2012 Lexus RX450h Heater Hoses

Keep Your 2012 Lexus RX450h in Top Shape with a Quality Heater Hose

When it comes to maintaining or upgrading your 2012 Lexus RX450h, 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 Heater Hose for your RX450h. We currently carry a top Heater Hose in stock that is built to last. Whether you’re replacing a damaged Heater Hose or looking to upgrade, our selection for the 2012 Lexus RX450h 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 Belt Tensioners and Serpentine and V Belts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2012 Lexus RX450h running smoothly and looking great.

Most Popular Heater Hose for 2012 Lexus RX450hs

Enhance your 2012 Lexus RX450h with this popular Heater Hose we have in stock, for $21.29.

Dayco – Molded Heater Hose; EPDM Rubber, 9/16 Inch Diameter, 6 Inch Length (Part No.86820)

Molded Heater Hose; EPDM Rubber, 9/16 Inch Diameter, 6 Inch Length

from

$21.29
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 Lexus RX450h Heater Hoses

What’s the price range for 2012 Lexus RX450h Heater Hoses?

We currently have just one Heater Hoses for the 2012 Lexus RX450h in stock: Molded Heater Hose; EPDM Rubber, 9/16 Inch Diameter, 6 Inch Length and it costs $21.29.

Does Advance Auto Parts sell Heater Hoses for other Lexus RX450h model years?

Yes, we carry Heater Hoses for 3 model years of Lexus RX450hs between 2010 and 2014. The following model years are the most popular for Heater Hose purchases: 2014, 2013, 2011, and 2010.

Does Advance Auto Parts sell Heater Hoses for any other 2012 Lexus models?

Yes. We stock Heater Hoses for 2 other popular 2012 Lexus models. Some of the most popular are 2012 ES350 Heater Hoses, 2012 CT200h Heater Hoses, and 2012 RX350 Heater Hoses.

What types of Heater Hoses do you sell for my 2012 Lexus RX450h?

We currently have just 1 Heater Hose in stock for a 2012 Lexus RX450h, and as of 11/2/25, it is a Heater Hose.

Can I get help with 2012 Lexus RX450h Heater Hose orders?

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

What is your return policy for Lexus RX450h Heater Hoses?

Advance Auto Parts keeps returns simple. For new Lexus RX450h Heater Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.