2012 Acura TSX Expansion Tanks

Keep Your 2012 Acura TSX in Top Shape with a Quality Expansion Tank

When it comes to maintaining or upgrading your 2012 Acura TSX, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Expansion Tank for your TSX. We currently carry a top Expansion Tank in stock that is built to last. Whether you’re replacing a damaged Expansion Tank or looking to upgrade, our selection for the 2012 Acura TSX ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Blower Motor and Related Products and Engine Cooling Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2012 Acura TSX running smoothly and looking great.

Most Popular Expansion Tank Hose for 2012 Acura TSXes

Enhance your 2012 Acura TSX with this popular Expansion Tank Hose we have in stock, for $9.99.

Dayco – Molded Heater Hose; EPDM Rubber, 9/32 Inch Diameter, 5 Inch Length (Part No.86503)

Molded Heater Hose; EPDM Rubber, 9/32 Inch Diameter, 5 Inch Length

from

$9.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
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FAQs for 2012 Acura TSX Expansion Tanks

What’s the price range for 2012 Acura TSX Expansion Tanks?

We currently have just one Expansion Tanks for the 2012 Acura TSX in stock: Molded Heater Hose; EPDM Rubber, 9/32 Inch Diameter, 5 Inch Length and it costs $9.99.

Does Advance Auto Parts sell Expansion Tanks for other Acura TSX model years?

Yes, we carry Expansion Tanks for 3 model years of Acura TSXes between 2010 and 2014. The following model years are the most popular for Expansion Tank purchases: 2014, 2011, 2010, and 2013.

What types of Expansion Tanks do you sell for my 2012 Acura TSX?

We currently have just 1 Expansion Tank in stock for a 2012 Acura TSX, and as of 11/2/25, it is an Expansion Tank Hose.

Can I get help with 2012 Acura TSX Expansion Tank orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Acura Expansion Tanks and more.

What is your return policy for Acura TSX Expansion Tanks?

Advance Auto Parts keeps returns simple. For new Acura TSX Expansion Tanks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.