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Nissens Valves

BMW heating and air conditioning valves are essential for regulating coolant flow to the heater core, ensuring precise temperature control and optimal climate comfort. Over time, these valves can fail due to internal wear, electrical malfunctions, or coolant contamination, leading to inconsistent cabin temperatures, weak heater performance, or even coolant leaks. Common issues include stuck or clogged heater control valves, unresponsive climate control settings, and overheating due to improper coolant circulation. Replacing faulty BMW heater control valves and AC regulation valves restores proper function, improves heating and cooling efficiency, and ensures reliable climate control. Our selection of OEM-quality and performance BMW HVAC valves provides a direct fit for various BMW models, ensuring durability, smooth operation, and enhanced cabin comfort year-round.
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A/C Expansion Valve 999352
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Nissens - Corporate Logo
T#:54388491
Part#: 64516924984
In Stock
New Item
$ 49.99 USD
Free Shipping on orders $49 and up
When it's time to overhaul your BMW or MINI's A/C system, cutting corners isn't an option. This replacement A/C expansion valve mounts directly to both refrigerant lines running into the evaporator core, precisely regulating the flow of freon to keep your cabin ice cold.
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