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NAPA Auto Parts Leesburg, VA
700 Fieldstone Drive
Suite 134
Leesburg,  VA  20176
(703) 777-2055
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Molded Coolant Hose 5/8" x 3/4" x 5 13/16"

Molded Coolant Hose 5/8" x 3/4" x 5 13/16"

Part #: NBH 8431
Line: NAPA Belts & Hoses
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Features & Benefits

Warranty: Standard : Limited Lifetime Warranty. See Manufacturer's Written Warranty.

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Our Molded Coolant Hoses are manufactured to fit upper, lower, bypass, heater and other coolant applications with OEM-quality specifications, saving you time, money and energy from going to your OE dealer for radiator hose replacements. NAPA Belts/ Hoses’ molded coolant hose line is the most comprehensive line on the replacement market.


  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube
  • synthetic fiber knit reinforcement
  • heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, Class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • NOTE: NAPA Belts/Hoses recommends replacing hose clamps each time a new coolant hose is installed
  • CAUTION: Do not use for fuel or oil transfer applications

Specifications

Includes Spring No
I.D. 2 (in) .75 in.
Protective Sleeve Included No
I.D. 1 (mm) 16 mm
Mounting Hardware Included No
Overall Length 5.8
VMRS Code 042004014
Material EPDM Rubber
Clamp Included No
Quality Level Best
Brand NAPA
Spring Included No
I.D. 1 (in) .62 in.
Inside Diameter .62
Modular Hose No
SDS Required No
I.D. 2 (mm) 19 mm
Hose Steel Coil No

Safety Information

Vehicle Fitment Guide

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