1ARFA00534-2005-07 Cadillac CTS Radiator Dual Cooling Fan Assembly


2005-07 Cadillac CTS Radiator Dual Cooling Fan Assembly


This part replaces:

  • Hollander 674-00915
  • Partslink GM3120106
  • Dorman 621-101
  • DEPO 332-55004-000
  • OE # 19129907
  • OE # 25767915
  • OE # 25728384
  • OE # 88957423
  • OE # 25767914
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List: $228.95 Save: $64.00
Part 1ARFA00534

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DIY Solutions
Brand #: HVA02355
Vehicle Fit
Warranty & Shipping
How-To & Tools

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

  1. step : Removing the Air Box Runner (0:48)
    • Twist off the oil fill cap
    • Pop off the plastic engine cover
    • Twist on the oil fill cap
    • Pull off the radiator support cover
    • Loosen the air intake hose clamp with a flat blade screwdriver
    • Disconnect the MAP sensor wiring harness
    • Disconnect the PCV breather hose from the intake tube
    • Loosen the air box screws
    • Unclip the air box cover
    • Remove the air filter if necessary
    • Lift the air box runner out of the vehicle
  2. step : Installing the Fans (2:06)
    • Disconnect the wiring harnesses from the fans
    • Pop the fan wiring out of the fan shroud
    • Hang the fan wiring aside
    • Remove the three 10mm bolts from the air box
    • Unclip the cooling line from the air box
    • Lift the air box up and out
    • Lift the air box insulation up and out
    • Remove the Phillips head screw from the fan shroud
    • Remove the three 10mm bolts from the top of the fan shroud
    • Disconnect the wiring harness retainer from the fan shroud
    • Pull the fans up and out from the driver's side
  3. step : Installing the Fans (4:02)
    • Insert the fans into place, lining up the locating tabs
    • Insert the three 10mm bolts into the top of the fan shroud
    • Connect the wiring harnesses to the fan
    • Insert the air box insulator
    • Put the air box into place
    • Clip the cooling line to the air box
    • Insert the three 10mm bolts into the air box
  4. step : Installing the Air Box Runner (6:35)
    • Place the air filter into the air box
    • Put the air box runner into place
    • Tighten the air box screws
    • Connect the MAP sensor wiring harness
    • Put the intake hose onto the throttle body
    • Tighten the intake hose clamp with a flat blade screwdriver
    • Put on the radiator support cover
    • Connect the PCV breather hose to the intake hose
    • Remove the oil cap
    • Snap the engine cover on
    • Reinstall the oil cap.

Tools needed for replacement:

    General Tools

  • Pick

  • Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Screwdrivers & Related

  • Phillips Head Screwdriver
  • Flat Blade Screwdriver
  • Phillips Bit in a Ratchet

  • Sockets - Metric

  • 10mm Socket

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Fits the following Makes:

Year Make Model Description
2005-2007Cadillac CTS Cadillac CTS V6 2.8L Radiator Dual Cooling Fan Assembly
2005-2007Cadillac CTS Cadillac CTS V6 3.6L Radiator Dual Cooling Fan Assembly

Part Interchange

Brand Label Part Number
Cadillac 19129907-PFM
Cadillac 19129907
DIY Solutions HVA02355
Partslink GM3120106

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

DIY Solutions
Brand #: HVA02355
Product Reviews
5.00/ 5.0
4 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
March 3, 2017
CTS Radiator Dual Cooling Fan Assembly
Part fixed my issue,arrived as promised . I had a mechanic install it for me. By getting part from 1A it saved me a lot of money, Will return in the future on my next parts when needed,
October 13, 2017
Fit and finish great!
I received my order three (3) days late but it came and was exactly as expected. The fit and finish were very good. The price was right. The online video of installation was on point. I am very satisfied with my purchase.
October 14, 2019
I was my own mechanic because of you ??
Thank you everyone at 1aauto.com for your patience with me when I was fussy about my radiator fans that me, a 54yr old woman installed due to your online videos. My problem was my 30amp fuse was blown. After I replaced them I had air conditioning and fans going strong. Your the best
March 25, 2020
Customer service


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