2003 BMW 325Ci Cooling and Climate Controls

Essential 2003 BMW 325Ci Cooling and Climate Controls

Behr – BEHR Heater Core (Part No.R3000118946BEH)

BEHR Heater Core

from

$169.15
Behr manufactures a direct fit Heater Core that guarantees OEM quality, fit and performance.

Product Features:
  • OEM Quality Direct fit Application
  • Meets or exceeds OEM specifications.
  • Utilizes the factory style mounts, connectors and fittings.
  • Provides exceptional reliability.
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Carquest Premium – Radiator (Part No.438456)

Radiator

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$285.99
Carquest Premium radiators are designed and engineered for maximum performance, using the highest-grade materials to ensure all radiators meet or exceed original equipment (O.E.) fit, form and function. Carquest Premium radiators are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Most modern vehicles use radiators with plastic tanks and our parts are engineered with integrated ribbing to prevent damage during thermal cycling. Carquest Premium radiators are also 100% tested to ensure a durable, leak-free cooling system repair.

Product Features:
  • Thermal tested under real-life temperature simulations
  • High tensile strength aluminum for maximum crimp strength
  • Plastic tanks are engineered with integrated ribbing for added strength to withstand cracks, bowing and distortion during thermal cycles
  • Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles
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Dorman – Remanufactured Climate Control Module (Part No.599-271)

Remanufactured Climate Control Module

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$678.99
Climate controls stopped working? Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.

Product Features:
  • Direct replacement – this HVAC control module matches the appearance and function of the original unit on specific vehicles
  • Functionality-tested – module has been tested to ensure the same operation as the stock module
  • Simple installation – no advanced vehicle knowledge is required for proper installation and setup
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
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Carquest Premium – Thermostat Kit: Gasket Included (Part No.85957)

Thermostat Kit: Gasket Included

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$185.99
We are proud to offer this CARQUEST product line: CARQUEST Water Outlets. Our products are engineered and tested to provide years of trouble free operation and designed to be hassle free OE replacement part that meets and/or exceeds OE standards. Backed by over 50 years of mobile temperature control experience, fix it once and fix it right with CARQUST Water Outlets and Thermostat Housings.

Product Features:
  • Meets and/or exceeds OEM standard
  • Includes quality gasket or O-ring to ensure proper seal (where applicable)
  • 100% virgin resin material to insure durability
  • 100% leak tested
  • Direct-fit replacement for ease of installation
  • Includes quality thermostat
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Carquest Premium – A/C Liquid Line Hose Assembly w/o Orifice Tube (Part No.T56196)

A/C Liquid Line Hose Assembly w/o Orifice Tube

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$47.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
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Felpro – Engine Coolant Thermostat Housing Gasket (Part No.35761)

Engine Coolant Thermostat Housing Gasket

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$11.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Carquest Premium – Radiator Cap: 30 PSI (Part No.10247)

Radiator Cap: 30 PSI

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$23.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:
  • Maintains proper cooling system pressure
  • Easy installation and removal
  • 100% tested to ensure proper pressure and longevity
  • Meets all OEM specifications
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Dorman – Brass Coolant Air Bleeder Screw (Part No.902-404HP)

Brass Coolant Air Bleeder Screw

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$8.79
This engine coolant bleeder screw has been manufactured from durable material to prevent cooling system leaks. Matches the original screw for fit and function.

Product Features:
  • Upgraded material – this brass coolant air bleeder screw reduces future maintenance costs by replacing the original equipment plastic screw on specified BMW, Mini, Chrysler, Dodge, Jeep, and Ram vehicles
  • Ideal solution – instead of wasting time wrestling with a deformed plastic screw head, this sturdy brass screw ensures easy, reliable removal and reuse
  • Durable construction – made of quality brass for reliable performance and long service life
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Rein – Coolant Pipe (Part No.CHP0597)

Coolant Pipe

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$64.99
Rein Automotive OE quality coolant pipes fit European vehicles the way the original manufacturer intended. Designed to be a direct replacements for the OE coolant, Rein coolant pipes are identical to the OEM.

Product Features:
  • Designed as direct-fit replacements to ensure trouble-free proper installation.
  • Made to strict engineering quality standards.
  • Part is produced using only the highest quality materials.
  • Resistant to heat, salt, road debris, oil and other contaminants.
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Imperial – Electric Fan – 10" Diameter (Part No.226110)

Electric Fan - 10" Diameter

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$67.99
Electric fan with 10″ diameter. Imperial electric fans are reversible for push or pull operation and are designed with a thin, aerodynamic profile for applications with limited space.

Product Features:
  • Rapid-Cool® Thin-Line electric fans
  • 10″ Diameter
  • 650 CFM
  • Use as a pusher or puller fan
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Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26772)

O-Ring & Gasket A/C System Seal Kit

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$27.49
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All the seals needed to complete the job
  • Compatible with both R12 and R134a refrigerants
  • Application specific
  • SUV and rear air applications
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Carquest Standard – Reman Nippondenso 7SBU16C Compressor w/ Clutch (Part No.DW97377)

Reman Nippondenso 7SBU16C Compressor w/ Clutch

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$263.99
Carquest Standard compressors offer reliable, long-lasting performance for a leak-free, dependable repair.

