Gates 23178 Radiator Coolant Hose - Upper
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Gates
 Molded Coolant Hose

Gates 23178 Radiator Coolant Hose - Upper

Brand Gates 23178
Position Upper
0
Yes
Branch Quantity 0
Centerline Length 14.3
Centerline Length 363
Contains Spring No
End 1 Inside Diameter 1.3
End 1 Inside Diameter 33
End 2 Inside Diameter 1.3
End 2 Inside Diameter 33
Material EPDM
Modular Hose No
Molded Yes
Number of Quick Connect Fittings 0
Product line Molded Coolant Hose
Fits Toyota · 13 vehicles

OEM-quality specifications. Built for a precise coolant hose replacement.

Molded design. Matches complex routing without extra shaping.

EPDM material. Resists heat and coolant exposure in service.

Cross-references Anchor 9839, Continental 66197 and Continental 66332 for the same application. See all 11.

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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator Coolant Hose options

Gates 23178 Molded Coolant Hose

Gates 23178 is a molded radiator coolant hose built to OEM-quality specifications for upper cooling-system applications. It is formed from EPDM for durability and is shaped to match the routing needed on select Toyota Camry and Toyota Venza models.

The Gates Molded Coolant Hose line covers upper, lower, bypass, heater, and other coolant applications, giving technicians a direct replacement option for radiator hose service on the vehicles listed below.

Key Features

  • EPDM construction for coolant-system service
  • Molded design for proper hose routing
  • 1.3 in. inside diameter at both ends
  • 14.3 in. centerline length
  • No spring and no quick-connect fittings
  • Upper hose application
  • Cross-references Anchor 9839 and Dayco 72418 for the same application

Fitment

  • Fits 2016 Toyota Venza, upper.
  • Fits 2009-2015 Toyota Venza, upper; radiator and HVAC compatible coolant and heater hose.
  • Fits 2010-2011 Toyota Camry, upper; radiator and HVAC compatible coolant and heater hose.
  • Fits 2007-2009 Toyota Camry, upper.

Product Details

This Gates molded coolant hose, part number 23178, is shaped for upper radiator service where a formed hose is required to maintain the original routing. The EPDM material is selected for coolant exposure, while the molded profile helps match the factory-style path on Toyota Camry and Toyota Venza applications. If you are replacing a worn upper radiator hose on a 2007-2011 Toyota Camry or a 2009-2016 Toyota Venza, Gates 23178 provides a direct replacement format for the listed vehicles.

Common Problems It Can Address

  • Cracked or split upper radiator hose
  • Coolant seepage at the hose body
  • Collapsed or softened hose material
  • Incorrect hose routing after prior replacement
  • Loss of cooling-system integrity from aged rubber

Installation Notes

Verify the vehicle year, model, and upper-hose position before installation. Compare the original hose shape, end diameters, and centerline length to confirm a proper match. Inspect hose clamps, necks, and adjoining cooling-system components for wear before installing the new hose.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for replacement use in the cooling system. Part number 23178 is part of Gates’ molded coolant hose line, which is built to cover a wide range of radiator, heater, bypass, and other coolant hose applications.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2016ToyotaVenza2.7LL4GASUpperMolded Coolant Hose
2015ToyotaVenza2.7LL4GASUpperRadiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose
2014ToyotaVenza2.7LL4GASUpperRadiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose
2013ToyotaVenza2.7LL4GASUpperRadiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose
2012ToyotaVenza2.7LL4GASUpperRadiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose
2011ToyotaCamry2.5LL4GASUpperRadiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose
2011ToyotaVenza2.7LL4GASUpperRadiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose
2010ToyotaCamry2.5LL4GASUpperRadiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose
2010ToyotaVenza2.7LL4GASUpperRadiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose
2009ToyotaCamry2.4LL4GASUpperMolded Coolant Hose
2009ToyotaVenza2.7LL4GASUpperRadiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose
2008ToyotaCamry2.4LL4GASUpperMolded Coolant Hose
2007ToyotaCamry2.4LL4GASUpperMolded Coolant Hose
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9839Continental — 66197Continental — 66332Dayco — 72418Gates — 2317822578M165710H100165710V06016571282401657136050D72418