Water Flange Block (Skp) (M40, M42, M43, M44) (BMW 3 Series E30 / E36 / Z3)

R321.60

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Water Flange Block (Skp) (M40 M42 M43 M44) (BMW 3 Series E30 / E36 / Z3) is an auto part compatible with BMW 3 Series models E30, E36, and Z3 engines M40, M42, M43, M44. It fits specific engine types and vehicle models

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Water Flange Block (Skp) (M40 M42 M43 M44) (BMW 3 Series E30 / E36 / Z3) is listed as an auto-part option. Confirm fitment, part number and compatibility before purchase, especially where vehicle-specific matching is required.

Water Flange Block (Skp) (M40, M42, M43, M44) (BMW 3 Series E30 / E36 / Z3) is a critical engine component designed to manage coolant flow within the cooling system of specific BMW 3 Series models and the Z3. This part interfaces directly with the engine block to help regulate coolant circulation, ensuring optimal engine temperature control and preventing overheating during operation.

This water flange block is compatible with BMW engines coded M40, M42, M43, and M44, commonly found in the E30 and E36 3 Series as well as the Z3. When replacing this unit, it’s important to compare the old part’s shape, mounting points, and coolant hose connections to ensure proper fitment. Differences in engine variants might require attention to the flange design and bolt pattern for reliable installation.

Buyers should verify the engine code and model to confirm compatibility. If uncertain, consulting the Sales Desk or submitting a request for a specific part is recommended. This component plays a key role in maintaining engine cooling integrity, so choosing the correct water flange block helps maintain vehicle reliability and engine health.

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.

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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
What is the Water Flange Block (Skp) used for in BMW 3 Series E30, E36, and Z3 models?
The Water Flange Block (Skp) is designed to connect and seal coolant hoses to the engine, specifically for BMW M40, M42, M43, and M44 engines found in the 3 Series E30, E36, and Z3 models. It ensures proper coolant flow and prevents leaks, which is critical for maintaining engine temperature and performance.
Can I install the Water Flange Block (Skp) myself on my BMW E36?
While it is possible to install the Water Flange Block yourself, it requires basic mechanical skills and proper tools to avoid damaging the flange or hoses. A common mistake is overtightening the bolts, which can crack the block. It’s best to follow the torque specifications or consult a professional Trade Partner for installation assistance.
Is this Water Flange Block compatible with all BMW 3 Series engines?
No, this specific Water Flange Block (Skp) is compatible only with BMW engines M40, M42, M43, and M44, which are found in the E30, E36, and Z3 models. It is not suitable for other engine types or newer BMW models. Always verify your engine code before purchasing to ensure compatibility.
What should I do if the Water Flange Block starts leaking after installation?
If you notice leaks, first check that all hose clamps and bolts are properly tightened but not over-tightened. Inspect the flange and hoses for cracks or damage. If the problem persists, it may be necessary to replace the block or associated hoses. For parts or advice, you can contact our Trade Partners or request a part through our website.
Where can I get support or replacement parts for the Water Flange Block (Skp)?
For support or to request replacement parts, you can reach out to our dedicated Trade Partners via the Trade Partners page. Additionally, if you need to request a specific part, use our Request a Part service for quick assistance.
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