1999 BMW 323i HVAC Electrical Parts

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Keep Your 1999 BMW 323i in Top Shape with Quality HVAC Electrical Parts

Whether you’re repairing or upgrading your HVAC Electrical Part, using high-quality parts is key to keeping your 1999 BMW 323i looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Cabin Air Temperature Sensors and Heater Core Temperature Sensors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1999 BMW 323i HVAC Electrical Part at Advance Auto Parts is around $49.66, with a range that starts at $44.99 and goes up to $55.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Carquest Ambient Air Temperature Sensor, WTA1395, NTK Ambient Air Temperature Sensor, AN0048, and Carquest HVAC Heater Core Temperature Sensor, WTA2176 start at just $44.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your HVAC Electrical Part, don’t forget to check out other key components like Blower Motor and Related Products and Engine Cooling Parts. At Advance Auto Parts, we’re here to help you keep your 1999 BMW 323i in peak condition, inside and out.

Essential 1999 BMW 323i HVAC Electrical Parts

NTK – NTK Ambient Air Temperature Sensor, AN0048 (Part No.AN0048)

NTK Ambient Air Temperature Sensor, AN0048

from

$44.99
Building upon a foundation of premium full-line products established under NGK ignition and oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
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Carquest Premium – Carquest Ambient Air Temperature Sensor, WTA1395 (Part No.WTA1395)

Carquest Ambient Air Temperature Sensor, WTA1395

from

$47.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
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Carquest Premium – Carquest HVAC Heater Core Temperature Sensor, WTA2176 (Part No.WTA2176)

Carquest HVAC Heater Core Temperature Sensor, WTA2176

from

$55.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
See More

Most Popular Cabin Air Temperature Sensors for 1999 BMW 323is

Enhance your 1999 BMW 323i with one of the 2 Cabin Air Temperature Sensors we have in stock, starting at just $44.99.

Carquest Premium – Carquest Ambient Air Temperature Sensor, WTA1395 (Part No.WTA1395)

Carquest Ambient Air Temperature Sensor, WTA1395

from

$47.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
See More

NTK – NTK Ambient Air Temperature Sensor, AN0048 (Part No.AN0048)

NTK Ambient Air Temperature Sensor, AN0048

from

$44.99
Building upon a foundation of premium full-line products established under NGK ignition and oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
See More

Best-Selling 1999 BMW 323i Heater Core Temperature Sensor

Upgrade your 323i with our best-selling Heater Core Temperature Sensor.

Carquest Premium – Carquest HVAC Heater Core Temperature Sensor, WTA2176 (Part No.WTA2176)

Carquest HVAC Heater Core Temperature Sensor, WTA2176

from

$55.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
See More

FAQs for 1999 BMW 323i HVAC Electrical Parts

What are the best-selling HVAC Electrical Parts for 1999 BMW 323is?

Out of 3 HVAC Electrical Parts that fit 1999 BMW 323is, the following parts are the top sellers:

What’s the price range for 1999 BMW 323i HVAC Electrical Parts?

The prices of HVAC Electrical Parts for the 1999 BMW 323i range from $44.99 up to $55.99 for the most premium parts.

What is the average price of an HVAC Electrical Part for a 1999 BMW 323i?

The average price for HVAC Electrical Parts for the 1999 BMW 323i is $49.66. Keep in mind the variety of part types within our HVAC Electrical Part category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest HVAC Electrical Parts for my 1999 BMW 323i?

The cheapest 1999 BMW 323i HVAC Electrical Parts we carry are:

Does Advance Auto Parts sell HVAC Electrical Parts for any other 1999 BMW models?

Yes. We stock HVAC Electrical Parts for 14 other popular 1999 BMW models. Some of the most popular are 1999 328i HVAC Electrical Parts, 1999 M3 HVAC Electrical Parts, 1999 528i HVAC Electrical Parts, 1999 Z3 HVAC Electrical Parts, and 1999 540i HVAC Electrical Parts.

What types of HVAC Electrical Parts do you sell for my 1999 BMW 323i?

As of 8/2/26, these are some of the most in-demand types of HVAC Electrical Parts for a 1999 BMW 323i:

Can I get help with 1999 BMW 323i HVAC Electrical Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about BMW HVAC Electrical Parts and more.

What is your return policy for BMW 323i HVAC Electrical Parts?

Advance Auto Parts keeps returns simple. For new BMW 323i HVAC Electrical Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.