Will this kit fit a 2015 audi a3 1.8T?

No, it's made for the older 20 valve 1.8T

Hi. Does anyone know if they offer this kit or one like it for a mk4 jetta VR6 with a automatic transmission?

No, this is made for the 1.8T 4 cylinder

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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

Product ID: 175047462

Details

Size
0.312 inches
Material
Aluminum
Brand
HERIS
Color
Silver
Connector Type
Flange
Thread Size
0.312

💧Leak-Proof Coolant System Kit

🚗Fits VW Golf/Jetta/TT 1.8T Mk4

🛠️100% Aluminum Upgrade

Description

🛠️ Upgrade your ride’s cooling game with precision aluminum power!

OEM PERFECT FITMENT - Precision engineered to mate seamlessly with factory hoses for hassle-free installation.
COMPLETE LEAK STOP KIT - All essential components included to eliminate common coolant leaks on 1.8T engines.
WIDE VEHICLE COMPATIBILITY - Designed specifically for 2000-2005 VW Golf/Jetta Mk4 and 2000-2002 Audi TT 1.8T models.
PREMIUM ALUMINUM DURABILITY - Replace fragile plastic parts with robust cast aluminum for long-lasting reliability.
LIGHTWEIGHT CORROSION RESISTANT - Aluminum construction ensures minimal weight addition and superior resistance to rust.

This Aluminum Coolant Flange Upgrade Kit is a comprehensive replacement set for the commonly failing plastic coolant components on VW Golf, Jetta Mk4 1.8T, and Audi TT 1.8T engines (2000-2005). Crafted from durable cast aluminum, it ensures a perfect OEM fit, prevents leaks, and enhances engine cooling reliability with a lightweight, corrosion-resistant design.

Specifications

ASIN	B07X1G4F8J
Best Sellers Rank	#2,000,519 in Automotive ( See Top 100 in Automotive ) #8,098 in Automotive Replacement Radiator Hoses
Brand	HERIS
Brand Name	HERIS
Color	Silver
Connector Type	Flange
Customer Reviews	4.1 out of 5 stars 86 Reviews
Exterior Finish	Aluminum
Manufacturer	HERIS
Manufacturer Part Number	HER-CoolantFlangeKit
Material	Aluminum
Material Type	Aluminum
Number of Packs	1
Number of Pieces	5
Size	0.312 inches
Thread Size	0.31
Thread Type	NPT
UPC	754407930216
Unit Count	1 Count

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