BMW 325xi Engine Cooling Parts

Product Features:

• Designed to meet or exceed OE specifications for fit, form and function
• 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
• OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
• O-rings, seals or thread sealant are included if required
• Weather-tight connectors prevent leaks and corrosion for longer life
• Extensive design validation testing and 100% end-of-line tested
• Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

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

Adjustable Thermostatic Fan Control. 160-210°F; push-in probe. Controls the operating temperature of Imperial electric fans. Operates up to 2 fans.

Product Features:

• Adjustable thermostatic fan control
• 160-210°F push-in probe
• For use with Imperial electric fans
• Probe installs into radiator fins

Rein OE Quality electric water pump replacement kits offer a valuable solution to failure prone cooling related components on the N51/2/4 BWM engine platforms. At the heart of these kits are OE electric water pumps and OE-quality thermostat assemblies which are complemented by Rein’s problem solver hoses and necessary mounting hardware. These kits ensure that the time consuming water pump repair is performed in a single effort, eliminating the possibility of a repeat repair. Replacing all related cooling system components at a suggested interval of 80,000 miles on this complicated engine platform and performing a proper coolant flush at the same time will ensure longevity of the system. The OE or Pentosin NF-G11 coolant is recommended for this repair.

Product Features:

• Ensures proper operation of the cooling system
• Helps to eliminate a repeat repair
• Contains an OE electric water pump
• Addresses the commonly failing plastic coolant hose connector

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.

Rein OE Quality electric water pump replacement kits offer a valuable solution to failure prone cooling related components on the N51/2/4 BWM engine platforms. At the heart of these kits are OE electric water pumps and OE-quality thermostat assemblies which are complemented by Rein’s problem solver hoses and necessary mounting hardware. These kits ensure that the time consuming water pump repair is performed in a single effort, eliminating the possibility of a repeat repair. Replacing all related cooling system components at a suggested interval of 80,000 miles on this complicated engine platform and performing a proper coolant flush at the same time will ensure longevity of the system. The OE or Pentosin NF-G11 coolant is recommended for this repair.

Product Features:

• Ensures proper operation of the cooling system
• Helps to eliminate a repeat repair
• Contains an OE electric water pump
• Addresses the commonly failing plastic coolant hose connector

US Motor Works Professional Series Water Pump with Fan Clutch are designed to replace the mechanical components of a cooling system. A proper water pump replacement should include a new fan clutch as the two are connected to the same shaft and work together to move the air and cooling fluid. Replacing one without the other can damage the new part and cause repeat work or engine trouble. This matched set will allow your vehicle continued operation in the demanding environment of today’s engine. All components are brand new and QA inspected for perfect fit and function. Restore your cooling power by installing a US Motor Works Professional Series Water Pump with Fan Clutch.

Product Features:

• Fan clutch mounts to the water pump and should be replaced at the same time.
• Matched set for proper water pump or fan clutch replacement
• Includes mounting hardware, gaskets and accessories as required.
• Complete mechanical cooling parts replacement
• Factory tested and 100% new product
• Meets or exceeds OEM quality

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:

Product Features:
• Maintains proper cooling system pressure
• Easy installation and removal
• 100% tested to ensure proper pressure and longevity
• Meets all OEM specifications

For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:

• Guaranteed fitment
• High-flow OE-style design for optimal transmission cooling performance
• Thermostat is manufactured to factory dimensions for easy installation
• High-quality materials are temperature-stable to resist failure that can lead to oil leakage

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Engine Coolant Temperature Sensor/Switch accurately monitors the engine’s temperature, enabling timely adjustments to the cooling system and preventing overheating, which enhances engine performance and longevity. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

• Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
• Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
• Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
• Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:

• Guaranteed Fitment
• High Quality Materials
• Controls cooling fan airflow through radiator and engine compartment
• Easy bolt-on installation instantly restores proper cooling fan performance and efficiency
• Manufactured to OE cooling fan shroud dimensions for proper clearances
• High-quality materials withstand brutal engine heat and vibration

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

• Meets or exceeds all original equipment specifications
• Application specific design to ensure a perfect fit
• Manufactured for the sealing repair environment
• Validated for fit, form, and function
• Quality that you can trust

This engine cooling fan assembly is precision-engineered to match the fit and performance of the stock radiator fan on specific vehicle years, makes and models. It has been rigorously tested to ensure it cools as effectively as the original part.