Product Features:
  • Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function and durability
  • All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
  • All units have new seals, O-rings, gaskets and clutch bearings
  • Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life
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Carquest Premium – Blower Motor: With Wheel (Part No.75808)

Blower Motor: With Wheel

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$156.99
Carquest Premium Blower Motors are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Carquest Premium Blower Motors. Meets or exceeds OE design. Magnetic size and properties compare or exceed OEM. Windings meet or exceed OEM Specifications. Motor RPM equivalent to or exceeds OEM motor.

Product Features:
  • Meets or exceeds OE design and performance
  • Magnetic size and properties compare or exceed OEM
  • Windings meet or exceed OEM specifications
  • Motor RPM equivalent to or exceeds OEM motor
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Rein – Expansion Tank Mounting Plate (Part No.EPP0150)

Expansion Tank Mounting Plate

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$65.99
Rein Automotive OE quality expansion tank mounting plates, install, fit and perform the way the original manufacturer intended. These expansion tank mounting plates are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.

Product Features:
  • Produced from virgin plastic meeting/exceeding OE specifications and ensuring long life
  • Resistant to cracking and wear from heat cycles preventing coolant loss
  • Direct fitment allows easy installation
  • Manufactured to strict engineering standards/specifications in materials and tolerances
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Dorman – Blower Motor Resistor Harness (Part No.645-735)

Blower Motor Resistor Harness

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$66.99
Fan motor no longer working properly? This blower motor resistor connector is designed to replace an original equipment connector damaged by corrosion or overheating. Corrosion-resistant terminals ensure reliable performance.

Product Features:
  • Ideal replacement – this complete blower motor resistor connector assembly is a direct replacement for this vehicle application
  • Damage-resistant – the connector assembly is engineered to impede corrosion and heat damage
  • Complete repair solution – includes pre-assembled wiring harness/pigtail and connector terminal
  • Excellent value – this part offers original equipment quality without the cost and hassle of replacing the entire wiring harness
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ACM – A/C Expansion Valve (Part No.R1045325819ACM)

A/C Expansion Valve

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$54.11
The ACM A/C Expansion Valve that is manufactured to exact OEM specifications for quality fit and performance.

Product Features:
  • OE-Equivalent and Direct fit Application.
  • Meet or exceed OEM specifications.
  • Utilizes the factory style fittings and connectors
  • Compatible with R12 and R134a refrigerant. Installation Note: Receiver driers or accumulators, and expansion devices should be replaced any time an A/C system is opened. Individual A/C component warranties may be void if these items are not replaced.
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APA/URO Parts – Radiator Mount (Part No.G102075950APA)

Radiator Mount

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$2.76
Radiator Mount

Dorman – Thermostat Assembly: Includes Housing, Thermostat, and Gasket, 206 Degrees (Part No.902-813)

Thermostat Assembly: Includes Housing, Thermostat, and Gasket, 206 Degrees

from

$98.99
This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
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Vaico – Fan Shroud Rivet (Part No.G502575975VCO)

Fan Shroud Rivet

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$1.27
Fan Shroud Rivet

Corteco – Water Pipe O-Ring (Part No.G2026279597CFW)

Water Pipe O-Ring

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$1.32
Water Pipe O-Ring

Carquest Premium – A/C Discharge Line Hose Assembly (Part No.T56802)

A/C Discharge Line Hose Assembly

from

$37.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
  • O-Rings necessary for installation are included.
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Victor Reinz – Engine Water Pump Housing O-Ring (Part No.41-10453-00)

Engine Water Pump Housing O-Ring

from

$3.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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Dorman – Engine Water Pump Pulley (Part No.300-394)

Engine Water Pump Pulley

from

$56.99
Damaged your engine water pump pulley? This pulley is a direct replacement for the original manufacturer’s part on specific vehicle years, makes and models, restoring proper performance.

Product Features:
  • Direct replacement – this engine water pump pulley matches the fit and function of the original part on specific vehicles
  • Durable design – built to withstand the elements and road debris
  • Thoroughly tested – must pass strict standards to ensure reliable longevity
  • Trustworthy quality – backed by team of engineers and inspectors in United States
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Elring – SEAL RING – COPPER (Part No.4M20011240ELR)

SEAL RING - COPPER

from

$1.24
SEAL RING – COPPER

Vemo – Water Temperature Se (Part No.P4036339106VMO)

Water Temperature Se

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$43.80
Water Temperature Se

APA/URO Parts – Radiator Drain Plug (Part No.G1060277966APA)

Radiator Drain Plug

from

$5.69
Radiator Drain Plug

Vaico – Radiator Drain Plug (Part No.G1060418302VCO)

