Dayco/Hose (Upper) (D71678)

Part Number: D71678
Alternate Part Number: L-4315

CHECK AVAILABILITY AND
PRICING INFORMATION

Features & Benefits
Reviews

Dayco® Molded Radiator and By-Pass Hoses are designed to provide the high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations required for a superior performance replacement hose.

Made with synthetic EPDM rubber compounds that provide resistance to deterioration from ozone, coolants, and temperature variations of -40°F (-40°C) to +257°F (+125°C)
The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose
Meets SAE J20R4, Class D-1 requirements for improved service hose
Meets Type EC electro-chemical requirements as specified in SAE J1684; which eliminates premature deterioration of the inner tube caused by the build up of static electric charges

You must have JavaScript enabled to see this Product Video.
Video Name:
This video covers the following areas: and other related topics.

Part Number:	D71678
Weight:	0.35 lbs
Coolant Hose Color/Finish:	Black
Coolant Hose Heat Shield Included:	No
Coolant Hose Length (in):	18
Coolant Hose Material:	EPDM
Coolant Hose Protective Sleeve Included:	No
Coolant Hose Type:	Single I.D. (Inside Diameter)
Hose End (1) Inside Diameter (in):	0.63
Hose End (1) Outside Diameter (in):	1.005
Hose End (2) Inside Diameter (in):	0.63
Hose End (2) Outside Diameter (in):	1.005
Maximum Working Pressure (psi):	50
SAE Standards:	SAE J20R4 Class D-1, SAE J1684 Type EC
Shipping Information:	Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses. This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.