gruvenparts.com

BPY Engine Upper Rad Hose Billet 4Y Fitting!

GruvenParts.com is happy to release our Billet Upper Radiator Hose 4Y Coolant Fittings for VW Golf/Jetta/Passat/EOS and Audi TT/A3 with BPY Engine -- P/N 1K0-121-087H (1K0121087H).

The OEM plastic 4Y connector used in the upper radiator hose is prone to cracking and leaking which often results in a rapid loss of coolant which can permanently damage your motor.

The GruvenParts.com billet 4Y Pipe is machined from Aircraft Grade 6061-T651 Aluminum, professionally TIG welded, and then pressure checked by our licensed welders. This one will permanently stop the nonsense caused by the VW/Audi cheap plastic coolant fitting.

This billet 4Y Pipe is intended to replace the plastic 4Y fitting OEM P/N 1K0-121-087H (1K0121087H) found in the upper radiator hose of the BPY Engine Code VW's and Audis :

VW EOS – 07-11
VW Jetta – 05-10
VW Golf – 06-12
VW Passat – 06-08

Audi A3 – 05-12
Audi TT – 07-12

gruvenparts.com

Billet VW/Audi 1.8T Billet Coolant Head Flanges -- NOW IN STOCK !

GruvenParts.com is happy to release these VW/Audi Billet 1.8T Coolant Head Flanges made from 6061-T651 aluminum and professionally tig welded and 100% pressure tested. This billet aluminum version replaces the crack prone plastic 1.8T head coolant flange P/N 06A-121-132-AP, and is also interchangeable with 06A-121-133-BB, 06A-121-133-J, 06A-121-132-D, 06A-121-132-G, 06A-121-132-Q. (06A121132AP, 06A121133BB, 06A121133J, 06A121132D, 06A121132G, 06A121132Q). This part fits all 2000-2006 Audi TT w/1.8T engine and all 2000-2007 VW Golf/Jetta/337/20AE/GLI with 1.8T engine.

This part is machined in house like everything else we make (not in China) using one of our 4 axis CNC HAAS milling centers. This part ships with a new Viton base O-ring preinstalled. Just add your coolant temp sensor and bolt it up! We're so sure this will eliminate your crack prone head flange, this part comes with a LIFETIME WARRANTY.

Options for this part include deleting the heater core outlet, oil cooler outlet, or both.

And dont forget to also check out our popular billet 1.8T upper radiator hose 4Y and the billet 3Y.


Billet 1.8T / 1.9TDI / 2.0 Upper Radiator Hose 4Y!

GruvenParts.com is proud to announce the release of our new BILLET VW/Audi 1.8T / 1.9T / 2.0 Upper Radiator Hose 4Y Pipe to replace the OEM Audi/VW plastic 4Y P/N 1J0-121-087C (1J0121087C)

This part is found in OEM upper radiator hose P/N’s

1J0-122-101BL (1J0122101BL),
1J0-122-101R (1J0122101R),
1J0-122-101A (1J0122101A),
1J0-122-101B (1J0122101B),
8NO-122-101A (8NO122101A),
8N0-122-101B (8NO122101B)


GruvenParts.com VW Golf/Jetta and Audi TT 1.8T Coolant Fitting P/N 1J0-122-109AQ

GruvenParts.com is pleased to announce the release of our MKIV VW Golf/Jetta 1.8T and Audi TT MK1 1.8T Billet Y Pipe made from aircraft grade stainless steel to replace the cheap plastic OEM fitting found on hose P/N 1J0-122-109AQ (1J0122109AQ).