HomeHVAC > Hoses and PipesGates 18349 HVAC Heater Hose - Throttle Body Inlet, Throttle Body Outlet or Throttle Body To Pipe
Part #: 18349

Gates 18349 HVAC Heater Hose - Throttle Body Inlet, Throttle Body Outlet or Throttle Body To Pipe

Molded Heater Hose, Throttle Body To Pipe, Throttle Body Outlet, and Throttle Body Inlet
⚙️ 19 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Heater Hose, Throttle Body To Pipe, Throttle Body Outlet, and Throttle Body Inlet
🚗Fitment: Scion and Toyota, Camry, Highlander, tC, and Venza
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Overview of Gates Molded Heater Hose 18349

The Gates Molded Heater Hose 18349 is designed for reliable HVAC system performance in select Toyota and Scion vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.

  • Constructed from high-quality EPDM rubber for heat and ozone resistance
  • Molded design for precise fit and leak prevention
  • Centerline length of 12.1 inches (307 mm) for accurate replacement
  • Inside diameter of 0.30 inches (8 mm) on both ends
  • Compatible with Toyota Camry, Highlander, Venza, and Scion tC models

Detailed Product Description

This HVAC heater hose from Gates is part of the Molded Heater Hose product line, which focuses on delivering hoses that are pre-formed to match the exact routing and dimensions required by specific vehicle applications. The molded construction reduces the risk of kinks and leaks, providing a secure and efficient connection within the heating system. Made from EPDM, the hose resists heat, coolant chemicals, and environmental factors, making it suitable for the demanding conditions inside the engine bay.

The hose features an inside diameter of 0.30 inches (8 mm) on both ends, ensuring compatibility with the corresponding fittings in the heating system. With a centerline length of 12.1 inches (307 mm), it matches the original equipment specifications for a proper fit and function.

Compatible Vehicles and Applications

  • Toyota Camry HVAC heater hose replacement
  • Toyota Highlander molded heater hose for heating system
  • Scion tC heater hose replacement part
  • Toyota Venza HVAC hose repair

Installation Notes and Tips

  • Verify hose dimensions and fitment with your vehicle model before installation
  • Ensure all connections are clean and free of debris to prevent leaks
  • Use proper clamps to secure the hose ends firmly
  • Inspect surrounding components for wear or damage during replacement

Quality Assurance and Warranty

Gates Molded Heater Hose 18349 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to a reliable, long-lasting HVAC hose solution. Warranty details are provided by Gates and should be confirmed at the time of purchase.

BrandGates
Part Number18349
PositionMolded Heater Hose, Throttle Body To Pipe, Throttle Body Outlet, and Throttle Body Inlet
MaterialEpdm
End 1 Inside Diameter.30
End 1 Inside Diameter8
End 2 Inside Diameter.30
End 2 Inside Diameter8
Centerline Length12.1
Centerline Length307
Branch Quantity0
9839Yes
98450
Centerline Length (in)12.1
Centerline Length (mm)307
MoldedYes
Number of Quick Connect Fittings0

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2018ToyotaHighlander2.7LL4GASThrottle Body OutletMolded Heater Hose
2017ToyotaCamry2.5LL4GASThrottle Body InletMolded Heater Hose
2017ToyotaHighlander2.7LL4GASThrottle Body OutletMolded Heater Hose
2016SciontC2.5LL4GASThrottle Body To PipeMolded Heater Hose
2016ToyotaCamry2.5LL4GASThrottle Body InletMolded Heater Hose
2016ToyotaHighlander2.7LL4GASThrottle Body OutletMolded Heater Hose
2015SciontC2.5LL4GASThrottle Body To PipeMolded Heater Hose
2015ToyotaCamry2.5LL4GASThrottle Body InletMolded Heater Hose
2015ToyotaHighlander2.7LL4GASThrottle Body OutletMolded Heater Hose
2015ToyotaVenza2.7LL4GASThrottle Body To PipeMolded Heater Hose
2014SciontC2.5LL4GASThrottle Body To PipeMolded Heater Hose
2014ToyotaCamry2.5LL4GASThrottle Body InletMolded Heater Hose
2014ToyotaHighlander2.7LL4GASThrottle Body OutletMolded Heater Hose
2014ToyotaVenza2.7LL4GASThrottle Body To PipeMolded Heater Hose
2013ToyotaVenza2.7LL4GASThrottle Body To PipeMolded Heater Hose
2012ToyotaVenza2.7LL4GASThrottle Body To PipeMolded Heater Hose
2011ToyotaVenza2.7LL4GASThrottle Body To PipeMolded Heater Hose
2010ToyotaVenza2.7LL4GASThrottle Body To PipeMolded Heater Hose
2009ToyotaVenza2.7LL4GASThrottle Body To PipeMolded Heater Hose

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1034914647S162640V02018349

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.