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The Best Audi A4 Thermostat Housing of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best Audi A4 Thermostat Housing of 2022. Check our ranking below.

2,828 Reviews Scanned

Rank No. #1
OCPTY Thermostat Housing Fit for Audi A4 2002 03 04 05 2006,for Audi A4 Quattro 2002 03 04 05 2006 Engine Coolant Thermostat Housing Assembly Replaces 06B121111K,902-814
  • Efficient and Accurate Temperature Control - Equipped with advanced temperature sensing components and intelligent control chips, our engine thermostat housings can monitor engine temperature in real-time and adjust water flow accordingly, ensuring that the engine always operates at optimal temperature, fix overheating, coolant leak and Low engine temperature problems etc.
  • Perfect Fit - OCPTY thermostat housing assembly compatible for Audi A4 2002-2006,for Audi A4 Quattro 2002-2006,providing excellent heat resistance,and cold resistance,as well as a longer service life.
  • Compact and Portable Design - OCPTY thermostat housing features a OE design that fits easily into certain car models or engine types. It is also easy to install and convenient to use.
  • Replace OE Part Number - Car Thermostat Replacement for 06B121111K,902-814,Z63002,TM3100,CTA0021,1430873.
  • What You Get - With your purchase, you'll receive one new car thermostat,and friendly customer support from our professional team. Buy with confidence and enjoy worry-free driving!
Rank No. #2
BOXI 902-814 Thermostat Housing Kit Assembly/Water Outlet with Sensor O-ring Fit for 2002 2003 2004 2005 2006 for Audi A4 / 2002 2003 2004 2005 A4 Quattro 1.8L (Replace 06B121111K 06B 121 111K)
  • For Audi A4 2002-2006; For Audi A4 Quattro 2002-2005 with 1.8L DOHC 4-Cyl Turbocharged GAS engine ( for Audi A4 Generation 2 models)
  • INTERCHANGE PART NUMBERS: 06B121111K, Z63002, TM3100, CTA0021, 1430873, 06B 121 111K, 902-814
  • Package includes:1 * Thermostats Housing with Sensor + O-ring Assembly
  • High Reliability: Brand New Replacement Product. Enhance Performance. High Reliability. Direct replacement for a proper fit, quality materials used, meets or exceeds OEM standards, 100% tested before shipping.
  • 1-Year Limited Warranty: Please place orders with 100% confidence. If you have any questions, please feel free to contact us. We will solve the problem for you as soon as possible.
Rank No. #3
ASAPE Thermostat Housing Kit Assembly Fit for 2006-2008 for Audi A4 3.2L 2005-2009 for Audi A4 Quattro 3.2L 2006-2009 for Audi A6 3.2L, Engine Coolant Thermostat Housing Replace 06E121111G
  • Compatible Vehicles: ASAPE Thermostat Housing replacement for 2006-2008 for Audi A4 3.2L, 2005-2009 for Audi A4 Quattro 3.2L, 2006-2009 for Audi A6 3.2L, 2005-2008 for Audi A6 Quattro 3.2L
  • Precise Temperature Regulation: Our automotive thermostats are engineered to precisely regulate the engine's operating temperature. With their advanced design and reliable functionality, they ensure optimal cooling system performance, avoid overheating and maintaining the ideal temperature range for efficient engine operation.
  • Efficient Fuel Economy: By maintaining the engine within the recommended temperature range, our thermostats contribute to improved fuel efficiency. They promote proper combustion and reduce engine wear, resulting in reduced fuel consumption, saving you money at the pump while being environmentally friendly.
  • Quick Warm-up and Consistent Cooling: Our thermostats facilitate quick warm-up of the engine during cold starts, allowing for faster defrosting and comfortable cabin heating. Additionally, they ensure consistent cooling by opening and closing at the appropriate times, providing a balanced coolant flow throughout the engine.
  • Perfect Fit and Easy Installation: Our thermostats are designed to be a direct fit replacement for various vehicle makes and models. They come with the necessary gaskets and fittings, making installation quick and hassle-free. No modifications or additional parts are required, saving you time and effort.
Rank No. #4
YMAUGP Engine Coolant Thermostat Housing Assembly Water Outlet with Sensor O-ring For Audi A4 1.8L 2002-2006 / For Audi A4 Quattro 1.8L 2002-2005 902-814 06B121111K 06B 121 111K
  • 【Fitment】 For Audi A4 2002-2006; For Audi A4 Quattro 2002-2005 with 1.8L DOHC 4-Cyl Turbocharged GAS engine ( for Audi A4 Generation 2 models)
  • 【Replaces OE Part #】 06B121111K, Z63002, TM3100, CTA0021, 1430873, 06B 121 111K, 902-814
  • 【Specification】 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
  • 【Package】 1 * Thermostats Housing with Sensor + O-ring Assembly
  • 【Warranty】 Please check the description and compatibility chart before your purchasing. We provide TWO YEAR WARRANTY for all our parts.
Rank No. #5
Dorman 902-5134 Engine Coolant Thermostat Housing Assembly Compatible with Select Audi/Seat Models
  • 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
