BMW Heating & Air Conditioning for BMW Z4 M Roadster S54 (2003-2008)

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:

BMW Natural Air Starter Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:26938396
Part#: 83125A7DC77
In Stock
$ 41.66

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 37.93 USD
Free Shipping on orders $49 and up
$ 37.93 USD
Free Shipping on orders $49 and up
Exterior Temperature Sensor Repair Kit - MOST BMWs (see applications)...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:578658
Part#: 65816905133-1KT
In Stock
Sale - Save 19% $ 96.85

This product was last offered at the strikethrough price on
05-03-2026

$ 78.07 USD
Free Shipping
Sale - Save 19%
$ 96.85

This product was last offered at the strikethrough price on
05-03-2026

$ 78.07 USD
Free Shipping
Onboard computer not reading accurate ambient temperatures anymore? This kit includes everything you need to restore external temp monitoring to your BMW.
Genuine BMW Automatic Recirculated Air Control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:150544
Part#: 64119240180
In Stock
10% off MSRP $ 98.35

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 88.83 USD
Free Shipping
10% off MSRP
$ 98.35

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 88.83 USD
Free Shipping


Genuine BMW Sensor F. Auc
This item fits the following BMW Chassis:
E60 M5,E63 M6,E70 X5M,E71 X6M,E82 1M Coupe,E63,E65,E70 X5,E71 X6,E82,E89 Z4,E90,E92,E93,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i12

Show More Show Less

Genuine BMW Blower Motor Resistor - E85/86 Z4 2.5/3.0/M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:7292052
Part#: 64115A3F3B9
Ships in 1-2 days
5% off MSRP $ 150.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 143.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 150.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 143.99 USD
Free Shipping on orders $49 and up
Do you have only one speed left in your blower motor? If you do, the problem doesn’t lie in your blower motor. Instead, it could very well be the Resistor Pack. Installation is surprisingly easy and there are numerous DIYs online to assist you if you need help. This replacement let’s all the blower motor speeds work again. It’s an easy way to restore your heating system to full operation. This is a recommended replacement each time you change your blower motor
Show More Show Less

Genuine BMW Air Quality Sensor - E31 E32 E34 E36 E38 E39 E46 Z4 ...
For vehicles with automatic climate control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:16268
Part#: 64116917001
In Stock
7% off MSRP $ 115.66

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 108.01 USD
Free Shipping
7% off MSRP
$ 115.66

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 108.01 USD
Free Shipping
Detects particulates in the air and triggers recirculation as necessary. Often damaged during front end impacts or careless cooling system disassembly.
Microfilter - Cabin Air Filter - Activated Charcoal - E85 E89 Z4 2.5i...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mann - Corporate Logo
T#:340654
Part#: 64319195194
Ships in 10 Business Days
$ 39.99 USD
Free Shipping on orders $49 and up

Breathe fresh air again! As an important part of your car's heating ventilation and air conditioning (HVAC) system, the microfilter should be replaced every year. On the E36, the filter is located underneath the glovebox.

This item fits the following BMWs:
E85/86/89 BMW
Z4 All Submodels

Show More Show Less

Bosch Cabin Air Filter - Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:1196200
Part#: 64319195194
Ships in 1 Business Day
$ 24.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
$ 23.99 USD
Free Shipping on orders $49 and up
Experiencing bad odors or reduced HVAC airflow?
Genuine BMW Center Dash Vents - Black - Z4 3.0i 2.5i 3.0Si Z4 M Coupe...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:151110
Part#: 64226949158
Ships in 1-2 days
5% off MSRP $ 373.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 355.99 USD
Free Shipping
5% off MSRP
$ 373.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 355.99 USD
Free Shipping


Genuine BMW Fresh Air Grille Center - Schwarz
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4


Genuine BMW A/C Pressure Sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:215675
Part#: 64539323658
In Stock
9% off MSRP $ 96.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 87.99 USD
Free Shipping
9% off MSRP
$ 96.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 87.99 USD
Free Shipping


Genuine BMW Pressure Sensor -

This item fits the following BMW Chassis:
E38,E39,E53,E63,E65,E70,E71,F01,F02,F06,F10,F12,F13,F15,F16,F25,F26,


