2018 Peterbilt 337 Radiator Hoses
Keep Your 2018 Peterbilt 337 in Top Shape with a Quality Radiator Hose
When it comes to maintaining or upgrading your 2018 Peterbilt 337, 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 337. 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 2018 Peterbilt 337 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 2018 Peterbilt 337 running smoothly and looking great.
Find Your Specific 2018 Peterbilt 337 Radiator Hoses
Looking for the perfect Radiator Hose for your 2018 Peterbilt 337? You’re in the right place. Below, you’ll find a Radiator Hose from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Radiator Hoses, ensuring durability and a precise fit for your Peterbilt 337. Whether you’re driving a 2018 model or another popular model year like
2010,
2012,
2013,
2016,
2017,
2019,
2020,
2021, and
2022, we’ve got you covered. Purchasing Radiator Hoses from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Radiator Hoses that fit your vehicle.
Essential 2018 Peterbilt 337 Radiator Hoses
Dayco – Straight Radiator Hoses; Silicone, HD, 1 3/4 Inch Inner Dia. (Sold by inch) (Part No.78175GL)
from
$4.29
Made with special silicone compounds and reinforced with a ply of braided polyester yarn, the Dayco straight radiator hose H.D. – silicone sustains up to six times longer service life than an ordinary coolant hose when installed with a Dayco lined hose clamp. It has a temperature rating of -40 Deg. F (-40 Deg. C) to +350 Deg. F (+175 Deg. C) and is designed for a range of H.D. trucking applications where routing is relatively straight.
Product Features:
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Product Features:
- Capable of withstanding extreme temperatures and high-pressure environments
- Meets stringent OE specifications
- Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
- PLEASE NOTE: Item is sold and priced by the inch. See store for details.
Dayco – Straight Heater Hose; EPDM Rubber, 1 Inch Diameter (sold by foot) (Part No.80319)
from
$4.99
This premium Dayco Insulone Heater Hose delivers heated coolant to the heater core with minimal heat loss. The synthetic EPDM rubber compounds and spiral reinforcement gives this hose excellent burst strength, heat resistance, and compatibility with all common coolants and coolant additives. A special compound used in the insulating layer provides an added measure of protection against heat loss. Built with a black cover, this hose is similar to SAE 20R3, Class D-2 with a temperature range of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: NOT suitable for fuel or oil transfer.
Product Features:
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Product Features:
- Synthetic EPDM rubber compounds and spiral reinforcement provides excellent burst strength and heat resistance
- Compatible with all common coolants and coolant additives
- Insulating layer provides an added measure of protection against heat loss
- Performs well in temperature ranges of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
- PLEASE NOTE: Item is sold and priced by the foot. See store for details.
Popular 2018 Peterbilt 337 Radiator Hoses Categories
Most Popular Coolant Hose for 2018 Peterbilt 337s
Enhance your 2018 Peterbilt 337 with this popular Coolant Hose we have in stock, for $4.29.
Dayco – Straight Radiator Hoses; Silicone, HD, 1 3/4 Inch Inner Dia. (Sold by inch) (Part No.78175GL)
from
$4.29
Made with special silicone compounds and reinforced with a ply of braided polyester yarn, the Dayco straight radiator hose H.D. – silicone sustains up to six times longer service life than an ordinary coolant hose when installed with a Dayco lined hose clamp. It has a temperature rating of -40 Deg. F (-40 Deg. C) to +350 Deg. F (+175 Deg. C) and is designed for a range of H.D. trucking applications where routing is relatively straight.
Product Features:
See More
Product Features:
- Capable of withstanding extreme temperatures and high-pressure environments
- Meets stringent OE specifications
- Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
- PLEASE NOTE: Item is sold and priced by the inch. See store for details.
FAQs for 2018 Peterbilt 337 Radiator Hoses
What’s the price range for 2018 Peterbilt 337 Radiator Hoses?
We currently have just one Radiator Hoses for the 2018 Peterbilt 337 in stock: Straight Radiator Hoses; Silicone, HD, 1 3/4 Inch Inner Dia. (Sold by inch) and it costs $4.29.
Does Advance Auto Parts sell Radiator Hoses for other Peterbilt 337 model years?
Does Advance Auto Parts sell Radiator Hoses for any other 2018 Peterbilt models?
Yes. We stock Radiator Hoses for 3 other popular 2018 Peterbilt models. Some of the most popular are 2018 367 Radiator Hoses, 2018 365 Radiator Hoses, 2018 389 Radiator Hoses, and 2018 330 Radiator Hoses.
What types of Radiator Hoses do you sell for my 2018 Peterbilt 337?
We currently have just 1 Radiator Hose in stock for a 2018 Peterbilt 337, and as of 6/2/26, it is a Coolant Hose.
Can I get help with 2018 Peterbilt 337 Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Peterbilt Radiator Hoses and more.
What is your return policy for Peterbilt 337 Radiator Hoses?
Advance Auto Parts keeps returns simple. For new Peterbilt 337 Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.