Heater Radiator 00-06 (Mercedes Benz C Class W203)

R1323.90

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Heater Radiator 2000-2006 (Mercedes Benz C Class W203) designed for heating system use in Mercedes Benz C Class W203 vehicles from 2000 to 2006

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Heater Radiator 2000-2006 (Mercedes Benz C Class W203) is listed as an auto-part option. Confirm fitment, part number and compatibility before purchase, especially where vehicle-specific matching is required.

Heater Radiator 00-06 (Mercedes Benz C Class W203) is a crucial component in the vehicle’s heating system, responsible for transferring heat from the engine coolant to the cabin air. This radiator fits Mercedes Benz C-Class models specifically from the years 2000 to 2006, covering the W203 chassis range.

The radiator functions by allowing hot coolant from the engine to flow through it, where the heat is then transferred to air that is blown into the interior, providing warmth. When replacing this part, key checkpoints include matching the radiator size and connection points to the original unit, ensuring it corresponds with the W203 model specification and production years. This part is essential for maintaining effective cabin heating and comfort during colder conditions.

It serves as a dedicated radiator for the heating circuit, distinct from the main engine cooling radiator. Buyers should compare their existing heater radiator’s fitment style and year compatibility to confirm suitability. If uncertain, consulting professional advice or using vehicle-specific tools can help confirm compatibility before purchasing.

  • Designed specifically for Mercedes Benz C-Class W203 (2000-2006)
  • Supports the vehicle’s internal heating by circulating engine coolant heat
  • Critical to keep warm airflow functioning properly inside the cabin

This replacement unit is identified under SKU BB-248791 for ease of reference when ordering or requesting additional information through sales assistance or a request-a-part service.

If this repair may need matching clips, brackets, lights, panels or more than one part, check more Heater Radiator, Quick Repair Bundle or Request a Part before ordering.

Frequently Asked Questions

Confirm fitment before ordering
Quick answers before you order. If anything is unclear, confirm fitment first using your VIN or part number and avoid mistakes.
Helpful product answers
Is this heater radiator compatible with all Mercedes Benz C Class W203 models from 2000 to 2006?
This heater radiator is designed specifically for Mercedes Benz C Class W203 models produced between 2000 and 2006. To ensure perfect fitment, please provide your vehicle's VIN or detailed model information when ordering. This helps us confirm compatibility and avoid any installation issues.
What are the benefits of replacing my old heater radiator with this part?
Replacing your old heater radiator with this genuine part restores efficient cabin heating and prevents coolant leaks that can cause engine overheating. It ensures reliable performance and longevity, maintaining your vehicle’s comfort during colder months. Proper heating also helps defog windows quickly, improving driving safety.
How do I know if my heater radiator needs replacement?
Signs that your heater radiator may need replacement include reduced cabin heat, coolant leaks inside the vehicle, or a sweet smell from the dashboard area. Over time, corrosion or blockages can impair its function. If you notice any of these symptoms, it’s best to inspect or replace the heater radiator promptly to avoid further damage.
Can I order this heater radiator through Trade Partners?
Yes, Brits Brothers™ supports Trade Partners for this heater radiator. If you are a registered Trade Partner, you can access special pricing and streamlined ordering options. For more details on becoming a Trade Partner or placing an order, visit our Trade Partners page.
What is the warranty or return policy for this heater radiator?
Warranty and return policies for this heater radiator are subject to our standard terms. If you receive a faulty or incorrect part, you can request a return or refund by following the process outlined on our Refunds page. Always inspect the part upon delivery to ensure it meets your expectations.