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Dorman - OE Solutions

Dorman OE Solutions HVAC Blend Door Actuator for 2006-2011 Buick Lucerne Cadillac DTS 604-150

Dorman OE Solutions HVAC Blend Door Actuator for 2006-2011 Buick Lucerne Cadillac DTS 604-150

sku: 1LH0M | mpn: 604-150
$54.30
$54.30 $54.30
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Emissions

This is not an emissions item.
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HVAC blend door actuator for 2006-2011 Buick Lucerne and Cadillac DTS used to replace faulty mode or temperature door actuators restoring proper climate control operation.

Built to meet the manufacturer's design intent for reliable service with durable materials engineered to match original equipment form fit and function for a direct replacement installation.

Key Features

  • Direct replacement for specific GM vehicle HVAC mode and temperature doors
  • Engineered using extensive field data to address common failure points
  • Constructed with quality materials for long-term durability
  • Validated through testing to ensure dependable performance
  • Replaces General Motors part number 25770690 and ACDelco 1573179

Benefits

  • Restores accurate temperature and airflow direction control
  • Eliminates clicking noises caused by worn actuator gears
  • Prevents the need for repeated repairs with robust construction
  • Ensures seamless integration with existing vehicle HVAC systems
  • Provides a cost-effective solution compared to dealer parts
  • Backed by Dorman's reputation for trustworthy aftermarket quality

Application

Ideal for vehicle owners experiencing inconsistent cabin temperatures stuck airflow vents or audible clicking from the dashboard indicating a failed blend door actuator.

Fitment Notes

  • Compatible with 2006-2011 Buick Lucerne models
  • Compatible with 2006-2011 Cadillac DTS models
  • Verify specific actuator position and function before purchase as vehicles may have multiple actuators

Why Choose Dorman - OE Solutions?

  • Dorman parts are designed as direct-fit replacements matching OE specifications for fit and function
  • Over a century of experience backed by a team of experts and engineers in the United States
  • Focus on durability and dependable performance to reduce the risk of repeat repairs

What's in the Box

  • 1 HVAC Blend Door Actuator

Item Dimensions

  • Length: 5.2 inches
  • Width: 4.1 inches
  • Height: 2.6 inches
  • Weight: 0.4 lbs
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