OIL COOLER (P/N 20458a) - As Removed
P/N: 20458a
Category: Ducts & Environmental Control
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 4 Available |
Product Description
The 20458a is an aircraft oil cooler that regulates engine oil temperature in Continental IO-360-ES powerplants. This aluminum heat exchanger mounts in the engine lubrication circuit, routing hot oil through finned passages where ram air absorbs thermal energy. The cooler prevents oil degradation and maintains viscosity during sustained flight operations.
Installation follows the aircraft maintenance manual with routing through the engine oil system. Commonly found on Cirrus SR20 aircraft, this component ensures reliable engine cooling during normal and high-power operations.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the OIL COOLER (P/N 20458a)?
The 20458a is an aircraft oil cooler that regulates engine oil temperature in Continental IO-360-ES powerplants. This aluminum heat exchanger mounts in the engine lubrication circuit, routing hot oil through finned passages where ram air absorbs thermal energy.
Is the 20458a a PMA or OEM part?
The OIL COOLER may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.
Does the 20458a include installation hardware?
Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the OIL COOLER. We stock related hardware and can help identify companion parts.
Can the 20458a be shipped internationally?
Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 20458a.
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