Universal Air HT400045C HVAC Heater Core - Front

Brand	Universal Air HT400045C
Position	Front
Product line	Heater Core Aluminum
Fits	Chrysler · 41 vehicles

Aluminum construction. Helps promote efficient heat transfer in the heater core.

Heater core. A key HVAC component that transfers heat for cabin warmth.

$66.54Free shipping

In stock · usually ships same day before 1pm CST

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Universal Air HT400045C Heater Core

The Universal Air HT400045C is a front HVAC heater core for select Chrysler minivans. It is built for 2017-2021 Chrysler Pacifica and 2020-2021 Chrysler Voyager applications, making it a direct-fit option for front cabin heat service. If you are replacing a leaking or restricted heater core, this part number HT400045C is a focused match for the listed vehicles.

Key Features

Heater core aluminum construction
Front HVAC location
Fits 2017-2021 Chrysler Pacifica, front
Fits 2020-2021 Chrysler Voyager, front
Universal Air brand line: Heater Core Aluminum
Part number HT400045C for ordering and verification

Product Details

This HVAC heater core transfers engine heat into the cabin air stream through the vehicle’s heater box. The aluminum design supports efficient heat exchange and is specified for front-position installation in the Chrysler Pacifica and Chrysler Voyager. Use HT400045C when servicing the front heater circuit on these model years, and verify the vehicle’s HVAC configuration before installation. This part cross-references no listed alternate part numbers in the provided data.

Common Problems It Can Address

Weak or uneven cabin heat
Coolant odor inside the vehicle
Moisture or fogging from a leaking heater core
Restricted coolant flow through the HVAC heater circuit
Heat loss in the front passenger compartment

Installation Notes

Installation typically requires access to the HVAC case and careful handling of coolant lines and seals. Drain the cooling system before removal, inspect related hoses and clamps, and confirm the replacement core matches the front application for your Chrysler Pacifica or Chrysler Voyager. After installation, refill and bleed the cooling system according to factory service procedures.

Quality Assurance

Universal Air identifies this part as a Heater Core Aluminum component for the listed fitments. Confirm part number HT400045C against the vehicle’s year, make, model, and front HVAC position before purchase.

This part fits 41 vehicles

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

Year	Make	Model	Submodel	Fuel Type	Position	Notes
2021	Chrysler	Pacifica	Limited	GAS	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Limited	FLEX	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Touring	FLEX	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Touring L	GAS	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Hybrid Touring	ELECTRIC/GAS	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Hybrid Pinnacle	ELECTRIC/GAS	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Hybrid Limited	ELECTRIC/GAS	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Hybrid Touring L	ELECTRIC/GAS	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Pinnacle	GAS	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Touring	GAS	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Touring L	FLEX	Front	Heater Core Aluminum
2021	Chrysler	Pacifica	Pinnacle	FLEX	Front	Heater Core Aluminum
2021	Chrysler	Voyager	—	—	Front	Heater Core Aluminum
2020	Chrysler	Pacifica	—	—	Front	Heater Core Aluminum
2020	Chrysler	Voyager	—	—	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	LX	GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	LX	FLEX	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Hybrid Limited	ELECTRIC/GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Touring L	GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Limited Platinum	GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Touring L Plus	GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Hybrid Touring L	ELECTRIC/GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Touring Plus	FLEX	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Limited	GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Limited	FLEX	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Touring	GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	L	GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Touring L	FLEX	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Touring L Plus	FLEX	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	L	FLEX	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Hybrid Touring Plus	ELECTRIC/GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Touring Plus	GAS	Front	Heater Core Aluminum
2019	Chrysler	Pacifica	Touring	FLEX	Front	Heater Core Aluminum
2018	Chrysler	Pacifica	—	—	Front	Heater Core Aluminum
2017	Chrysler	Pacifica	Limited	—	Front	Heater Core Aluminum
2017	Chrysler	Pacifica	LX	—	Front	Heater Core Aluminum
2017	Chrysler	Pacifica	Touring L	—	Front	Heater Core Aluminum
2017	Chrysler	Pacifica	Touring L Plus	—	Front	Heater Core Aluminum
2017	Chrysler	Pacifica	Touring	—	Front	Heater Core Aluminum
2017	Chrysler	Pacifica	Hybrid Platinum	—	Front	Heater Core Aluminum
2017	Chrysler	Pacifica	Hybrid Premium	—	Front	Heater Core Aluminum
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