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The Best 03H121144A of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 03H121144A of 2025. Check our ranking below.

2,789 Reviews Scanned

Rank No. #1
Aluminium Engine Coolant Inlet Flange Cooling Hose W/O-ring Fit for Audi Q7 2007 2008 2009 2010 Water Connection 03H121145A
  • Compatible with: Fit for Volkswagen CC 3.6L 2009-2010,fit for Volkswagen Passat 3.6L 2006-2008,fit for Volkswagen Passat Wagon 3.6L 2007-2008,fit for Volkswagen Touareg 3.6L 2007-2017,fit for Audi Q7 3.6L 2007-2010
  • Replace number: 03H121145A
  • Material: The engine coolant pipe is made up of durable aluminum and rubber washers to better resist temperature fluctuations for higher durability and leak resistance
  • Installation: Easy to install,directly replace the installation in the engine compartment,perfect fit
  • Package: 1* inlet flanged cooling hose,1* rubber washer
Rank No. #2
A-Premium Coolant Hose Flange Connector Compatible with Volkswagen, Audi - Passat 2006-2010 2012-2018, Passat CC 2009-2010, Atlas 2018 2020-2022, Atlas Cross Sport, CC, Q7
  • [Vehicle Fitment-1]: Compatible with Audi Q7 2010 V6 3.6L, Q7 2007-2009 V6 3.6L (Engine Code: BHK); Compatible with Volkswagen Atlas 2018/2020-2022 V6 3.6L, Atlas Cross Sport 2020-2022 V6 3.6L, CC 2009-2011 V6 3.6L (Engine Code: BLV), CC 2012-2017 V6 3.6L (Engine Code: CNNA), Passat 2006-2010 V6 3.6L (Engine Code: BLV)
  • [Vehicle Fitment-2]: Compatible with Volkswagen Passat 2012-2015 V6 3.6L (Engine Code: CDVB), Passat 2016-2018 V6 3.6L, Passat CC 2009-2010 V6 3.6L (Engine Code: BLV), fit for Touareg 2007-2010 V6 3.6L (Engine Code: BHK), fit for Touareg 2011-2014 V6 3.6L (Engine Code: CGRA), fit for Touareg 2015-2017 V6 3.6L
  • [Reference Number]: 03H121144A, 03H121145A, V105925
  • [High Performance]: This product is made of sturdy materials with corrosion, dust, wear, heat and impact resistance, and good overall performance
  • [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine coolant thermostat housing water outlet hose flange connector pipe. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind
Rank No. #3
03H121145A Aluminum Engine Coolant Inlet Flange Cooling Hose for Audi Q7 VW TER CC 03H121144A (Aluminum)
  • Replace OE Number:03H121144A/03H121145A
  • For Audi Q7 3.6L 2007-2009;For ATLC 2020-2023;For TER 3.6L 2018-2023;For Touareg 3.6L 2011-2012;For Passat CC[Magotan] 3.6L 2009-2012
  • Buy with Confidence: offers a one-year unlimited-mileage guarantee on our meticulously. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
  • Please enter your vehicle information in the top left corner of the listing and check our Special Notes before ordering.
  • Note: Please check the availability of the model carefully before purchasing, you can obtain the OEM Number from the car dealer or auto repair company.
Rank No. #4
Car Engine Radiator Coolant Flange Cooling Hose Outlet Inlet Connector Water Pipe fit for Audi Q7 2007-2010 VW Passat CC Touareg 03H121145A 03H121144A
  • -Material: Upgraded Aluminum as pic shows
  • -Direct replacement for ease of installation
  • -Parcel Includes: 1 x Coolant Inlet Flange
  • -100% Brand new never installed
  • -Meets or exceeds OEM standard quality and performance requirements
Rank No. #5
03H121145A Engine Coolant Inlet Flange Cooling Hose for Audi Q7 VW TER CC 03H121144A (conventional)
  • Replace OE Number:03H121144A/03H121145A
  • For Audi Q7 3.6L 2007-2009;For ATLC 2020-2023;For TER 3.6L 2018-2023;For Touareg 3.6L 2011-2012;For Passat CC[Magotan] 3.6L 2009-2012
