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Audi TT MKI Quattro 180HP

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Audi TT MKI Quattro 180HP Engine Heating & Cooling Hoses

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Aluminum Split Pipe Coolant Fitting Kit

ES#2795553 - 006368ECS01AKT - Aluminum Split Pipe Coolant Fitting Kit - Sturdy aluminum fitting with installation hardware and coolant - Assembled By ECS - Audi Volkswagen

Sturdy aluminum fitting with installation hardware and coolant 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2795553
Mfg#:
006368ECS01AKT
Ships in 1-2 days
ON SALE!
$86.30

This product was last offered at the strikethrough price on
06-18-2026

$85.55 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Heater Hose

4-way heater hose with quick coupling piece & attachment for bracket, connects to heater core

Brand:
Burgaflex - Corporate Logo
ES#:
4349515
Mfg#:
1J0121156AT
Ships in 9 Business Days
$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Coupler

ES#3189483 - 627-000 - Cooling System Coupler - Keep your cooling system leak free - Dorman - Audi Volkswagen

Keep your cooling system leak free For vehicles with ATC engine code only

Brand:
Dorman - Corporate Logo
ES#:
3189483
Mfg#:
627-000
Ships in 5 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Distribution Pipe

ES#2497437 - 1J0121087C - Coolant Distribution Pipe - Plastic 3-way outlet at upper radiator hose - URO - Audi Volkswagen

Plastic 3-way outlet at upper radiator hose 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Without opening for thermal switch

Brand:
URO - Corporate Logo
ES#:
2497437
Mfg#:
1J0121087C
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Split Coolant Fitting

ES#307175 - 1J0121087E - Split Coolant Fitting - Connects the coolant line from the turbo & expansion tank to the water pipe hose - Genuine Volkswagen Audi - Audi Volkswagen

Connects the coolant line from the turbo & expansion tank to the water pipe hose

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307175
Mfg#:
1J0121087E
Ships in 1-2 days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$69.99

This product was last offered at the strikethrough price on
10-05-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe O-Ring - Priced Each

ES#2803463 - N90765301 - Coolant Pipe O-Ring - Priced Each - Provides seal from metal to plastic cooling line end fitting. 32X4 - Rein - Audi Volkswagen

Provides seal from metal to plastic cooling line end fitting. 32X4 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803463
Mfg#:
N90765301
In Stock
$3.99

This product was last offered at the strikethrough price on
08-31-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#4659422 - 1J0121086BR - Coolant Hose - From oil cooler to lower water pipe and radiator adapter - Vaico - Audi Volkswagen

From oil cooler to lower water pipe and radiator adapter We Price Match - Give Us A Call or Chat!
Engine code AWP only

Brand:
Vaico - Corporate Logo
ES#:
4659422
Mfg#:
1J0121086BR
Ships in 2 Business Days
$42.99

This product was last offered at the strikethrough price on
05-07-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cast Aluminum Split Coolant Fitting

ES#3470647 - 462-121-087E - Cast Aluminum Split Coolant Fitting - Replaces the failure prone, plastic coolant split pipe from the turbo & expansion tank to the water pipe hose - iABED Industries - Audi Volkswagen

Replaces the failure prone, plastic coolant split pipe from the turbo & expansion tank to the water pipe hose

Brand:
iABED Industries - Corporate Logo
ES#:
3470647
Mfg#:
462-121-087E
Back Ordered
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Quick Disconnect Coupler

ES#3189485 - 627-002 - Quick Disconnect Coupler - Push tab connector used in various places on the cooling system - Dorman - Audi Volkswagen

Push tab connector used in various places on the cooling system

Brand:
Dorman - Corporate Logo
ES#:
3189485
Mfg#:
627-002
Ships in 5 Business Days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Distribution Pipe

ES#3190069 - 902-914 - Coolant Distribution Pipe - Plastic 3-way oulet at upper radiator hose - Dorman - Audi Volkswagen

Plastic 3-way oulet at upper radiator hose Without opening for thermal switch

Brand:
Dorman - Corporate Logo
ES#:
3190069
Mfg#:
902-914
Ships in 5 Business Days
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Quick Disconnect Coupler

ES#2586520 - 3B0122291B - Quick Disconnect Coupler - Push tab connector used in various places on the cooling system - Vemo - Audi Volkswagen

Push tab connector used in various places on the cooling system

Brand:
Vemo - Corporate Logo
ES#:
2586520
Mfg#:
3B0122291B
In Stock
ON SALE! SAVE 15%
$12.99

This product was last offered at the strikethrough price on
10-05-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Distribution Pipe

ES#4883863 - 1J0121087C - Coolant Distribution Pipe - Plastic 3-way oulet at upper radiator hose - Rein - Audi Volkswagen

Plastic 3-way oulet at upper radiator hose 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Without opening for thermal switch

Brand:
Rein - Corporate Logo
ES#:
4883863
Mfg#:
1J0121087C
Ships in 2 Business Days
$6.99 USD
Free Shipping
on orders $49 and up

Coolant Distribution Pipe

ES#1897525 - 1J0121087C - Coolant Distribution Pipe - Plastic 3-way oulet at upper radiator hose - Meyle - Audi Volkswagen

Plastic 3-way oulet at upper radiator hose 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Without opening for thermal switch

Brand:
Meyle - Corporate Logo
ES#:
1897525
Mfg#:
1J0121087C
Ships on Nov 24, 2026
$9.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Distribution Pipe

ES#2090999 - 1J0121087A - Water Distribution Pipe - Plastic 3-way oulet at lower radiator hose - MTC - Audi Volkswagen

Plastic 3-way oulet at lower radiator hose Fit models with AEG engine code only.

Brand:
MTC - Corporate Logo
ES#:
2090999
Mfg#:
1J0121087A
Ships in 10 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Hose Retaining Clip - Priced Each

ES#4941347 - 1J0121142 - Cooling Hose Retaining Clip - Priced Each - Secures the radiator hose flange in place. 32mm - Bremmen Parts - Audi Volkswagen

Secures the radiator hose flange in place. 32mm 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4941347
Mfg#:
1J0121142
Back Ordered
ON SALE! SAVE 13%
$0.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose Connector

ES#5507088 - 3B0122291B - Coolant Hose Connector - Fix a leaking heater core or radiator hose connection with this direct-fit OE-quality replacement quick-connect flange. - Rein - Audi Volkswagen

Fix a leaking heater core or radiator hose connection with this direct-fit OE-quality replacement quick-connect flange. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5507088
Mfg#:
3B0122291B
Ships in 4 Business Days
$5.99 USD
Free Shipping
on orders $49 and up

More About Engine Heating & Cooling Hoses

Over time, the rubber cooling hoses in your engine's cooling system become brittle and can burst or crack, resulting in a coolant leak. Replace old and tired coolant hoses with OEM cooling hoses or quality aftermarket options to save some money.

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Manufacturer names and/or part numbers are used only for identification purposes.

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