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Gates 12453 HVAC Heater Hose - Inverter (Inlet) or Pipe To PipeOE Quality 60-Day Returns
Part #: 12453

Gates 12453 HVAC Heater Hose - Inverter (Inlet) or Pipe To Pipe

Molded Heater Hose, Inverter (Inlet) and Pipe To Pipe
⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Heater Hose, Inverter (Inlet) and Pipe To Pipe
🚗Fitment: Lexus and Toyota, Highlander, RX450h, and RX450hL
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Gates 12453 HVAC Heater Hose - Inverter (Inlet) or Pipe To Pipe
BrandGates
Part Number12453
PositionMolded Heater Hose, Inverter (Inlet) and Pipe To Pipe
MaterialEpdm
End 1 Inside Diameter.62
End 1 Inside Diameter16
End 2 Inside Diameter.62
End 2 Inside Diameter16
Centerline Length13.56
Centerline Length344
Branch Quantity0
9839Yes
98450

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2022LexusRX450h3.5LV6FULL HYBRID EV-GAS (FHEV)Inverter (Inlet)Molded Heater Hose
2022LexusRX450hL3.5LV6FULL HYBRID EV-GAS (FHEV)Inverter (Inlet)Molded Heater Hose
2021LexusRX450h3.5LV6FULL HYBRID EV-GAS (FHEV)Inverter (Inlet)Molded Heater Hose
2021LexusRX450hL3.5LV6FULL HYBRID EV-GAS (FHEV)Inverter (Inlet)Molded Heater Hose
2020LexusRX450h3.5LV6FULL HYBRID EV-GAS (FHEV)Inverter (Inlet)Molded Heater Hose
2020LexusRX450hL3.5LV6FULL HYBRID EV-GAS (FHEV)Inverter (Inlet)Molded Heater Hose
2019ToyotaHighlander3.5LV6FULL HYBRID EV-GAS (FHEV)Pipe To PipeMolded Heater Hose
2018ToyotaHighlander3.5LV6FULL HYBRID EV-GAS (FHEV)Pipe To PipeMolded Heater Hose
2017ToyotaHighlander3.5LV6FULL HYBRID EV-GAS (FHEV)Pipe 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:

1245313453F11914G922A0E020

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

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