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Audi A4 Quattro Expansion Tank Parts
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 Coolant Expansion Tank - Mahle Behr 8E0121403

Audi Coolant Expansion Tank - Mahle Behr 8E0121403

A4, A4 Quattro
Mahle Behr
3 Ratings
Available
In Stock
$30.19
OEM
Audi VW Expansion Tank - Mahle Behr 8D0121403L

Audi VW Expansion Tank - Mahle Behr 8D0121403L

A4, A4 Quattro, A6, A6 Quattro, Passat, RS6
Mahle Behr
13 Ratings
Available
In Stock
$29.79
Audi Engine Coolant Reservoir - URO Parts 015199

Audi Engine Coolant Reservoir - URO Parts 015199

A4, A4 Quattro, A4 allroad, A5 Quattro, A5 Sportback
URO Parts
Available
Ships in 2 business days
Ships Free
$75.99
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 Engine Coolant Expansion Tank - Meyle 8D0121403D

Audi Engine Coolant Expansion Tank - Meyle 8D0121403D

A4, A4 Quattro
Meyle
1 Rating
Available
In Stock
$39.69
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 Coolant Expansion Tank - Meyle 8E0121403

Audi Coolant Expansion Tank - Meyle 8E0121403

A4, A4 Quattro
Meyle
7 Ratings
Available
In Stock
$36.49
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 Coolant Expansion Tank - Rein 8E0121403A

Audi Coolant Expansion Tank - Rein 8E0121403A

A4, A4 Quattro
Rein
Available
Ships in 1 business day
$28.29
Audi Coolant Expansion Tank - Meyle 8E0121403A

Audi Coolant Expansion Tank - Meyle 8E0121403A

A4, A4 Quattro
Meyle
2 Ratings
Available
In Stock
$21.79
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 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 Audi 8W0121405L

Audi Engine Coolant Reservoir - Genuine Audi 8W0121405L

A4, A4 Quattro, A4 allroad, A5 Quattro, A5 Sportback
Genuine Audi
1 Rating
Available
In Stock
Ships Free
$89.92
Audi VW Expansion Tank - Genuine Audi VW 8D0121403L

Audi VW Expansion Tank - Genuine Audi VW 8D0121403L

A4, A4 Quattro, A6, A6 Quattro, Passat, RS6
Genuine VW Audi
1 Rating
Available
In Stock
Ships Free
$84.24
Audi Coolant Expansion Tank - Genuine Audi VW 8E0121403A

Audi Coolant Expansion Tank - Genuine Audi VW 8E0121403A

A4, A4 Quattro
Genuine Audi
Available
In Stock
Ships Free
$73.99
Audi Engine Coolant Reservoir - Genuine Audi 8W0121405K

Audi Engine Coolant Reservoir - Genuine Audi 8W0121405K

A4 Quattro, A4 allroad, A5 Quattro, A5 Sportback
Genuine Audi
Available
In Stock
Ships Free
$69.99
Audi Engine Coolant Expansion Tank - Genuine Audi 8K0121403AC

Audi Engine Coolant Expansion Tank - Genuine Audi 8K0121403AC

A4, A4 Quattro, A5, A5 Quattro, Q5
Genuine Audi
Available
In Stock
Ships Free
$52.58
Audi Expansion Tank Vent Hose - Genuine Audi 8K0121081BF

Audi Expansion Tank Vent Hose - Genuine Audi 8K0121081BF

Connects the coolant reservoir to the radiator
A4, A4 Quattro, A5, A5 Quattro, Allroad
Genuine Audi
Available
In Stock
$22.52
Audi Porsche Expansion Tank - Meyle 1002230015

Audi Porsche Expansion Tank - Meyle 1002230015

A4, A4 Quattro, A5, A5 Quattro, Macan, Q5
Meyle
Unavailable
No Longer Available
$44.69
Audi Engine Coolant Expansion Tank - Genuine Audi 8D0121403D

Audi Engine Coolant Expansion Tank - Genuine Audi 8D0121403D

A4, A4 Quattro
Genuine Audi
Unavailable
No Longer Available
$75.99