Product Features:

• Ideal replacement – this engine cooling fan assembly was precision-engineered to match the fit and performance of the stock radiator fan assembly on specific vehicles
• Complete package – assembly is designed with the same materials and components as the original part
• Quality assured – motors are tested in laboratory settings to ensure performance
• Cost effective and reliable – trustworthy manufacturing for far less than same part at the dealership

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
• 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

Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications. The fan clutch is the component of the cooling system that varies the fan speed to meet the cooling needs of the engine. The fan clutch provides high airflow volume and, by only operating the fan as needed, promotes good fuel economy. CARQUEST fan clutches are designed to meet OE performance specifications.

Product Features:

• Designed, tested, and built by application
• OE performance, fit, and appearance
• Precision machined
• Out of box installation
• Designed, tested, and built by application
• OE performance, fit, and appearance
• Precision machined
• Out of box installation

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.

Rein OE quality bolts kits fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for the original bolts are identical to OEM. Supplied with all the necessary bolts and torque specs to ensure that the job is done right.

Product Features:

• Includes all the bolts needed to complete the job.
• Comes with torque specs to make sure each bolt is properly tighten
• Manufactured to strict engineering standards/specifications in materials and tolerances
• Aluminum bolts are torque to yield and must be replaced once they are released.

Screw

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.

Rein Automotive OE quality expansion tank kits, install, fit and perform the way the original manufacturer intended. These tanks 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:

• Includes sensor (if applicable) and Cap
• 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

Carquest Premium Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Carquest Premium Radiators meet or exceed original equipment specifications, ensuring that products fit and perform just as well or better than the original parts, providing you peace of mind.

Product Features:

• Our B-type tubes feature central reinforcement to provide greater tolerance to pressure. Stronger tube design means drastically reduced probability of tube failure.
• Our deep extrusion header provides a stronger tube to header joint which is more resistant to the effects of vibration and thermal tube expansion, virtually eliminating tube to header leaks.
• Our fin edges are folded for increased stability and heat disbursement properties.
• Our included “multi-fit” attachments allow one radiator to cover multiple vehicle applications without sacrificing OE fit. This results in wider vehicle coverage with substantially less inventory.
• Thermal expansion cuts allow for longer life and reduce failure rates by allowing improved core expansion and contraction during normal heat cycles.
• We design and manufacture all our radiators to meet or even exceed Original Equipment specifications. We take pride in producing the most reliable replacement parts in the market.
• We use longer header tabs for increased pressure resistance. This reduces the potential for tank to header leaks.

For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:

• Equipped with metal impeller for efficient flow and greater durability (OE plastic impellers can shatter and clog cooling system passages with broken pieces)
• Guaranteed fitment
• Manufactured to OE dimensions for easy installation and proper pulley alignment
• Constructed of high-strength alloy and composite materials (where applicable)
• Quality bearings and seals for long-term reliability
• Function-tested for performance

For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:

• Guaranteed fitment
• Replace your cracked or aging fan blade before flying pieces destroy your radiator or other expensive engine components
• Manufactured to OE fan blade dimensions for proper clearances and efficiency
• Easy bolt-on installation instantly restores proper cooling fan performance
• High-quality materials withstand brutal engine heat and vibration

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

Product Features:

• Meets and/or exceeds OEM standard
• Includes quality gasket or O-ring  to ensure proper seal (where applicable)
• Includes quality gasket or O-ringá to ensure proper seal (where applicable)
• Coated with corrosion and rust inhibitor
• 100% leak tested
• All-in-one bolt on solution for a complete repair
• Includes quality thermostat
• Meets and/or exceeds OEM standard
• Includes quality gasket or O-ring to ensure proper seal (where applicable)
• Coated with corrosion and rust inhibitor
• 100% leak tested
• All-in-one bolt on solution for a complete repair

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