OEM Mahle-Behr Receiver Drier Canister - E38 E39 E46 E83 Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle-Behr - Corporate Logo
T#:375887
Part#: 64538377330
Ships in 1 Business Day
$ 55.53

This product was last offered at the strikethrough price on
04-13-2026

$ 55.49 USD
Free Shipping on orders $49 and up
$ 55.49 USD
Free Shipping on orders $49 and up

Removing water from your A/C refrigerant, driers are an important part to ensure a long life for all A/C components. OEM Mahle-Behr driers will eliminate all water and contaminants to help extend the life of your A/C system.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

Show More Show Less
ACM A/C Pressure Sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ACM - Corporate Logo
T#:370959
Part#: 64539181464
In Stock at Vendor
10% off MSRP $ 56.57

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 50.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 56.57

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 50.99 USD
Free Shipping on orders $49 and up
Part of the A/C system
Genuine BMW A/C Expansion Valve - Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:149905
Part#: 64116929991
Ships in 1-2 days
5% off MSRP $ 233.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 222.99 USD
Free Shipping
5% off MSRP
$ 233.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 222.99 USD
Free Shipping


Genuine BMW Expansion Valve
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4



Genuine BMW Cabin Filter/Fresh Air Filter With Activated Charcoal - Z...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:369717
Part#: 64319195194
Ships in 1-2 days
18% off MSRP $ 104.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 85.99 USD
Free Shipping
18% off MSRP
$ 104.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 85.99 USD
Free Shipping
Genuine BMW Set Of Air Conditioning Housing Parts - BMW E85 E86 Z4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:149870
Part#: 64116927602
Ships in 8 Business Days
4% off MSRP $ 247.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 236.99 USD
Free Shipping
4% off MSRP
$ 247.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 236.99 USD
Free Shipping
If your air conditioning housing was damaged during removal or if you are missing parts, this set of housing components is exactly what you need to repair or replace your A/C housing.
Genuine BMW Fresh Air Vent - Left - Z4 M Coupe 3.0Si 2.5i 3.0i ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:151233
Part#: 64228041495
Special Order: No Guaranteed ETA
4% off MSRP $ 279.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 269.99 USD
Free Shipping
4% off MSRP
$ 279.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 269.99 USD
Free Shipping


Genuine BMW Fresh Air Grille, Left - Chrom
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4


OEM Hengst Cabin Filter - Pollen - BMW Z4 E85/86 E89
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Hengst - Corporate Logo
T#:638441
Part#: 64316915763
Ships on Jun 25, 2026
$ 30.99 USD
Free Shipping on orders $49 and up
Next time you perform maintenance on your vehicle, don't forget to change your cabin air filter. Cain filters are an important part of the climate control system that filters out contaminants in the air that you breathe. If you have noticed that your heat or A/C is not blowing as strong as normal, this could be due to a clogged filter. Swap out your dirty, old filter to ensure your air is clean and easy-flowing! Cabin filters should be changed out every 30,000 miles to maintain optimal comfort. If you have noticed reduced airflow through your HVAC system before this point, the filter is most likely clogged and should be replaced early to prevent air pollutants from circulating through the vehicle's cabin.
Show More Show Less

OEM VDO Blower Motor -- Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
VDO - Corporate Logo
T#:393602
Part#: 64116927598
Special Order: No Guaranteed ETA
$ 111.99 USD
Free Shipping
$ 111.99 USD
Free Shipping

This OEM VDO blower motor helps to supply the cabin of your BMW with either hot air from the heater core or cool air from the air conditioning system. Failing blower motors may not work at all or blow very little even under the highest settings. Another sign of a failing blower is a high pitch chirping sound, often heard at lower fan speeds.

