Buick Lucerne Cadillac DTS Temperature Blend Door Actuator Dorman 604-151 - 1AZMX00213


  • Fits LH (Driver Side)
  • Brand New Temperature Blend Door Actuator
  • Replaces dealer part number: 25770691
  • Controls the temperature of air in the interior of the vehicle
  • Direct fit replacement



Returns Note:

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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How do I replace a 2008 Cadillac DTS main temperature blend door actuator?
David V on Nov 13, 2017
BEST ANSWER: We do not currently have any installation instructions or videos for this specific part. You may want to check a Haynes repair manual which we have available on our website, here: Searching an online automotive forum specific to your vehicle may help as well. Many people like posting their own repairs online and someone may have done a repair similar to yours. Please let us know if you have any further questions.

Vehicle Fit

  • 2006-2011 Buick Lucerne Temperature Blend Door Actuator Driver Side Dorman 604-151
  • 2006-2010 Cadillac DTS Main Temperature Blend Door Actuator Driver Side Dorman 604-151

This part replaces:

  • OE # 25770691
  • Dorman 604-151
Only 2 left in stock
Part #: 1AZMX00213

Order must be placed by 4pm ET
Brand #: 604-151