Radiator Drain Plug

from

$7.56
Choosing from the comprehensive VIEROL product range means opting for outstanding quality. This is confirmed by the Q+ quality seal for parts in OEM quality MADE IN GERMANY. VIEROL AG is a leading automotive parts distributor located in Oldenburg, Germany. With the trademarks VAICO and VEMO are the service market leaders in more than 125 countries worldwide. As an internationally present automotive supplier, VIEROL AG specializes in electronic and electrical components for German and European vehicles. VIEROL AG quality brands VEMO and VAICO combine innovation and experience, technical expertise and practiced corporate values, commitment to precision and a passion for technology: the invisible, but unquestionable, optimal prerequisites for guaranteed product quality and globally recognized service. Choosing from the comprehensive VIEROL product range means opting for outstanding quality.
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Popular 2003 BMW 325Ci Cooling and Climate Controls Categories

2003 BMW 325Ci Cooling and Climate Controls

You count on your 2003 BMW 325Ci to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Cooling and Climate Controls. With 115 Cooling and Climate Controls ranging in price from $1.24 to $678.99, you’re sure to find everything you need for your 2003 BMW 325Ci.

Brands matter. If you want to shop a specific Cooling and Climate Controls brand, we stock 32 different brands like Permatex, Carquest Premium, and Imperial. 2003 BMW 325Ci Cooling and Climate Controls start as low as $1.24!

One of the best ways to find top quality OEM or aftermarket Cooling and Climate Controls is by asking professionals. Short of that, you can shop with confidence thanks to our 1,270 extensive product reviews on 2003 BMW 325Ci Cooling and Climate Controls. Some of the top-rated Cooling and Climate Controls products we carry are Adjustable Thermostatic Fan Control with 3.4 stars and Radiator with 3.7 stars.

Did we mention you can order your Cooling and Climate Controls from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Cooling and Climate Controls inventory for your 2003 BMW 325Ci below to get started!

Top-Rated Cooling and Climate Controls Brands For Your 2003 BMW 325Ci

Trusted Cooling and Climate Controls OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 BMW 325Ci running right for years to come. In our inventory you’ll find brands like Permatex, Carquest Premium, Imperial, and even more.

Popular ACM Cooling and Climate Controls

You’ll find popular ACM brand products across Air Conditioning Parts. All are waiting to get your 2003 BMW 325Ci back on the road. Some of the top-rated ACM products in these categories are:
A/C Evaporator Temperature Sensor
from $34.47
(1)
A/C Evaporator Temperature Sensor
AC Evaporator Anti-Ice Sensors

Top-Rated Permatex Cooling and Climate Controls


If Permatex are what you’re looking for, our inventory holds plenty. We stock Permatex brand Cooling and Climate Controls for your 2003 BMW 325Ci, and some of our most reviewed Permatex parts include:
Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ
from $6.99
(288)
Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ
Engine Water Pump Inlet Pipe Gaskets
Sensor-Safe, High-Torque RTV Silicone Gasket Maker
from $11.49
(95)
Sensor-Safe, High-Torque RTV Silicone Gasket Maker
Water Pump Housing Gaskets
Sensor-Safe, High Torque RTV Silicone Gasket Maker
from $6.99
(9)
Sensor-Safe, High Torque RTV Silicone Gasket Maker
Engine Water Pump Inlet Pipe Gaskets

FAQs for 2003 BMW 325Ci Cooling and Climate Controls

What are the most purchased Cooling and Climate Controls for the 2003 BMW 325Ci?

Out of 115 Cooling and Climate Controls for the 2003 BMW 325Ci, the most popular in our inventory are:
Engine Water Pump: New, Gasket/Seals Included
from $78.99
(32)
Engine Water Pump: New, Gasket/Seals Included
Water Pumps
Integrated Thermostat Housing: With Sensor, With Seal, 207 Degrees
from $73.99
(47)
Integrated Thermostat Housing: With Sensor, With Seal, 207 Degrees
Thermostat and Water Outlet Assemblies
Adjustable Thermostatic Fan Control
from $22.99
(35)
Adjustable Thermostatic Fan Control
Engine Cooling Fan Controllers

What are the top-rated 2003 BMW 325Ci Cooling and Climate Controls?

Top-rated Cooling and Climate Controls for your 2003 BMW 325Ci based on customer reviews/ratings are:
Adjustable Thermostatic Fan Control
from $55.99
(33)
Adjustable Thermostatic Fan Control
“If you read the instructions it’s pretty self explanatory.”
Radiator
from $124.99
(20)
Radiator
“good product great pricing”
Pressurized Coolant Reservoir: Black, Plastic, Original Equipment Replacement
from $81.99
(19)
Pressurized Coolant Reservoir: Black, Plastic, Original Equipment Replacement
“Direct replacement part. Came with new hardware, & sensor. My only gripe, is that it’s all plastic.”