](https://www.auto-service.be/en/parts/hoses/radiator-hoses/gates-stovepipe-o19mm-1m) - [GATES heater hose Ø22mm for flexible radiator connections](https://www.auto-service.be/en/parts/hoses/radiator-hoses/gates-stovepipe-o22mm-1m) ## Webshop catalogue - [Car Cleaning](https://www.auto-service.be/en/car-cleaning) - [Exterior](https://www.auto-service.be/en/car-cleaning/exterior) - [Car Shampoo](https://www.auto-service.be/en/car-cleaning/car-shampoo) - [Interior](https://www.auto-service.be/en/car-cleaning/interior) - [Leather upholstery](https://www.auto-service.be/en/car-cleaning/leather-upholstery) - [Rims & tires](https://www.auto-service.be/en/car-cleaning/rims-tires) - [Polishing](https://www.auto-service.be/en/car-cleaning/polishing) - [Windows](https://www.auto-service.be/en/car-cleaning/windows) - [Wax & protect](https://www.auto-service.be/en/car-cleaning/wax-protect) - [Scratch treatment](https://www.auto-service.be/en/car-cleaning/scratch-treatment) - 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