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Alternator Filter

18 Reviews 7 Answered Questions
$99.95/Each
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Part# 11-08060
MFR Model# LS03-01004

Overview

This is a replacement part for existing alternator filters. This filter's wire won't break at the case and its clamp is made from heavy gauge steel. Double the capacitance compared to OEM alternator filters, which results in a better performance in the elimination of RFI generated by aircraft alternators. For stubborn alternator noise, this Alternator filter combined with the Eliminator (P/N 11-08055)can trap a wide frequency range of electronic noise. Both of these filters have been thoroughly tested under a DO 160D and are FAA/PMA approved.
   
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Reviews

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Rick S Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
April 10, 2025

5star

East T Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
December 3, 2024

Donald L Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
December 10, 2023

Awesome@

Automotive E Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
December 6, 2023

This part worked fine when it eliminated all of my generator noise.

William E Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
September 14, 2023

Works really well. Removed the alternator noise from the radio system.

Mark D Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
April 30, 2023

great product!

Victor R Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
April 21, 2023

Harry L Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
April 7, 2023

Met my expectations

Joseph C Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
September 28, 2021

If alternator noise is a problem, this FAA approved filter works well.

William M Verified Purchase

Lonestar Alternator Filter FAA/PMA Appr
June 9, 2021

Q&A

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Please note, Aircraft Spruce ®'s personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce ® assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Can this filter (P/N 11-08060) be used on 28V Alternators?

Per the vendor, yes it can be used with 28V alternators.

Q: I have problem with noise on my radio. Can help me this device?

When used with 11-08055, this alternator filter can trap a wide frequency of electronic noise.

Q: What is the actual capacitance on the 11-08060 filter?

The capacitance for this filter is 15 microferrits.

Q: Will this alternator filter work with generators as well?

Yes, it will work with both.

Q: Can this filter be use on DOFF10300J 14V alternator?

Yes this will work with all alternator and generator systems.

Q: I have a high pitch noise in my headset when turning on lights or selecting electric flap position. Is this filter designed to get rid of that?

Yes, this unit is designed to help with these issues.

Q: Can this filter (P/N 11-08060) be used on a 14V and 28V Alternators?

Yes it will work with both.

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