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Radio Capacitor

Audio/Infotainment

Filters out electrical noise to improve radio sound quality.

The radio capacitor filters out electrical noise generated by the vehicle’s electrical system, improving the quality of radio reception and reducing static or interference while listening to the radio.

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Typical part cost
$10–$40🔒
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Typical labor cost
$50–$100🔒
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Typically lasts
80,000–150,000 mi
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Or about
5.0–10.0 years
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DIY difficulty
2/10

⚠️ Owners Often Notice

If the Radio Capacitor is starting to fail, these are the signs owners most commonly report before it gets worse:

Radio static
Poor sound quality
Electrical noise

Related Services

Services commonly performed on or around this part.

Replace Radio Capacitor

No standard interval on file

Inspect Radio Capacitor

No standard interval on file

Test Radio Capacitor

No standard interval on file