2016 Kia Optima Radiator Hoses

Keep Your 2016 Kia Optima in Top Shape with a Quality Radiator Hose

When it comes to maintaining or upgrading your 2016 Kia Optima, 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 Radiator Hose for your Optima. We currently carry a top Radiator Hose in stock that is built to last. Whether you’re replacing a damaged Radiator Hose or looking to upgrade, our selection for the 2016 Kia Optima 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 Pulleys to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2016 Kia Optima running smoothly and looking great.

Essential 2016 Kia Optima Radiator Hoses

Gates – Premium Molded Heater Hose (Part No.18020)

Premium Molded Heater Hose

from

$17.79
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.

Product Features:
  • Has all the quality features of Gates molded coolant hose and similar to OEM specifications
  • Engineered to resist electrochemical degradation ┐ the leading cause of hose failure
  • EPDM tube, synthetic fiber knit reinforcement, EPDM cover
  • Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
  • Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 Deg. C)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
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Gates – Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) (Part No.28411)

Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot)

from

$1.99
Premium hose constructed for long service life.

Product Features:
  • Good resistance to high temperatures for extended periods of time, which prolongs service life
  • Meets SAE 20R3 Standard Wall Class D-2 requirements
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • CAUTION: Do not use for fuel or oil transfer applications
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
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Most Popular By-Pass Hose for 2016 Kia Optimas

Enhance your 2016 Kia Optima with this popular By-Pass Hose we have in stock, for $1.99.

Gates – Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) (Part No.28411)

Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot)

from

$1.99
Premium hose constructed for long service life.

Product Features:
  • Good resistance to high temperatures for extended periods of time, which prolongs service life
  • Meets SAE 20R3 Standard Wall Class D-2 requirements
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • CAUTION: Do not use for fuel or oil transfer applications
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
See More

FAQs for 2016 Kia Optima Radiator Hoses

What’s the price range for 2016 Kia Optima Radiator Hoses?

We currently have just one Radiator Hoses for the 2016 Kia Optima in stock: Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) and it costs $1.99.

Does Advance Auto Parts sell Radiator Hoses for other Kia Optima model years?

Yes, we carry Radiator Hoses for 14 model years of Kia Optimas between 2001 and 2015. The following model years are the most popular for Radiator Hose purchases: 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, and 2007.

Does Advance Auto Parts sell Radiator Hoses for any other 2016 Kia models?

Yes. We stock Radiator Hoses for 6 other popular 2016 Kia models. Some of the most popular are 2016 Sportage Radiator Hoses, 2016 Rio Radiator Hoses, 2016 Sorento Radiator Hoses, 2016 Soul Radiator Hoses, and 2016 Forte Radiator Hoses.

What types of Radiator Hoses do you sell for my 2016 Kia Optima?

We currently have just 1 Radiator Hose in stock for a 2016 Kia Optima, and as of 11/2/25, it is a By-Pass Hose.

Can I get help with 2016 Kia Optima Radiator Hose orders?

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

What is your return policy for Kia Optima Radiator Hoses?

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