Select your vehicle
  1. Home
  2. Audi
  3. Coolant Pipe

Audi Coolant Pipe Parts
Audi Engine Coolant Pipe - Rein CHP0751

Audi Engine Coolant Pipe - Rein CHP0751

Cylinder Head to Cylinder Head
A6 Quattro
Rein
Available
In Stock
Ships Free
$179.99
Audi Cylinder Head Coolant Pipe - Rein 06E121045R

Audi Cylinder Head Coolant Pipe - Rein 06E121045R

A4, A4 Quattro, A6, A6 Quattro
Rein
Available
In Stock
Ships Free
$168.29
Clearance
Audi Coolant Pipe - Vaico 06E121045BB

Audi Coolant Pipe - Vaico 06E121045BB

"Cross Over Pipe"
S4, S5, Q5, SQ5 & More
Vaico
2 Ratings
Available
In Stock
Ships Free
$176.99 $134.49
Clearance
Audi Coolant Pipe - Vaico 06E121045BD

Audi Coolant Pipe - Vaico 06E121045BD

Cross Over Pipe
S4, S5, Q7
Vaico
Available
In Stock
Ships Free
$179.99 $116.47
Audi VW Coolant Pipe - Rein 5Q0121070BR

Audi VW Coolant Pipe - Rein 5Q0121070BR

A3, A3 Quattro, S3, Jetta, TT Quattro, TTS
Rein
Available
Ships in 1 business day
Ships Free
$98.77
Audi Coolant Pipe - Rein 06E121045J

Audi Coolant Pipe - Rein 06E121045J

"Cross Over Pipe"
A4 Quattro, A5 Quattro, Q5
Rein
Available
In Stock
Ships Free
$97.40
Audi Coolant Pipe - Rein 06E121045BD

Audi Coolant Pipe - Rein 06E121045BD

Cross Over Pipe
S4, S5, Q7
Rein
Available
In Stock
Ships Free
$94.99
Clearance
Audi Cylinder Head Coolant Pipe - Vaico 06E121045R

Audi Cylinder Head Coolant Pipe - Vaico 06E121045R

A4, A4 Quattro, A6, A6 Quattro
Vaico
1 Rating
Available
In Stock
Ships Free
$113.99 $69.89
VW Coolant Pipe - Vaico V10-4893

VW Coolant Pipe - Vaico V10-4893

A4, Passat, A4 Quattro
Vaico
Available
Ships in 7 business days
Ships Free
$65.99
Audi Engine Coolant Pipe - Rein CHU0774

Audi Engine Coolant Pipe - Rein CHU0774

Aluminum Engine Coolant Pipe
A4, A4 Quattro, A5, A5 Quattro, Q5, & More
Rein
Available
Ships in 1 business day
$47.59
Volkswagen Engine Coolant Pipe - Rein 06E121044AF

Volkswagen Engine Coolant Pipe - Rein 06E121044AF

A4 Quattro, A5 Quattro, S5, A4, A6, & more
Rein
Available
Ships in 1 business day
$46.99
Audi VW Coolant Pipe - Rein 1K0121070BD

Audi VW Coolant Pipe - Rein 1K0121070BD

Expansion Tank Hose to Auxiliary Water Pump Hose.
A3, A3 Quattro, Beetle, CC, Eos, GTI, Jetta, & more
Rein
4 Ratings
Available
In Stock
$36.40
Volkswagen Engine Coolant Pipe - URO Parts 022121050

Volkswagen Engine Coolant Pipe - URO Parts 022121050

Water pump to t-stat housing; Aluminum
A3 Quattro, TT Quattro, Golf, Jetta
URO Parts
2 Ratings
Available
In Stock
$34.09
Audi Engine Coolant Pipe - URO Parts 06J121065F

Audi Engine Coolant Pipe - URO Parts 06J121065F

Water Pump to Trans Cooler; Aluminum construction vs OEM plastic
A3, A3 Quattro, Beetle, CC, Eos, GTI, Jetta, & more
URO Premium
1 Rating
Available
In Stock
$30.09
Audi VW Coolant Pipe - Rein 06J121065F

Audi VW Coolant Pipe - Rein 06J121065F

A3, A3 Quattro, Beetle, CC, Eos, GTI, Jetta, & more
Rein
1 Rating
Available
In Stock
$27.03
Audi Engine Coolant Pipe - Rein CHP0774

Audi Engine Coolant Pipe - Rein CHP0774

A4, A4 Quattro, A5, A5 Quattro, Q5, & More
Rein
4 Ratings
Available
In Stock
$25.91
Audi Engine Coolant Breather Pipe - URO Parts 020156

Audi Engine Coolant Breather Pipe - URO Parts 020156

A4, A4 Quattro, A4 allroad, A5 Quattro, A5 Sportback & More
URO Parts
Available
Ships in 3 business days
$25.39
Audi VW Engine Coolant Pipe - CRP CHP0952

Audi VW Engine Coolant Pipe - CRP CHP0952

Touareg, Q7
CRP
Available
Ships in 1 business day
$18.59
Audi Engine Coolant Pipe - Genuine Audi 06E121045T

Audi Engine Coolant Pipe - Genuine Audi 06E121045T

Cylinder Head to Cylinder Head
A6 Quattro
Genuine Audi
Available
In Stock
Ships Free
$468.26
Audi Engine Coolant Pipe - Genuine Audi 06D121065J

Audi Engine Coolant Pipe - Genuine Audi 06D121065J

A4, A4 Quattro
Genuine Audi
Available
Ships in 3 business days
Ships Free
$428.99
Audi Engine Coolant Pipe - Genuine Audi 07L121127C

Audi Engine Coolant Pipe - Genuine Audi 07L121127C

Position 20 in diagram
R8
Genuine Audi
Available
Ships in 7 business days
Ships Free
$403.99
Audi VW Engine Coolant Pipe - Genuine VW Audi 06F121065J

Audi VW Engine Coolant Pipe - Genuine VW Audi 06F121065J

A3, TT, Eos, TT Quattro, TTS Quattro
Genuine VW Audi
Available
Ships in 3 business days
Ships Free
$325.99
Audi Engine Coolant Pipe - Genuine Audi 079121070CF

Audi Engine Coolant Pipe - Genuine Audi 079121070CF

Position 1 in diagram
A8 Quattro
Genuine Audi
Available
Ships in 3 business days
Ships Free
$275.99
Audi Engine Coolant Pipe - Genuine Audi 4K0121485Q

Audi Engine Coolant Pipe - Genuine Audi 4K0121485Q

Position 13 in diagram
RS7 Sportback, RS6 Avant
Genuine Audi
Available
Ships in 3 business days
Ships Free
$250.99
Audi Engine Coolant Pipe - Genuine Audi 079121065P

Audi Engine Coolant Pipe - Genuine Audi 079121065P

Position 9 in diagram
RS4, A6 Quattro, S4
Genuine Audi
Available
Ships in 5 business days
Ships Free
$231.99

Get help answering any questions you have

Contact Us
Special offers, news, & promos
© FCP Euro 2026. All rights reserved.  
Version: 17f35a90b : 53a503b7d08d6a1584b68d28b71f3ec1f789121f