1984 Mack WS Heater Hoses

Keep Your 1984 Mack WS in Top Shape with a Quality Heater Hose

When it comes to maintaining or upgrading your 1984 Mack WS, 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 WS. 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 1984 Mack WS 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 Engine Cooling Hoses 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 1984 Mack WS running smoothly and looking great.

Most Popular Heater Hose for 1984 Mack WSs

Enhance your 1984 Mack WS with this popular Heater Hose we have in stock, for $2.99.

Dayco – Straight Radiator Hoses; EPDM Rubber, HD, 3 Inch Inner Dia. (sold by foot) (Part No.77300GL)

Straight Radiator Hoses; EPDM Rubber, HD, 3 Inch Inner Dia. (sold by foot)

from

$2.99
Designed for a wide range of heavy-duty truck applications where the routing is relatively straight, the Dayco straight radiator hose – H.D. is made with the highest quality woven mesh fabric reinforcement, neoprene cover and nitrile tube compounds to withstand the most corrosive elements in diesel engines. Providing protection from oil, coolants, coolant additives and heat, it has a temperature rating of -40?F (-40?C) to +212?F (+100?C).

Product Features:
  • Capable of withstanding extreme temperatures and high-pressure environments
  • Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
  • Not suitable for fuel or oil transfer
  • PLEASE NOTE: Item is sold and priced by the foot. See store for details.
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FAQs for 1984 Mack WS Heater Hoses

What’s the price range for 1984 Mack WS Heater Hoses?

We currently have just one Heater Hoses for the 1984 Mack WS in stock: Straight Radiator Hoses; EPDM Rubber, HD, 3 Inch Inner Dia. (sold by foot) and it costs $2.99.

Does Advance Auto Parts sell Heater Hoses for other Mack WS model years?

Yes, we carry Heater Hoses for 2 model years of Mack WSs between 1981 and 1983. The following model years are the most popular for Heater Hose purchases: 1981, 1982, and 1983.

Does Advance Auto Parts sell Heater Hoses for any other 1984 Mack models?

Yes. We stock Heater Hoses for 3 other popular 1984 Mack models. Some of the most popular are 1984 RS Heater Hoses, 1984 RL Heater Hoses, 1984 MS250P Mid-Liner Heater Hoses, and 1984 MS200P Mid-Liner Heater Hoses.

What types of Heater Hoses do you sell for my 1984 Mack WS?

We currently have just 1 Heater Hose in stock for a 1984 Mack WS, and as of 11/2/25, it is a Heater Hose.

Can I get help with 1984 Mack WS Heater Hose orders?

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

What is your return policy for Mack WS Heater Hoses?

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