Select your vehicle

  1. Home
  2. Audi
  3. Coolant Expansion Tank

Audi Coolant Expansion Tank Parts
OEM
Audi Porsche VW Coolant Expansion Tank - Mahle/Behr CRT86000S

Audi Porsche VW Coolant Expansion Tank - Mahle/Behr CRT86000S

Cayenne, Q7, Touareg
Mahle Behr
4 Ratings
Available
In Stock
Ships Free
$97.91
OEM
Audi Porsche Expansion Tank - Mahle/Behr CRT95000S

Audi Porsche Expansion Tank - Mahle/Behr CRT95000S

A4, A4 Quattro, A5, A5 Quattro, Macan, Q5
Mahle Behr
2 Ratings
Available
In Stock
$41.61
OEM
Audi Engine Coolant Reservoir - Mahle Behr CRT169000S

Audi Engine Coolant Reservoir - Mahle Behr CRT169000S

A4 Quattro, A5 Quattro, Q5, S4, S5, SQ5
Mahle Behr
Available
In Stock
$39.09
OEM
Audi Engine Coolant Reservoir - Mahle Behr CRT60000S

Audi Engine Coolant Reservoir - Mahle Behr CRT60000S

Expansion Tank
A6, A6 Quattro, A7 Quattro, S6, S7, RS7
Mahle Behr
3 Ratings
Available
In Stock
$38.90
OEM
Audi Porsche VW Expansion Tank Cap - Rein CPE0024P

Audi Porsche VW Expansion Tank Cap - Rein CPE0024P

A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, Cayenne, Panamera, & more
Rein
2 Ratings
Available
In Stock
$11.29
OEM
Audi VW Expansion Tank Cap Gasket - Elring 939.710

Audi VW Expansion Tank Cap Gasket - Elring 939.710

A3, A3 Quattro, A4, A4 Quattro, A5, A6, & More
Elring
2 Ratings
Available
In Stock
$3.49
Audi Engine Coolant Reservoir - URO Parts URO-015461

Audi Engine Coolant Reservoir - URO Parts URO-015461

Expansion Tank
Q7, R8
URO Parts
Available
Ships in 1 business day
Ships Free
$193.99
Audi Porsche VW Coolant Expansion Tank - Rein EPT0140

Audi Porsche VW Coolant Expansion Tank - Rein EPT0140

Cayenne, Q7, Touareg
Rein
1 Rating
Available
In Stock
Ships Free
$75.16
Audi Coolant Expansion Tank - Febi Bilstein 8K0121405R

Audi Coolant Expansion Tank - Febi Bilstein 8K0121405R

A5 Quattro, Q5, S5
Febi Bilstein
Available
In Stock
Ships Free
$54.66
Audi Coolant Expansion Tank - Febi Bilstein 8K0121405S

Audi Coolant Expansion Tank - Febi Bilstein 8K0121405S

A4 Quattro, A5 Quattro, Q5, S4, S5, SQ5
Febi Bilstein
Available
In Stock
Ships Free
$49.69
Audi Coolant Expansion Tank - Rein 8K0121405Q

Audi Coolant Expansion Tank - Rein 8K0121405Q

A4 Quattro, A5 Quattro, Q5, S4, S5, SQ5
Rein
1 Rating
Available
Ships in 1 business day
$47.47
Audi Expansion Tank - Meyle 1002230016

Audi Expansion Tank - Meyle 1002230016

A7 Quattro, RS7, S6, A6, S7, & more
Meyle
Available
In Stock
$40.09
Audi Engine Coolant Reservoir - URO Parts 8K0121405N

Audi Engine Coolant Reservoir - URO Parts 8K0121405N

w/ Heat Shield
A4 Quattro, A5 Quattro, Q5, S4, S5, SQ5
URO Parts
Available
Ships in 1 business day
$39.29
Audi Engine Coolant Reservoir - Rein EPT0191

Audi Engine Coolant Reservoir - Rein EPT0191

Expansion Tank
A6, A6 Quattro, A7 Quattro, S6, S7, RS7
Rein
Available
In Stock
$36.69
Audi Porsche Expansion Tank - Rein EPT0153

Audi Porsche Expansion Tank - Rein EPT0153

A4, A4 Quattro, A5 Quattro, Macan, Q5
Rein
2 Ratings
Available
In Stock
$34.89
Audi VW Coolant Expansion Tank - Rein 1K0121407F

Audi VW Coolant Expansion Tank - Rein 1K0121407F

Includes Cap
A3, A3 Quattro, Beetle, Eos, Golf, GTI, Jetta, & more
Rein
3 Ratings
Available
In Stock
$24.59
Audi Expansion Tank Vent Hose - Rein CHP0786

Audi Expansion Tank Vent Hose - Rein CHP0786

Connects the coolant reservoir to the radiator
A4, A4 Quattro, A5, A5 Quattro, Allroad
Rein
1 Rating
Available
In Stock
$21.10
Audi VW Expansion Tank - Mahle Behr 1K0121407F

Audi VW Expansion Tank - Mahle Behr 1K0121407F

Includes Level Sensor
A3, A3 Quattro, Beetle, Eos, Golf, GTI, Jetta, & more
Mahle Behr
14 Ratings
Available
In Stock
$18.79
Audi Porsche VW Expansion Tank Cap - Febi-Bilstein 40722

Audi Porsche VW Expansion Tank Cap - Febi-Bilstein 40722

A4, A4 Quattro, A5, A5 Quattro, Beetle, Eos, Macan, & More
Febi Bilstein
14 Ratings
Available
In Stock
$8.29
Audi Porsche VW Expansion Tank Cap - Meyle 1001210049

Audi Porsche VW Expansion Tank Cap - Meyle 1001210049

A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, Cayenne, & more
Meyle
8 Ratings
Available
In Stock
$6.59
Audi VW Expansion Tank Cap - URO Parts 008068

Audi VW Expansion Tank Cap - URO Parts 008068

A4, A4 Quattro, A5, A5 Quattro, Beetle, Eos, Macan, & More
URO Parts
Available
In Stock
$4.99
Audi VW Engine Coolant Reservoir Nut - Vaico V10-2062

Audi VW Engine Coolant Reservoir Nut - Vaico V10-2062

allroad, A6 Quattro, S5, A3 Sportback e-tron, RS7, & more
Vaico
Available
In Stock
$0.59
Audi Engine Coolant Reservoir - Genuine Audi 420121403

Audi Engine Coolant Reservoir - Genuine Audi 420121403

Expansion Tank
Q7, R8
Genuine Audi
Available
Ships in 3 business days
Ships Free
$477.99
Audi Engine Coolant Reservoir - Genuine Audi 8K0121405S

Audi Engine Coolant Reservoir - Genuine Audi 8K0121405S

S4, A5 Quattro, A4 Quattro, SQ5, Q5, & more
Genuine Audi
Available
Ships in 3 business days
Ships Free
$181.50
Audi Engine Coolant Reservoir - Genuine VW Audi 4G0121403AG

Audi Engine Coolant Reservoir - Genuine VW Audi 4G0121403AG

Expansion Tank
A6, A6 Quattro, A7 Quattro, S6, S7, RS7
Genuine VW Audi
Available
Ships in 3 business days
Ships Free
$142.64