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Small black metal box with connector plug and mounting tabs, showing surface scuffs

1 Factory Radio

1 Factory Radio Antenna Amplifier 16209109 Cadillac Catera 1997-2001

SKU CH-FTT4-T3FB6

OEM antenna amplifier for 1997–2001 Cadillac Catera, part number 16209109

  • Product typeRadio
  • Product weight6
  • Direct-fit replacement for 1997-2001 Cadillac Catera models
  • OEM part number 16209109 ensures exact compatibility
  • Interchangeable with part numbers 638-01319 and 09114991
  • Professionally remanufactured unit cleaned and thoroughly tested
  • No programming or coding required for installation

Cadillac Catera Antenna Amplifier

This factory radio antenna amplifier carries part number 16209109 and fits Cadillac Catera models from 1997 through 2001. It is a professionally remanufactured OEM unit supplied as a direct replacement for the original GM amplifier.

Buyers needing an exact-match amplifier

Owners with the identical 16209109 part number in their vehicle can install this unit without coding. Anyone lacking that exact part number should look elsewhere because data streams differ and visually similar amplifiers will not interchange.

OEM replacement with interchange references

The amplifier cross-references to interchange number 638-01319 and compatible number 09114991. It restores factory radio reception on supported Catera years and is sold as a replacement only, not as a complete radio assembly.

How it compares

Measured against everything we stock in Car Stereos & Multimedia Receivers, at today’s prices. Recalculated every night.

Price $88.99
Cheaper than about 83% of the 3,253 comparable items (median $212.99).

Specifications

Product
Brand name1 Factory Radio
Model name16209109
Product typeRadio
Connectivity
Bluetooth supportNo
Ports & slots
Auxiliary portNo

Questions about this item

Does the antenna amplifier 16209109 require the original Cadillac Catera radio to function?

Yes, the amplifier is a replacement part designed to work with the factory radio in 1997-2001 Cadillac Catera models; the radio itself is not included.

Will this amplifier work if my Catera currently uses an external amplifier system?

No, the supplier notes that vehicles equipped with external amps use different data streams and will not allow interchange with this unit.

How can I confirm the amplifier 16209109 is functioning correctly after installation?

Restore radio reception in your 1997-2001 Catera; clear signal pickup with no coding required indicates the amplifier is operating as intended.

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