Audi A4 Engine Cooling Parts

Your One-Stop Shop For Trusted Audi A4 Engine Cooling Parts

If you’re in search of Audi A4 Engine Cooling Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 246 Engine Cooling Parts from top brands with prices ranging from $0.86 to $708.33.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Cooling Parts for your Audi A4. Of the 43 OEM and aftermarket parts brands we carry, some of the most popular are Permatex, Carquest Premium, and Carquest.

And don’t forget to read customer reviews across all Engine Cooling Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Cooling Parts have to cost top dollar, and we prove it. Browse our top Audi A4 Engine Cooling Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Audi A4 Engine Cooling Parts

Beck/Arnley – Water Flange (Part No.147-0029)

Water Flange

from

$14.49
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • Premium materials to withstand extreme temperatures
  • Includes seals where applicable
  • Be sure to use the proper coolant to maximize cooling system components. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
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Dorman – Engine Water Pump Assembly (Part No.902-670)

Engine Water Pump Assembly

from

$300.99
The gasket on certain Audi and VW OEM engine water pump housings swells when it comes in contact with oil, causing the plastic housing to crack. This Dorman OE FIX housing has been upgraded to aluminum to prevent cracking. In addition, the gasket material has been upgraded to reduce swelling when it comes in contact with oil for a longer service life. This housing is designed to match the fit and function of the original housing on specified applications, and is engineered for reliable performance and durability..

Product Features:
  • Improved design – this engine water pump housing has upgraded gasket material to reduce swelling when it comes in contact with oil for a longer service life.
  • Direct replacement – this engine water pump housing is designed to match the fit and function of the original housing on specific Audi and VW vehicles
  • Restores functionality – maintains the proper engine temperature, protecting the engine from damage caused by overheating
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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CRP – Thermostat O-Ring (Part No.G403032487)

Thermostat O-Ring

from

$2.29
Thermostat O-Ring

KAI – Dual Fan Asm 1.8/2.0L L4 Eng (Part No.AU3115107)

Dual Fan Asm 1.8/2.0L L4 Eng

from

$225.99
New Platinum Pro Radiator And Condenser Fan Assembly, 1.8/2.0 Liter L4 Engines

Product Features:
  • 1.8 And 2.0 Liter L4 Engine
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Carquest Premium – Universal Fan Clutch – 5" Thermal Import/Compact (Part No.215068)

Universal Fan Clutch - 5" Thermal Import/Compact

from

$155.99
Product Features:
  • Designed, tested, and built by application
  • OE performance, fit, and appearance
  • Precision machined
  • Out of box installation
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Carquest Premium – Radiator (Part No.813665)

Radiator

from

$196.99
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 engineeredáwith integrated ribbingáfor addedástrength 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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Beck/Arnley – Thermostat (Part No.143-0709)

Thermostat

from

$30.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • Features a standard jiggle valve where required by OE and has a long stroke for maximum cooling
  • Constructed with premium materials for durability
  • Be sure to use the proper coolant to maximize cooling system components. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
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Carquest Premium – Engine Cooling Fan Module (Part No.RAE3022)

Engine Cooling Fan Module

from

$459.99
All modern vehicles consist of several independent operating systems controlled by a main system processor with independent sub-processors. The sub-processors provide class 2 serial information data to the main processor while handling the operation of the system and carry the circuit load to protect the main operating system. When replacing any level processor programming may be needed to enter the unit into the vehicles main operating system.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Felpro – Multi-Purpose O-Ring (Part No.25589)

Multi-Purpose O-Ring

from

$3.49
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
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
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Carquest Premium – Engine Cooling Fan Switch (Part No.ACA1571)

Engine Cooling Fan Switch

from

$32.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Vaico – Door Panel Fastener Assortment Kit (Audi VW, 18-Piece) (Part No.4Z100461705VCO)

Door Panel Fastener Assortment Kit (Audi VW, 18-Piece)

from

$327.69
Very useful OEM fastener assortment kit for Audis and VWs. This kit includes 5-10 pieces of each of the following part numbers:

Product Features:
  • N90335005
  • 8D0805121B
  • N90775001
  • 4A0805163
  • 4D0867299A
  • N10516801
  • 8D0805121
  • N90335004
  • 2E1827649
  • 7M0867299K
  • 191853733A
  • N90974701
  • 4A0805121A
  • 3B0868243
  • 6Q0868243
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Beck/Arnley – Thermal Fan Switch (Part No.201-1266)

