Top 9 VW 1.8T Aluminum Coolant Flange Upgrade – Automotive Replacement Engine Thermostat Housings

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1. HERIS

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Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta GLI GTI Mk4 TT 337 1.8T Replace 06A121121C

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HERIS #ad - This is a complete kit of all the parts that commonly fail causing coolant leaks on 1. 8t engines. Package included: 1xcooling hose flange, mk4 1. 8t; 1xcoolant t-fitting, mk4 1. 8t; 1xthermostat Housing Cover, Mk4 1. 8t / 2. 0l; 1xwater distribution Pipe, Mk4 1. 8t / 2. 0l; 1 x Gasket. Fits the following vehicles: fits 2000-2005 vw golf mk4 1. 8t, 2000-2005 vw jetta Mk4 1. 8t, for 2000-2002 audi TT. Material: Upgrade Aluminum as pic shows. Replacement manufacturer part number: 06a121121c 06a121121f 1j0121087c 1j0121087E 06A121132AP 06A121132AH.
BrandHERIS #ad
ManufacturerHERIS #ad
Part NumberHER-CoolantFlangeKit

2. Saihisday

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Aluminum Coolant Flange Upgrade Kit for VW MK4 Golf Jetta GLI GTI TT 337 1.8T Cooling Hose Flange+Coolant T-Fitting+Thermostat Housing Cover+Water Distribution Pipe

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Saihisday #ad - Cooling hose flange+coolant T-Fitting+Thermostat Housing Cover+Water Distribution Pipe. Fits for mk4 golf/jetta 1. 8t 2000-2005. Built to strict quality control standards, 1 year warranty, hassle-free return and money back policy, buy with confidence!. Condition: brand new and high quality, well packed. Fits for audi tt 2000-2002.
BrandSaihisday #ad
ManufacturerSaihisday #ad
Part NumberDoes Not Apply

3. PARTOL

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Partol Aluminum Coolant Flange Upgrade Kit Fits VW MK4 Golf Jetta GLI GTI TT 337 1.8T Cooling Hose Flange+Coolant T-Fitting+Thermostat Housing Cover + Water Distribution Pipe

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PARTOL #ad - Note: fitment for the 2000+ 1. 8t automatic transmission will require removal of the adapter plate on the head of the engine where the flange with the coolant temperature sensor sits.

Package included: 1xcooling hose flange, mk4 1. 8t; 1xthermostat housing cover, mk4 1. 8t; 1xcoolant T-Fitting, Mk4 1. 8t / 2. 0l; 1xwater distribution Pipe, Mk4 1. 8t / 2. 0l; 1 x Gasket. Fitment: 2000-2005 mk4 golf/jetta 1. 8t, 2000-2002 audi TT. Does not fit ANY New Beetles. Replacement manufacturer part number: 06a121121c 06a121121f 1j0121087c 1j0121087E 06A121132AP 06A121132AH. Material: Upgrade Aluminum as pic shows.
BrandPARTOL #ad
ManufacturerPartol #ad
Part Number17813

4. Banwinoto

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Upgraded Cooling Hose Coolant Flange Connector In Cast Aluminum For VW Passat and Audi A4 1.8T B5 058121132C 058121132A 058121133B 058 121 132

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Banwinoto #ad - Function: 5 times longer of using than plastic one. Replace oe#:058121132c / 058121132a / 058121133B. Material: Upgrade Aluminum as pic shows. Include: 1 x cooling hose Flange + 2 x Oring as photo shows. Fits: for 1998-2005 vw passat/1998-2001 Audi A4 1. 8t.
BrandBanwinoto #ad
ManufacturerBanwinoto #ad
Part NumberJWQG025

5. YUTOCOOL

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Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F

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YUTOCOOL #ad - Sensors and hoses not included. Direct replacement for a proper fit and easy installation, meets or exceeds OEM standards. Every product must take inspected and tested multiple times before the shipment.

Premium qualitycoolant flange upgrade kit, 1 x water distribution pipe, mk4 1. 8t / 2. 0l, 1 x thermostat housing cover, 1 x Coolant T-Fitting, high-quality materials used, enhance durability performance. Coming with 1 x cooling Hose Flange, Mk4 1. 8t, mk4 1. 8t, mk4 1. 8t / 2. 0l, 1 x Gasket. Fits the following vehiclesfits 2000-2005 vw golf mk4 1. 8t, 2000-2005 vw jetta mk4 1. 8t, 2000-2002 audi TT.

Buy with confidence order from yutocool, we offer 12 months warranty, true worry-free shopping experience. Replaces part number06a121121c 06a121121f 1j0121087c 1j0121087e 06a121132ap 06a121132ah. Replacement coolant flange upgrade kitdesigned to replace the fragile plastic parts that often break. They are direct bolt on and use existing OEM sensors and hoses. See below for the full vehicle list.
BrandYUTOCOOL #ad
ManufacturerYUTOCOOL #ad
Part NumberYUTOCOOL

6. labwork

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Labwork Cast Aluminum Coolant Flange Upgrade Kit Fit for 2000-2005 VW Golf Mk4 / Jetta Mk4 1.8T 2000-2002 Audi TT 1J0121087E 06A121121C 06A121133J

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labwork #ad - Fit for 2000-2005 vw golf mk4 1. 8t. Fitment for the 2000+ 1. 8t automatic transmission will require removal of the adapter plate on the head of the engine where the flange with the coolant temperature sensor sits. Fit for 2000-2002 audi TT. Fit for 2000-2005 vw jetta Mk4 1. 8t. Does not fit ANY New Beetles.
Brandlabwork #ad
Manufacturerlabwork #ad
Part Number06A121121C

7. WFLNHB

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WFLNHB Cast Aluminum Coolant Flange Upgrade Kit 06A121133J for VW Golf Mk4 / Jetta Mk4 Audi TT 1J0121087E 06A121121C

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WFLNHB #ad - Part number: 06a121121c, 06a121121f, 1j0121087c, 1j0121087e, 06a121132ap, 06a121132AH. Thermostat housing cover, Mk4 1. 8t / 2. 0l cast Aluminum. Cooling hose flange, Mk4 1. 8t cast Aluminum. Coolant t-fitting, Mk4 1. 8t cast Aluminum. Water distribution pipe, mk4 1. 8t / 2. 0l cast Aluminum.
BrandWFLNHB #ad
ManufacturerWFLNHB #ad
Part Number1J0121087E

8. YONGYAO

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YONGYAO 6PCS Aluminum Coolant Flange Pipe Upgrade Kit For VW Golf Jetta GTI MK4 1.8T TT

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YONGYAO #ad - Model number: C58234. Material: Cast Aluminum. Dimension: as picture show. Product name: Aluminum Coolant Flange Upgrade Kit. Color: Silver.
BrandYONGYAO #ad
ManufacturerYONGYAO #ad
Part NumberYY-YG1701184

9. Kison Auto

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Fit For VW MK4 Golf Jetta GTI 1.8T Audi TT Aluminum Coolant Pipe Flange Upgrade Kit

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Kison Auto #ad - Brand new. Fast delivery 8-16 days, return accepted. Part number: 1j0121087e, 1j0121087c, 06a121121c, 06a121133J. Direct Replacement. 1 year Warranty. For vw mk4 golf jetta gti 1. 8t audi TT.
BrandKison Auto #ad
ManufacturerKison #ad
Part Number1J0121087E