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Rank No. #6
A-Premium Engine Coolant Thermostat Housing Assembly Compatible with Audi A4 A4 Quattro 2005-2009 A6 2006-2009 2.0L 2.8L 3.0L 3.2L
  • 【Vehicle Fitment】Compatible with Audi A4 2005-2006 L4 2.0L (Engine Desg. BPG), A4 2007-2009 L4 2.0L (Engine Desg. BWT), A4 Quattro 2005-2009 L4 2.0L, A6 2008-2009 V6 2.8L, A6 2006 V6 3.0L, A6 2006-2009 V6 3.2L
  • 【Reference Number】The A-Premium Coolant Thermostat Housing Assembly's reference number:902-5134, 06D121111G, 85963, 9025134. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.
  • 【Features】1PC Thermostat Housing Assembly --- with Thermostat; When installing, the old pads and screw holes need clean to prevent breakage and pipe breaks. Once installed, let the thermostat cycle once and check for leaks
  • 【Benefits】Through strict hardness and crushing tests, having precise structures and reliable performances. More effectively, adjust the heat dissipation capacity to ensure the engine works within the appropriate temperature range.
  • 【Customer Support】1 Year Unlimited-mileage Quality Guarantee; With being sturdy and brand-new, this Thermostat Housing Assembly is the ideal replacement. Please get in touch with us at any time if the product has any quality issues, such as damage or isn't appropriate for your automobile.
Rank No. #7
MOCA Engine Coolant Thermostat Housing for Audi A4 B7 2005-2009 & for Audi A4 B7 Quattro 2.0T 2.0L L4 Gas DOHC Turbocharged - Code BWT on '09 only
  • Fits: 2005-2009 for Audi A4 B7 & for Audi A4 B7 Quattro 2.0T 2.0L L4 Gas DOHC Turbocharged - Code BWT on '09 only, confirm this item fits for your vehicle before purchasing (Check Fitment Data Above or see description below)
  • Replace Part NO#: 06D121111G, 11654024036, 143-0860, 49099, 06D 121 111 G and etc
  • Superior Quality: meets or exceeds OEM specification in manufacturing and materials
  • Apply the latest design and advanced technology, ensure thermostats control engine coolant and inlet temperature efficiently
  • Local US friendly after-service team to resolve your issues in time, parts have worry free warranty
Rank No. #8
OCPTY Thermostat Housing Fit for Audi A4 2002-2005,for Audi A4 Quattro 2002-2006,for Audi A6 2002-2004 Engine Coolant Thermostat Housing Assembly Replaces 06C121111C,06C121111E
  • Efficient and Accurate Temperature Control - Equipped with advanced temperature sensing components and intelligent control chips, our engine thermostat housings can monitor engine temperature in real-time and adjust water flow accordingly, ensuring that the engine always operates at optimal temperature, fix overheating, coolant leak and Low engine temperature problems etc.
  • Perfect Fit - OCPTY thermostat housing assembly Compatible for Audi A4 2002-2005,for Audi A4 Quattro 2002-2006,for Audi A6 2002-2004,for Audi A6 Quattro 2002-2004,providing excellent heat resistance,and cold resistance,as well as a longer service life.
  • Compact and Portable Design - OCPTY thermostat housing features a OE design that fits easily into certain car models or engine types. It is also easy to install and convenient to use.
  • Replace OE Part Number - Car Thermostat Replacement for 06C121111C,06C121111E
  • What You Get - With your purchase,you'll receive one new car thermostat,1*Gasket,and friendly customer support from our professional team.Buy with confidence and enjoy worry-free driving!
Rank No. #9
JDMSPEED Water Pump Thermostat Housing Assembly 06L121011B Replacement For Audi A3 A4 A5 S3 TT, Replacement For Volkswagen VW Golf Beetle Passat SportWagen 1.8T 2.0T Replaces 06L121111J 06L121111H
  • Made of high quality Metal and Plastic, durable for use, meanwhile effectively restoring the cooling and heating systems to proper performance
  • Included Thermostat & Gasket, gives you a great driving experience
  • Thermostat Part Number: 06L121111, 06L121111J, 06L121111L, 06L121111K, 06L121111H, 06L121111G, 06L121111F, 06L121111M; Water Pump Part Number: 06L121011B, 06L121005A, 06L121012, 06L121011, 06L121012A, 06K121011, 06K121011B
  • Replacement For Volkswagen Jetta GLI 2.0L 2019-2020; Replacement For Volkswagen Golf 2.0L 2015-2018; Replacement For Volkswagen GTI MK7 2.0L 2015-2020; Replacement For Volkswagen Beetle 2.0L 2018-2019; Replacement For Volkswagen Passat B7 2.0L 2018-2020
  • Replacement For Volkswagen SportWagen 2.0L 2015-2019; Replacement For Volkswagen Alltrack 2.0L 2017-2019; Replacement For Volkswagen Arteon 2.0L 2019-2020; Replacement For Volkswagen Atlas 2.0L 2018-2021; Replacement For Volkswagen Tiguan 2.0L 2018-2020
Rank No. #10
Mishimoto MMTS-A4-02E Racing Thermostat & Housing, Compatible With Audi A4 1.8T 2002-2006
  • Direct fit for 2002-2006 Audi A4 1.8T
  • Opens at stock temperature to restore cooling system performance
  • Thermostat is pre-installed in OEM-style housing
  • Includes thermostat housing O-ring
  • Mishimoto Lifetime Warranty

