BMW Heater Valve Seal and Diaphragm Kit - 64116910544

The seals and diaphragms service the internal sealing section of the heater control valves on the BMW applications below. This kit contains no valve cones; select it by the installed valve reference.

Vehicle Applications and Valve References

When to Inspect the Heater Valves

• The heater blows only hot air.
• The heater blows only cold air.
• Cabin temperature cannot be adjusted.
• Left and right air temperatures differ.
• Cabin heating is weak in winter.
• Coolant leaks through the heater valve.

Check the heater valve block to establish the cause. These symptoms do not identify a failed cone or sealing component by themselves.

Kit Contents

Seals and diaphragms only. Valve cones are not included.

Valve and Related References

The application table links each model and period to the relevant valve references. The complete valve and related reference list is in Part Number / PN.

Rubber Sealing Components

The kit includes rubber sealing rings. The rubber is modified for heat resistance. Replace the rubber elements needed for the repair and retain unused components for later servicing.

Repair Scope

The internal repair components can be serviced while retaining a sound housing and serviceable solenoids. Worn seals can cause coolant leakage; inspect the housing because cracks may require replacement of the complete unit.

Important Before Ordering

Compare the installed heater valve OEM/P/N, marking and physical design with the listed references. Different valve versions may be fitted to the same vehicle model.

FAQ

Does VN-70 include valve cones?

No. It contains only seals and diaphragms.

Which BMW X6 Hybrid application is listed?

BMW X6 E72 Hybrid is listed for 10/2008 - 10/2011 with valve reference 64116910544.

Will a seal repair address every heater valve leak?

It can address leakage caused by worn seals when the surrounding parts are serviceable. Inspect the housing for cracks before repair.

Part Number / PN

64116910544, 650066998461

SKU: VN-70.

Heater valve repair kits

• BMW

Returns and exchanges

Request a change-of-mind return within 14 calendar days of delivery, then send the goods within 14 calendar days of notifying us. Our voluntary return option applies to unused, uninstalled, complete goods in their original condition and packaging. Exchanges are subject to availability and agreement.

The customer pays change-of-mind return shipping. No restocking fee applies. Refunds and original delivery charges are handled under our Refund & Return Policy and applicable law.

Faulty, damaged or incorrect goods

Email contact-us@klifex.net with your order details and a description of the problem. These claims are separate from change-of-mind returns. Where we are responsible, we bear the required remedy and return costs. Installation alone does not remove mandatory defect rights.

Your legal rights

Applicable statutory rights take precedence, including EU/EEA and UK withdrawal rights and legal guarantees. Necessary inspection does not remove a statutory withdrawal right; deductions for excessive handling must reflect an actual, evidenced loss of value.

Contact us for the correct return address before shipping. Our legal address is not a return address.

Read the full Refund & Return Policy