Car PartsAudi PartsAudi S4 PartsAudi S4 Coolant Expansion Recovery Tank

Audi S4 Coolant Expansion Recovery Tank

Keeping your S4 in top shape is your top priority.

When your Audi S4 was born, it was destined for a person with discerning taste who values German engineering in their automobile. Audi automobile enthusiasts have come to expect a certain level of sporty handling when driving their S4 around town. Your Audi dealership isn't the only place to find trusted repair parts to fix your S4. Auto enthusiasts appreciate the a reliable name built into each Audi, and know that only the highest quality replacement S4 parts will suffice when your car or truck needs fixing.

The function and purpose of Coolant Expansion Recovery Tank.

Every liquid-cooled engine is forced to confront the problem of coolant expansion due to heat. Your Audi S4 operates consistently at a temperature close to 200-degrees Fahrenheit, so the pressure of the coolant has to be about 15-20psi. That means your Audi S4 coolant expansion tank must always be holding liquid coolant. If you discover that you are losing coolant, then there is likely a crack somewhere in the coolant reservoir.

High quality parts, prices that won't break your bank, knowledgeable professionals.

Select Your YearWhen your Audi needs the best replacement Coolant Expansion Recovery Tank, there's no need to go somewhere besides the authority, Car Parts Discount. Don't let a broken Coolant Expansion Recovery Tank spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality replacement parts. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you select the correct Audi S4 part for your needs. All the Audi S4 Coolant Expansion Recovery Tank parts on this page will fit vehicles made in 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2002, 2001, 2000, 1994, 1993, 1992. Choose your year below to refine your search.

Audi S4 Coolant Expansion Tank, OEM: 4A0 121 403/4A0121403
Replacement Coolant Expansion Tank 4A0 121 403
19.15, Save 72%   NEW ITEM HOT DEAL!
OEM: 4A0 121 403, Item: 137754
10 or More In Stock, Usually ships within 1 business day

Audi S4
Audi S4 Coolant Expansion Tank with Heat Shield, OEM: 8K0 121 405 N/8K0121405N
Genuine Coolant Expansion Tank with Heat Shield 8K0 121 405 N
119.95, Save 39%   NEW ITEM
OEM: 8K0 121 405 N, Item: 520507
4 In Stock, Usually ships within 1 business day

Audi S4
Audi S4 Coolant Expansion Tank, OEM: 4A0 121 403/4A0121403
Behr Hella Coolant Expansion Tank 4A0 121 403
19.55, Save 39%   NEW ITEM
OEM: 4A0 121 403, Item: 501065
10 or More In Stock, Usually ships within 1 business day

Audi S4
Audi S4 Engine Coolant Recovery Tank, OEM: 8D0121403M
Genuine Engine Coolant Recovery Tank 8D0121403M
97.55, Save 39%   NEW ITEM
OEM: 8D0121403M, Item: 344391
10 or More In Stock, Usually ships within 1 business day

Audi S4
Audi S4 Engine Coolant Recovery Tank, OEM: 376755011
Behr Engine Coolant Recovery Tank 376755011
23.25, Save 39%   NEW ITEM
OEM: 376755011, Item: 541901
10 or More In Stock, Usually ships within 1 business day

Audi S4
Audi S4 Engine Coolant Recovery Tank, OEM: 4A0121403
URO Engine Coolant Recovery Tank 4A0121403
16.05, Save 39%   NEW ITEM
OEM: 4A0121403, Item: 1129460
3 In Stock, Usually ships within 1 business day

Audi S4
Audi S4 Engine Coolant Recovery Tank, OEM: 603-703/603703
Dorman Engine Coolant Recovery Tank 603-703
19.15, Save 39%  
OEM: 603-703, Item: 598147
7 In Stock, Usually ships within 1-2 business days

Audi S4, 2.7L 2671CC 162Cu. In. V6
Genuine Coolant Expansion Tank 8E0 121 403 F
59.95, Save 39%   NEW ITEM
OEM: 8E0 121 403 F, Item: 520051
10 or More In Stock, Usually ships within 1 business day

Audi S4
Vaico Coolant Expansion Tank 8E0 121 403 F
25.15, Save 39%   NEW ITEM
OEM: 8E0 121 403 F, Item: 1400460
10 or More In Stock, Usually ships within 1 business day

Audi S4
Dorman Engine Coolant Recovery Tank 603-634
Add for Price, Save 32%   NEW ITEM
OEM: 603-634, Item: 1066875
1 In Stock, Usually ships within 1 business day

Audi S4, 2.2L 2226CC 135Cu. In. L5