BMW Heating & Air Conditioning for BMW Z3 (1996-2002)

Clear BMW chassis

Please ensure your correct model is selected

Is your BMW blowing hot air when you want AC? Not getting enough hot air when it's cold out? Well we have the heater cores, heater valves, blower motors and related parts for your BMW. Tip: Is your air conditioning / heater fan going crazy? Does it only run at one speed or not work at all? Then a likely culprit is this blower resistor, often called the "final stage unit" in the BMW world. The function of this part is to regulate the voltage of the blower motor on BMWs which use the digital climate control. This blower resistor is a notorious weakness on the cars that use it. When it fails, your blower fan speed can fluctuate as if it has a mind of its own, or get stuck at one position. BMW has updated this item several times and we only carry the most current version.

Sub-Categories

Sort By:
Blower Motor
Blower Motor
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:585017
Part#: 64111370930
Ships in 1 Business Day
$ 140.99 USD
Free Shipping
Add to Wish List
$ 140.99 USD
Free Shipping
Add to Wish List
Keep the air in your vehicle circulating
OEM Rein Receiver Drier - E36 Z3
OEM Rein Receiver Drier - E36 Z3
For vehicles with production date from 06/1997
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:583610
Part#: 64538375754
In Stock
$ 53.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 53.99 USD
Free Shipping on orders $49 and up
Add to Wish List
The receiver dryer is a component within the A/C system that pulls moisture from the refrigerant, the liquid/gas that helps cool down your interior. It contains a small desiccant bag inside that collects the moisture, and if the A/C system is left open the desiccant will collect moisture from the outside air and render the receiver dryer useless, as the desiccant bag will have too much moisture already collected. Replace yours to ensure your A/C system is running efficiently to keep your interior cooled down.
Show More Show Less
A/C Expansion Valve
A/C Expansion Valve
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373092
Part#: 64111468479
Ships in 1 Business Day
$ 23.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 23.99 USD
Free Shipping on orders $49 and up
Add to Wish List
The a/c expansion valve is used to control the amount of refrigerant that is entering the evaporator.
Receiver Drier
Receiver Drier
Santech - Corporate Logo
T#:7244443
Part#: 64538372977
Ships in 1 Business Day
$ 53.99

This product was last offered at the strikethrough price on
05-07-2026

$ 51.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 51.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Water Valve
Water Valve
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:593440
Part#: 64118369807
Ships in 1 Business Day
$ 405.99 USD
Free Shipping
Add to Wish List
$ 405.99 USD
Free Shipping
Add to Wish List
If your HVAC is blowing hot or warm air when you have the air conditioning on, it might be the water valve that is to blame. The water valve controls the flow of water for the heat verse the air conditioning.
Show More Show Less
Evaporator 64518398840
Evaporator 64518398840
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:18862
Part#: 64518398840
Ships in 3 Business Days
$ 273.99 USD
Free Shipping
Add to Wish List
$ 273.99 USD
Free Shipping
Add to Wish List


EVAPORATOR 64518398840 Manufactured by CRP

URO Cooling System Water Valve - BMW E36 Z3
URO Cooling System Water Valve - BMW E36 Z3
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:18468300
Part#: 64118375443
In Stock
$ 167.99

This product was last offered at the strikethrough price on
09-20-2026

$ 143.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Add to Wish List
$ 167.99

This product was last offered at the strikethrough price on
09-20-2026

$ 143.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Add to Wish List

URO Cooling System Water Valve - BMW E36 Z3

The URO Cooling System Water Valve - BMW E36 Z3 is designed to ensure proper coolant flow for your vehicle's HVAC system, providing precise control over the heater and cooling operation. This high-quality, precision-molded water valve is made to factory specifications for easy installation and reliable function. Engineered from durable materials, it can withstand the heat and corrosive effects of antifreeze, making it a long-lasting solution for your BMW E36 Z3's cooling system.

  • Guaranteed fitment for BMW E36 Z3
  • Precision-molded to factory HVAC heater control valve dimensions for easy installation
  • Temperature rating: -40º F to 275º F (-40º C to 135º C) for optimal performance in varying conditions
  • High-quality materials withstand the heat and corrosive effects of antifreeze
  • Designed to maintain consistent cooling system performance
  • 24-month unlimited mileage warranty for peace of mind
Show More Show Less
OEM Rein Air Conditioning O-Ring - E36 E38 E39 E46 E52 E53 E60 E61 Z3
OEM Rein Air Conditioning O-Ring - E36 E38 E39 E46 E52 E53 E60 E61 Z3...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:361817
Part#: 64508374959
In Stock
$ 9.17 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 9.17 USD
Free Shipping on orders $49 and up
Add to Wish List
O-Rings are used to seal various items and without them, you might experience a leak in your vehicle. When doing any sort of work on your air conditioning system, be sure to use new O-Rings to ensure a proper seal.
Show More Show Less
A/C O-Ring (10.8mm Diameter)
A/C O-Ring (10.8mm Diameter)
Santech - Corporate Logo
T#:3018037
Part#: 64508375741
Ships in 1 Business Day
$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 2.99 USD
Free Shipping on orders $49 and up
Add to Wish List
O-Rings are used to seal various items and without them, you might experience a leak in your vehicle. When doing any sort of work on your air conditioning system, be sure to use new O-Rings to ensure a proper seal. Getting the correct O-Rings can be a chore, but ECS Tuning has made it easy.
Show More Show Less
A/C Compressor
A/C Compressor
Nissens - Corporate Logo
T#:594400
Part#: 64528386650
Ships in 1 Business Day
$ 479.47

This product was last offered at the strikethrough price on
07-15-2026

$ 468.68 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 468.68 USD
Free Shipping on orders $49 and up
Add to Wish List
If your A/C compressor has failed, replace it and keep cool this summer. No core charge as this is a new compressor.
Air Conditioning Service Valve - R134A
Air Conditioning Service Valve - R134A
Santech - Corporate Logo
T#:16242204
Part#: 64509177579
Ships in 1 Business Day
$ 12.99

This product was last offered at the strikethrough price on
05-08-2026

$ 11.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 11.99 USD
Free Shipping on orders $49 and up
Add to Wish List
URO Air Conditioning Expansion Valve - E36, Z3
URO Air Conditioning Expansion Valve - E36, Z3
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:1196173
Part#: 64118384379
Back Ordered
$ 25.99

This product was last offered at the strikethrough price on
05-07-2026

$ 24.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 24.99 USD
Free Shipping on orders $49 and up
Add to Wish List

Select Vehicle

BMW Mini
Clear Vehicle

Purpose

Category

Brand

Price

$
$

Shipping