Recirculation Door for 2004-2011 Chevrolet Impala & More - Four Seasons 73442

$84.99

Four Seasons HVAC Recirculation Door 73442

Part number: 73442

UPC: 096361156524

Condition: New

Weight: 2.40 LBS

Item Package Quantity: 1

$84.99

Current Stock: 61

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Four Seasons HVAC Recirculation Door P/N:73442

$84.99

Description

Switch cleanly between fresh outside air and recirculated cabin air with the Four Seasons Recirculation Door, MPN 73442. It installs as a direct-fit replacement for many vehicles, among them the 2004-2011 Chevrolet Impala, 2005-2009 Buick LaCrosse and 2004-2008 Pontiac Grand Prix — see the "Vehicles it fits" section for the full application list.

This recirculation door is the movable flap inside the HVAC case that positions the airflow path so the blower pulls either outside air or air already inside the cabin. When the original binds, cracks, or stops moving, the system can get stuck on one air source and stop responding to the recirculation control. Four Seasons builds it to OE specifications for fit and function on the listed applications.

Includes: lever arm, gear, cam gear hardware and linkage as applicable.
Tested: checked for function, durability and longevity.
Backed by Four Seasons: over 50 years of mobile A/C experience.

Interchange: 902400 · BDDC1001 · 10321155 · 89018291 · 89018505 · DA1386 · A60442 · MT18920

Product information is for general reference and may contain errors. See our Disclaimer.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

73442, 902400, BDDC1001, 10321155, 89018291, 89018505, DA1386, A60442, MT18920

Buyer's Q&A

Frequently Asked Questions

What does the Four Seasons 73442 recirculation door do?

It is the movable flap inside the HVAC case that positions the airflow path so the blower draws either fresh outside air or recirculated cabin air.

What is an HVAC recirculation door?

It is the door that switches your climate system between pulling in outside air and recirculating the air already in the cabin, controlling which source the blower feeds from.

What is included with this part?

It includes the lever arm, gear, cam gear hardware and linkage as applicable.

Which vehicles does MPN 73442 fit?

It fits many vehicles, among them the 2004-2011 Chevrolet Impala, 2005-2009 Buick LaCrosse and 2004-2008 Pontiac Grand Prix. See the "Vehicles it fits" section for the full list.

What are signs this door may need replacing?

The air source may not change when you toggle recirculation, or you may hear noise from the HVAC case. Diagnose the cause before replacing, since actuators or controls can produce similar symptoms.