2018 Subaru WRX STI Coolant Hoses

Enhance and Protect Your 2018 Subaru WRX STI with Quality Coolant Hoses

Maintaining the performance of your 2018 Subaru WRX STI starts with choosing the right parts, and a high-quality Coolant Hose helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Coolant Hoses specifically for the 2018 Subaru WRX STI, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Coolant Hoses for Every Budget

Finding a Coolant Hose that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $12.56 and an average price of $22.92, you can choose one that fits your budget while delivering the quality you expect. Our Coolant Hoses are competitively priced, ranging from $12.56 to $29.38, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 6 Coolant Hoses from 3 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Premium Molded Coolant Hose, Radiator Hose, and Radiator Hose, starting at $28.49. Our selection includes highly regarded brands such as Gates, Dayco, and Autopart International Inc, and more, offering you top-notch reliability. For example, we have 2 Gates Coolant Hoses starting at $25.49 with an average rating of 4 stars, 2 Dayco options from $12.98 with a 5 stars rating, and 2 Autopart International Inc Coolant Hoses priced from $12.56 with a 0 stars average rating.

Coolant Hoses for Your 2018 Subaru WRX STI

Gates – Premium Molded Coolant Hose (Part No.23460)

Premium Molded Coolant Hose

from

$28.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 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
See More

Dayco – Radiator Hose (Part No.G20001163832DAY)

Radiator Hose

from

$28.61
Radiator Hose

Autopart International Inc – Radiator Hose (Part No.G20003185517API)

Radiator Hose

from

$29.38
Radiator Hose

Gates – Premium Molded Coolant Hose (Part No.23459)

Premium Molded Coolant Hose

from

$25.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 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
See More

Dayco – Radiator Hose (Part No.G2000289113DAY)

Radiator Hose

from

$12.98
Radiator Hose

Autopart International Inc – Radiator Hose (Part No.G20003185537API)

Radiator Hose

from

$12.56
Radiator Hose

FAQs for 2018 Subaru WRX STI Coolant Hoses

Which Coolant Hoses are the top sellers for the 2018 Subaru WRX STI?

Out of 6 Coolant Hoses that fit 2018 Subaru WRX STIs, the following parts are the top sellers:
Premium Molded Coolant Hose
from $28.49
This product is not rated
Premium Molded Coolant Hose
Coolant Hoses
Radiator Hose
from $28.61
This product is not rated
Radiator Hose
Coolant Hoses
Radiator Hose
from $29.38
This product is not rated
Radiator Hose
Coolant Hoses

How can I make sure that a part will be compatible with my 2018 Subaru WRX STI?

Our Subaru WRX STI aftermarket and OEM parts are designed specifically for the 2018 model. You can always find your specific fitment and compatibility for your 2018 Subaru on an individual product page.

What is the price range for 2018 Subaru WRX STI Coolant Hoses?

The range of prices of Coolant Hoses for the 2018 Subaru WRX STI goes from $12.56 up to $29.38 for the most premium parts.

What is the average price of a 2018 Subaru WRX STI Coolant Hose?

2018 Subaru WRX STI Coolant Hoses average $22.92 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Gates, Dayco, Autopart International Inc, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Coolant Hoses for other Subaru WRX STI model years?

Yes, we currently stock Coolant Hoses for 6 model years of Subaru WRX STIs, from 2015 to 2021. Model years 2021, 2020, 2019, 2017, 2016, and 2015 are the most popular for Coolant Hose purchases.

Can I get help with 2018 Subaru WRX STI Coolant Hose orders?

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

What is your return policy for Subaru WRX STI Coolant Hoses?

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