Workhorse W21 Belts and Hoses

Essential Workhorse W21 Belts and Hoses

Dorman – Idler Pulley (Pulley only) (Part No.419-602)

Idler Pulley (Pulley only)

from

$14.99
This accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications
  • Restores functionality – reliable replacement for an original pulley that has failed due to vibration or corrosion
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dayco – Straight Heater Hose; EPDM Rubber, 3/4 Inch Diameter (sold by foot) (Part No.80273)

Straight Heater Hose; EPDM Rubber, 3/4 Inch Diameter (sold by foot)

from

$1.29
Specifically designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine, this Dayco Standard Heater Hose is constructed using all EPDM compounds and spiral reinforcement for high burst strength and excellent heat resistance. Made for general service on light trucks and passenger cars, this hose is similar to SAE 20R3, Class D-2 and has a temperature rating of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). This Dayco Standard Heater Hose is compatible with all common coolant and coolant additives. Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:
  • Specifically designed to be compatible with all common coolants and coolant additives
  • Constructed using all EPDM compounds and spiral reinforcements
  • Similar to SAE 20R3, Class D-2
  • Has a high burst strength and excellent heat resistance 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.
See More

Helping You Find the Right Belts and Hoses for Your Workhorse W21

You love your W21. So we’ve made it easier than ever to help you find Workhorse W21 Belts and Hoses in our online catalog. Our inventory holds 2 aftermarket and OEM Belts and Hoses for your Workhorse W21, ranging from $1.29 to $14.99.

We offer parts from 2 brands trusted to make quality Belts and Hoses for your Workhorse W21. Before you buy, take some time to read through customer reviews. We currently have 30 reviews of Workhorse W21 Belts and Hoses from previous customers.

Find your W21 Belts and Hoses here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Workhorse W21 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Belts and Hoses Brands for Your Workhorse W21

Our inventory holds Belts and Hoses for your Workhorse W21 from 2 trusted brands. You’ll find OEM and aftermarket parts from brands like Dayco and Dorman, all of which can keep that Workhorse happy.
We have Dorman parts available for your Workhorse W21 in categories like Pulleys. Some of the top-rated Dorman parts in these categories are:
Idler Pulley (Pulley only)
from $14.99
(10)
Idler Pulley (Pulley only)
Idler Pulleys