Cooler Line - Subaru (45520AJ090)

We offer only Original Subaru Parts

Genuine Subaru Parts
Subaru Parts
  • Subaru
  • 45520AJ090

Details

  • Brand:

     Parts

  • SKU:

    45520AJ090

  • Positions: Lower
  • Other Names:

    Hose Atf

  • Description:

    3.6L, lower.


    Cooler Line – Subaru (45520AJ090)

    The Cooler Line – Subaru (45520AJ090) is a Genuine OEM component precisely engineered by Subaru to meet factory specifications for the engine oil cooler circuit. Fabricated from premium-grade metal tubing with corrosion-resistant fittings, this line ensures durable and leak-free oil flow between the oil cooler and engine components—essential for consistent temperature control and system integrity.

    Built for compatibility with select Subaru models such as Forester, Outback, Crosstrek, Legacy, and Impreza variants equipped with oil cooling systems, the 45520AJ090 replicates Subaru’s exact fluid routing and connector configuration. Its precise bends, correct length, and factory-style fittings allow direct installation without modification—ensuring maintenance of intended oil flow dynamics.

    Both professional mechanics and DIY users will appreciate the plug-and-play usability of this OEM line. It installs directly using factory mounting clips and fittings, eliminating the need for fabrication or adjustment. The corrosion-resistant coating and rugged construction also support long-term durability in harsh engine bay environments.

    • Genuine OEM Subaru cooler line ensures precise routing and factory-standard fit

    • Durable metal construction with corrosion-resistant plating protects against leaks

    • Pre-bent tubing follows OEM layout—no trimming or adaptation required

    • Factory-style fittings and mounting clips allow secure, correct installation

    • Ideal for professional service centers and experienced DIY technicians

    • Supports consistent oil coolant flow and helps preserve engine temperature control

    Effective oil cooling is vital for engine health and performance, and Subaru rigorously tests each cooler line—including the 45520AJ090—for pressure tolerance, thermal endurance, and material compatibility. This ensures reliability and longevity under real-world driving conditions.

    Whether you're servicing multiple vehicles in a commercial garage or performing maintenance on your own Subaru, choosing this OEM cooler line gives you the confidence of factory-grade engineering. The 45520AJ090 helps safeguard oil temperature regulation and prevent premature wear—supporting the longevity and performance of your Subaru’s engine.


  • Condition: New
  • MSRP: $47.02
  • Discount: $14.30 (30.4% off)
  • Sale Price: $32.72
Ships To
Sold In Individual Units
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Requires VIN entry at checkout
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Cooler Line - Subaru (45520AJ090)

We offer only Original Subaru Parts

Genuine Subaru Parts
Subaru Parts
  • Subaru
  • 45520AJ090

Details

  • Brand:

     Parts

  • SKU:

    45520AJ090

  • Positions: Lower
  • Other Names:

    Hose Atf

  • Description:

    3.6L, lower.


    Cooler Line – Subaru (45520AJ090)

    The Cooler Line – Subaru (45520AJ090) is a Genuine OEM component precisely engineered by Subaru to meet factory specifications for the engine oil cooler circuit. Fabricated from premium-grade metal tubing with corrosion-resistant fittings, this line ensures durable and leak-free oil flow between the oil cooler and engine components—essential for consistent temperature control and system integrity.

    Built for compatibility with select Subaru models such as Forester, Outback, Crosstrek, Legacy, and Impreza variants equipped with oil cooling systems, the 45520AJ090 replicates Subaru’s exact fluid routing and connector configuration. Its precise bends, correct length, and factory-style fittings allow direct installation without modification—ensuring maintenance of intended oil flow dynamics.

    Both professional mechanics and DIY users will appreciate the plug-and-play usability of this OEM line. It installs directly using factory mounting clips and fittings, eliminating the need for fabrication or adjustment. The corrosion-resistant coating and rugged construction also support long-term durability in harsh engine bay environments.

    • Genuine OEM Subaru cooler line ensures precise routing and factory-standard fit

    • Durable metal construction with corrosion-resistant plating protects against leaks

    • Pre-bent tubing follows OEM layout—no trimming or adaptation required

    • Factory-style fittings and mounting clips allow secure, correct installation

    • Ideal for professional service centers and experienced DIY technicians

    • Supports consistent oil coolant flow and helps preserve engine temperature control

    Effective oil cooling is vital for engine health and performance, and Subaru rigorously tests each cooler line—including the 45520AJ090—for pressure tolerance, thermal endurance, and material compatibility. This ensures reliability and longevity under real-world driving conditions.

    Whether you're servicing multiple vehicles in a commercial garage or performing maintenance on your own Subaru, choosing this OEM cooler line gives you the confidence of factory-grade engineering. The 45520AJ090 helps safeguard oil temperature regulation and prevent premature wear—supporting the longevity and performance of your Subaru’s engine.


  • Condition: New

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

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