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NAPA Auto Parts 9414 Molded Coolant Hose 1-3/4" X 1-3/4" X 17-1/2" 
Part #: NBH 9414
Line: NAPA Belts & Hoses

Vehicle Fitment Guide

MakeModelYear(s)
AudiA3 (Non-US/Canada)2003 -2003
FordF450 Super Duty 1 1/2 Ton Truck2003 -2007
FordF250 Super Duty 3/4 Ton - Pickup2003 -2007
FordExcursion2003 -2005
FordF550 Super Duty2003 -2007
FordF350 Super Duty 1 Ton - Pickup2003 -2007

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
Includes SpringNo
Protective Sleeve IncludedNo
I.D. 1 (mm)44 mm
Mounting Hardware IncludedNo
Overall Length17.5
VMRS Code042004014
MaterialEPDM Rubber
Clamp IncludedNo
Quality LevelBest
BrandNAPA
Spring IncludedNo
I.D. 1 (in)1.75 in.
Inside Diameter1.75
Modular HoseNo
SDS RequiredNo
Hose Steel CoilNo