  • Buy with Confidence: offers a one-year unlimited-mileage guarantee on our meticulously. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
  • Please enter your vehicle information in the top left corner of the listing and check our Special Notes before ordering.
  • Note: Please check the availability of the model carefully before purchasing, you can obtain the OEM Number from the car dealer or auto repair company.
Rank No. #6
03H121145A Cooling Water Pipe Flange Compatible with Audi Q7 For Volkswagen CC Eos Passat Phaeton Touareg Replacnt# 03H121145A 03H121144A TOPT1313015
  • Replacnt# 03H121145A 03H121144A TOPT1313015
  • Product is an ideal replacement, a perfect replacement for the original OE
  • If you have any questions about whether the vehicle is suitable for this replacement,
  • you can always tell me the vehicle VIN and I will match it for you
  • Please check whether the replacement number is consistent with the vehicle
Rank No. #7
Aluminum Engine Radiator Coolant Flange Cooling Hose Outlet Inlet Connector Water Pipe fit for Audi Q7 2007-2010 VW Passat CC Touareg 03H121145A 03H121144A
  • -Material: Upgraded Aluminum as pic shows
  • -Direct replacement for ease of installation
  • -Parcel Includes: 1 x Coolant Inlet Flange
  • -100% Brand new never installed
  • -Meets or exceeds OEM standard quality and performance requirements
Rank No. #8
Orig and Engine Coolant Inlet Flange Cooling Hose Compatible Water Connection Plastic 03H121145A For Porsche Cayenne 3.6L For Audi Q7 2007 2008 2009 2010 For VW Passat B6 B7 Touareg 3.6 2006-2018
  • OEM 03H121144A, 03H121145A, 95510623100 For Engines: BKD, BLS, BMM, BMP, BXE, BZB, BAR, BHK, BTR, BUG,M5501, M55, 01
  • Fits Q7 4L 3.6L Base Sport Utility 4-Door 2007-2015; Q7 4L 3.6L Premium Sport Utility 4-Door 2007-2015;
  • Cayenne Base 3.6L 2008-2018; Cayenne Platinum Edition 3.6L 2014-2018;
  • Fits Passat B6 3.2L 3.6L BLV/AXZ/BWS 2006-2011 ; Passat B7 3.6L BWS 2011-2015; Touareg 3.6L BHK/CGRA/CMTA 2006-2018; Phaeton 3.6L 3.0L CHNA/CPFA/CMVA 2009-2016;
  • Aftermarket Product with Premium Quality
Rank No. #9
YFANTPA Engine Coolant Inlet Flange Cooling Hose 03H121145A 03H121144A for Audi Q7 2007-2010
  • New Replacement Engine Coolant Inlet Flange Cooling Hose
  • Part Number: 03H121145A 03H121144A
  • Application: Fits for Audi Q7 2007-2010
  • Please verify the part number and link photos before purchasing it, any problem please message us, thanks.
Rank No. #10
03H121144A 03H121144A Vehicle Replaceable parts HUUUGE-PARRRT 1pc/set
  • OE# 03H121144A 03H121144A
  • We specialize in a vast inventory of auto parts to fit most makes and models. Each HUUUGE-PARRRT component is manufactured under strict quality control standards, ensuring a perfect fit and reliable performance for your vehicle's longevity.
  • From engine parts like filters and hoses to chassis components such as brake pads and suspension kits, we cover every critical need. Find everything your car needs, all in one place, with our huge selection.
  • Upgrade your ride with our high-grade aftermarket parts. Designed to meet or exceed OEM specifications, our parts offer superior durability and value. We deliver huge performance gains without the huge price tag.
  • Trust the name for huge selection and huge savings. We are committed to providing automotive enthusiasts and professionals with top-tier parts at competitive prices. Drive with confidence, choose HUUUGE-PARRRT.

Last update on 2026-05-13 / Affiliate links / Images from Amazon Product Advertising API

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