Water Flange (M271) (Mercedes-Benz C-Class W203 / W204 / E-Class W211 / W212 / SLK-Class R171)

R437.30

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Water Flange (M271) (Mercedes-Benz C-Class W203 / W204 / E-Class W211 / W212 / SLK-Class R171) is an auto part compatible with specified Mercedes-Benz models and engine M271

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Water Flange (M271) (Mercedes-Benz C-Class W203 / W204 / E-Class W211 / W212 / SLK-Class R171) is a cooling system component designed for Mercedes-Benz models equipped with the M271 engine. This part plays a crucial role in directing coolant flow between the engine block and other cooling system elements to maintain optimal engine temperature.

The water flange typically connects hoses and seals the junction points within the cooling circuit. When comparing this part with your current one, verify the position, shape, and mounting points to ensure compatibility with the Mercedes-Benz C-Class W203/W204, E-Class W211/W212, or SLK-Class R171 models. This unit is especially important for preventing coolant leaks and maintaining stable engine performance under various operating conditions.

This listing specifies the water flange suited for these Mercedes-Benz ranges, helping buyers locate the correct replacement without confusion. If you are uncertain about the part’s matching or fitment, consult the Sales Desk or submit a request via the dedicated channels for expert advice. Proper inspection and comparison with your existing part are recommended before purchase to confirm compatibility.

Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.

Frequently Asked Questions

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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 Water Flange compatible with all Mercedes-Benz M271 engines in the C-Class and E-Class models listed?
This Water Flange is designed specifically for Mercedes-Benz M271 engines found in C-Class W203 and W204, E-Class W211 and W212, as well as SLK-Class R171 models. Compatibility depends on the engine variant and production year, so it’s advisable to verify your vehicle’s exact model and engine code before purchase. Trade Partners can assist with precise fitment confirmation.
What are the common signs that indicate the Water Flange needs replacement on these Mercedes-Benz models?
Typical symptoms include coolant leaks around the flange area, engine overheating, or visible cracks and corrosion on the flange itself. If you notice coolant pooling under the vehicle or a persistent low coolant level without obvious external leaks, inspecting the water flange is recommended. Early replacement helps prevent engine damage due to coolant loss.
Can I install this Water Flange myself, or should I seek professional assistance?
While a mechanically skilled individual may perform the replacement, it involves draining the cooling system and removing components to access the flange. Incorrect installation can lead to leaks or engine overheating. We recommend using qualified technicians or Trade Partners to ensure proper fitment and sealing for optimal performance.
Does this Water Flange come with any warranty or guarantee?
Warranty details are not specified for this product. For peace of mind, please consult with Brits Brothers™ directly or your Trade Partner regarding warranty coverage and return policies. You can also review our Refunds and Returns page for more information.
How do I verify that this Water Flange matches my vehicle’s part number or OEM specification?
To confirm compatibility, compare the part number BB-251832 with your vehicle’s OEM part number or consult your vehicle’s service manual. Trade Partners can provide expert advice and cross-reference part numbers to ensure you receive the correct component. Additionally, you can request assistance via our Request a Part service.