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SKU #: DC-87791
MPN #: 87791
Dayco Heater Hose | Heater to Water Pump | 99-03 Ford SuperDuty 7.3L Powerstroke
Description
Overview
Dayco cooling system hoses feature knitted reinforcement, a synthetic EPDM rubber construction for high strength performance, protection against abrasion, and resistance to oil, mud, salt, road debris, ozone and coolants. They can also withstand temperature variations from -40°F (-40°C) to +257°F (+125°C). The inner base is reinforced with knitted rayon for maximum strength and burst resistance. In addition to meeting SAE J20R4, Class D-1 requirements, this hose also meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner deterioration caused by the build-up of static electric charges.
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After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
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During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
Dayco heater-to-water-pump hose made of EPDM rubber with knitted reinforcement, rated for temperatures from -40°F to 257°F.
- Fits
- 1999-2003 Ford F-250/F-350/F-450/F-550 7.3L Powerstroke \| 2000-2003 Ford Excursion 7.3L
- Brand
- Dayco
- Best for
- Replacing a heater-to-water-pump hose in the cooling system
- Key features
- Knitted reinforcement for high strength
- EPDM rubber resists abrasion, oil, mud, salt, road debris, ozone and coolants
- Knitted rayon inner base for maximum strength and burst resistance
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements per SAE J1684 to prevent static-charge deterioration
- Key specs
- -40°F to 257°F temperature range
- SAE J20R4, Class D-1
- SAE J1684 Type EC
Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.
About Dayco
Dayco is a leading supplier to dozens of O.E. manufacturers and they're proud to utilize their expertise to develop and launch products for the aftermarket. From cars and trucks to snowmobiles and excavators, their quality belts, hoses, and related parts enhance vehicle performance and make installation faster and easier for today’s repair professionals.
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