OEM replacement for BMW part # 64116927598 

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Entrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicle's original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

Show More Show Less
Hengst Bluecare Cabin Air Filter - E85 E86 E89 Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Hengst - Corporate Logo
T#:585792
Part#: 64319195194BF
Back Ordered
$ 53.99 USD
Free Shipping on orders $49 and up
Next time you perform maintenance on your vehicle, don't forget to change your cabin air filter. With the wide variety of available filter options, which one is the best cabin filter choice? The new Hengst Bluecare cabin filter! The Bluecare cabin filter features all of the benefits of both traditional and activated charcoal cabin filters, including the elimination of dust, pollen, unpleasant smells, and other airborne pollutants, but also takes it a step further to control and trap bacteria, mold, and spores. This is thanks to Bluecare's advanced Biofunctional layer that is specifically designed to trap anything capable of leading to airborne illnesses such as Hay Fever and viral infections.
Show More Show Less

Actuator For Ventilation Flap - Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:149962
Part#: 64116936710
Back Ordered
5% off MSRP $ 103.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 98.99 USD
Free Shipping
5% off MSRP
$ 103.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 98.99 USD
Free Shipping


Genuine BMW Actuator For Ventilation Flap
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4

Condensation Sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:12544797
Part#: 64116928326
In Stock
$ 115.99 USD
Free Shipping on orders $49 and up
What's worse is not having a functioning air conditioning system to bring the temps down. Nothing is like the inside of a BMW baking in the summer heat. Replace your faulty condensation sensor so you can keep your cool in the hot sun. Only for vehicles with automatic air conditioning and climate control.
Show More Show Less

OEM Rein Air Conditioning O-Ring - E36 E38 E39 E46 E52 E53 E60 E61 Z3...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:361817
Part#: 64508374959
In Stock
$ 9.17 USD
Free Shipping on orders $49 and up
$ 9.17 USD
Free Shipping on orders $49 and up
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

BMW NATURAL AIR REFILL RELAX
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:26938395
Part#: 83125A7DC98
In Stock
$ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
BMW NATURAL AIR REFILL FORES
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:26938394
Part#: 83125A7DCA3
In Stock
$ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
A/C O-Ring (10.8mm Diameter)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Santech - Corporate Logo
T#:3018037
Part#: 64508375741
In Stock
$ 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
$ 2.99 USD
Free Shipping on orders $49 and up
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


BMW NATURAL AIR REFILL MOUNT
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:26938390
Part#: 83125A7DCA2
In Stock
$ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
A/C Compressor With Clutch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle-Behr - Corporate Logo
T#:594784
Part#: 64506950789
In Stock at Vendor
$ 766.21 USD
Free Shipping on orders $49 and up
If you’re Air Conditioning Condenser leaks or is just plain worn out, your cars A/C will not function. This can leave your car hot in the summer, and hard to defrost in the winter. With it not working, you'll be hauling around a lot of extra weight for no reason, so you might as well get it fixed. This replacement condenser will work perfectly with your vehicle and keep your vehicle cool.
Show More Show Less
Receiver/Drier Canister
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ACM - Corporate Logo
T#:594027
Part#: 64538375757
Ships in 1-2 days
$ 81.99 USD
Free Shipping
$ 81.99 USD
Free Shipping

Genuine BMW AC Condenser - Z4 3.0i 2.5i 3.0Si Z4 M Coupe Z4 M Roadste...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:368746
Part#: 64536914033
Ships in 5 Business Days
7% off MSRP $ 621.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 577.99 USD
7% off MSRP
$ 621.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 577.99 USD

BMW NATURAL AIR REFILL ENDLE
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:26938391
Part#: 83125A7DCA4
Ships in 1-2 days
$ 15.99 USD
Free Shipping on orders $49 and up
Genuine BMW Blower Unit - 12901745182 - E39,E53,E85
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:20685
Part#: 12901745182
Ships in 8 Business Days
4% off MSRP $ 288.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 276.99 USD
Free Shipping
4% off MSRP
$ 288.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 276.99 USD
Free Shipping


Genuine BMW Blower Unit
This item fits the following BMW Chassis:
E85 Z4M,E39,E53 X5 X5,E85 Z4,E86 Z4

Fits BMW Engines including:
M54,M62,N52,S54

Show More Show Less

Febi Cabin Filter/Fresh Air Filter With Activated Charcoal - Z4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:382721
Part#: 64319195193
Special Order: No Guaranteed ETA
$ 15.99 USD
Free Shipping on orders $49 and up
Experiencing bad odors or reduced HVAC airflow?
NATURAL AIR REFILL KIT CALMI
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:26938393
Part#: 83125A4FA61
Back Ordered
6% off MSRP $ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD
Free Shipping on orders $49 and up