Last update on 2024-02-01 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Audi A4 Thermostat Housing?

Do you get stressed out thinking about shopping for a great Audi A4 Thermostat Housing? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Audi A4 Thermostat Housing, which is why we have assembled a comprehensive list of the greatest Audi A4 Thermostat Housing available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Audi A4 Thermostat Housing that you consider buying. Your questions might include the following:

  • Is it worth buying an Audi A4 Thermostat Housing?
  • What benefits are there with buying an Audi A4 Thermostat Housing?
  • What factors deserve consideration when shopping for an effective Audi A4 Thermostat Housing?
  • Why is it crucial to invest in any Audi A4 Thermostat Housing, much less the best one?
  • Which Audi A4 Thermostat Housing are good in the current market?
  • Where can you find information like this about Audi A4 Thermostat Housing?

We’re convinced that you likely have far more questions than just these regarding Audi A4 Thermostat Housing, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Audi A4 Thermostat Housing, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Audi A4 Thermostat Housing. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Audi A4 Thermostat Housing buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Audi A4 Thermostat Housing currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Audi A4 Thermostat Housing has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Audi A4 Thermostat Housing?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Audi A4 Thermostat Housing.
  5. Customer Ratings: Number ratings grade Audi A4 Thermostat Housing objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Audi A4 Thermostat Housing.
  7. Product Quality: You don’t always get what you pay for with an Audi A4 Thermostat Housing, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Audi A4 Thermostat Housing is should be an indication of how long it will work out for you.

We always remember that maintaining Audi A4 Thermostat Housing information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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