Subaru Baja Legacy Outback Radiator Cooling Fan Assembly - 1ARFA00300

Our aftermarket cooling fan assemblies are some of the highest quality replacements on the market! This Radiator Cooling Fan Assembly is a complete, ready to bolt on, direct replacement part.


  • Complete Fan Assembly
  • 100% Performance factory tested
  • Replaces dealer part numbers: 45121AE00A, 45121 AE00A
  • Comes with proper plug(s) for trouble free installation
  • Built to strict quality control standards
  • Direct bolt on

This fan assembly makes a great replacement and has substantial cost savings over a dealer fan assembly.

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. Please keep your invoice for proof of this warranty.

5.0 / 5.0
1 Review
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I am delighted
The twin cooling fans in my 2003 Subaru Baja finally gave up the ghost recently, and I was in despair. Dealer repairs and factory prices had me overwhelmed.

I ordered a pair of these jewels from 1A Auto, and I cannot tell you how glad I am that I did.

These fans were exactly right, spot-on factory correct.
I removed the original ones and installed these items in less than an hour, and they work like a CHAMP!

Two thumbs 'way up to 1A Auto.
You guys saved my life, and now my Subaru runs like a Swiss sewing machine.
October 4, 2017
8 months ago
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Vehicle Fit

  • 2003 Subaru Baja Radiator Cooling Fan Assembly H4 2.5L
  • 2004-2006 Subaru Baja Radiator Cooling Fan Assembly H4 2.5L excluding Turbo Models
  • 2000-2004 Subaru Legacy Radiator Cooling Fan Assembly H4 2.5L
  • 2000-2004 Subaru Outback Radiator Cooling Fan Assembly H4 2.5L

This part replaces:

  • Partslink SU3115108
  • Hollander 674-59468
  • OE # 45121AE00A
  • TYC 600550
  • DEPO 320-55003-100
Part #: 1ARFA00300

Ships Same Day for orders placed by 4 P.M. ET