Alternator Filter is a superior 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. We have doubled the capacitance compared to OEM alternator filters
Lone Star Aviation’s (alternator filter) is a OEM/replacement part for existing alternator filters for the majority of alternators and generators on the market. The filter’s design incorporates a new design so the BATT + wire won’t break at the filters enclosure. Another improvement is the clamp is made from a special grade of steel, (CRS) that absorbs shock and vibration from the alternator’s mounting system.
The filter film capacitance was doubled during our design and testing period when compared to older OEM alternator filters on the market. The Lone Star alternator filter performs and attenuates within a certain bandwidth of frequencies produced by aircraft alternators, generators and dc motors.
If you have noise generated by the alternator beyond the normal frequency range we recommend our Eliminator Filter which has a wider frequency range and will attenuate more electronic noise.
Both of these filters have been thoroughly tested under a DO 160D and are FAA/PMA approved.
Domestic orders placed today will be shipped tomorrow or first
next working day by couriers available in Checkout
Shipping to all European countries by Post of Serbia, FedEx, TNT or
UPS are available in Checkout.
Please use "Collect" shipping method in Checkout if you
want to organize shipment for your order with your forwarder or you
want to pickup your order personally in our warehouse.
Payment Methods
You can pay your domestic order by Cards (MasterCard, Maestro, Visa, American Express and DINA),
Cache on delivery (COD) to courier (only available for customers from Serbia, Bosnia and Herzegovina and Montenegro)
or by proforma invoice.
For International orders we accept Payments by Cards (MasterCard, Maestro, Visa, American Express and DINA)
or Bank Transfer payments
Customer Service
Our support is available every working day from 09:00 to 17:00.