Thermal Fan Switch

from

$24.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • Made to exact resistance for this specific application
  • High quality construction for durability
  • Constructed to withstand an engine environment
  • Application specific for this vehicle
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Carquest Premium – Engine Cooling Fan Motor Relay (Part No.RAC2066)

Engine Cooling Fan Motor Relay

from

$338.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Felpro – Engine Water Pump Gasket (Part No.35549)

Engine Water Pump Gasket

from

$17.29
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
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
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Vaico – Cooling Hose Flange (Part No.G2023407975VCO)

Cooling Hose Flange

from

$38.15
Cooling Hose Flange

Dayco – Timing Water Pump Kit; With Belt And Pump, 2 Piece Set (Part No.WP348K1A)

Timing Water Pump Kit; With Belt And Pump, 2 Piece Set

from

$274.99
Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco timing belt kits ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners and idler pulleys – each matched to a specific vehicle make and model.

Product Features:
  • Engineered for both domestic and import vehicle applications with a timing belt
  • All components needed for a complete timing belt replacement included in one box
  • Includes premium Dayco components and tough, wear-resistant belt
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ACM – A/C Servo (Part No.R20401762458ACM)

A/C Servo

from

$168.92
A/C Servo

Febi – C Clip Retainer (Part No.G2050309483FEB)

C Clip Retainer

from

$3.88
C Clip Retainer

Dorman – Engine Coolant Water Outlet (Part No.902-904)

Engine Coolant Water Outlet

from

$20.49
This replacement engine coolant water outlet is engineered to match the fit and durability of the stock engine coolant water outlet on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant water outlet 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 water outlets
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Carquest Premium – Thermostat Kit: Gasket Included (Part No.85960)

Thermostat Kit: Gasket Included

from

$151.99
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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Permatex – Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (Part No.22071)

Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ

from

$6.99
Permatex Water Pump & Thermostat RTV Silicone Gasket Maker is a noncorrosive, sensor-safe RTV silicone gasket material formulated for water pumps and thermostat housings. Permatex Water Pump & Thermostat has the highest water-glycol resistance available in an RTV silicone.

Product Features:
  • Sensor-safe, noncorrosive RTV silicone gasket material
  • Formulated specifically for water pumps and thermostat housings
  • Highest water-glycol resistance available in RTV silicone
  • Superior adhesion and flexibility
  • Can be used as a gasket maker or dressing
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Engine Cooling Parts Brands You Can Trust For Your Audi A4

43 trusted brands of Engine Cooling Parts line our shelves, ready to help keep your Audi A4 running smooth. Below are some of the most popular brands and their top Engine Cooling Parts offerings:

Popular Geba Engine Cooling Parts

Geba products for the Audi A4 span several categories. Some of the highest-rated Geba Engine Cooling Parts that will fit your Audi A4 are:
Geba Water Pump
from $62.64
(1)
Geba Water Pump
Water Pumps

Most Purchased Audi A4 Engine Cooling Parts from Permatex

When you buy the most frequently purchased Permatex brand Engine Cooling Parts, you can be confident it will be the right part for your Audi A4. Here are the Permatex Engine Cooling Parts Advanced Auto customers buy the most:
Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ
from $6.99
(288)
Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ
Water Pump Housing Gaskets
Engine Water Pump: New, Gasket/Seals Included
from $74.99
(8)
Engine Water Pump: New, Gasket/Seals Included
Water Pumps

FAQs for Audi A4 Engine Cooling Parts

What are the most purchased Engine Cooling Parts for the Audi A4?

Out of 246 Engine Cooling Parts for the Audi A4, the most popular in our inventory are:
Standard Thermostat: 190 Degrees
from $17.29
(12)
Standard Thermostat: 190 Degrees
Thermostats
Engine Coolant Temperature Sensor
from $20.99
(3)
Engine Coolant Temperature Sensor
Coolant Temperature Sensors
Standard Thermostat: 192 Degrees
from $25.99
(49)
Standard Thermostat: 192 Degrees
Thermostats

What are the top-rated Audi A4 Engine Cooling Parts?

Top-rated Engine Cooling Parts for your Audi A4 based on customer reviews/ratings are:
Pressurized Coolant Reservoir: White, Plastic, Original Equipment Replacement
from $47.99
(15)
Pressurized Coolant Reservoir: White, Plastic, Original Equipment Replacement
“Worked out Outside of the dealership your company has the parts for my car”
Standard Thermostat: 180 Degrees
from $24.99
(8)
Standard Thermostat: 180 Degrees
“Excellent fitmen and performance.”
Multi-Purpose O-Ring
from $2.49
(8)
Multi-Purpose O-Ring
“Easy to install, no leaks”