A/C Evaporator Tube O-Ring

Seals the connection between the evaporator and refrigerant lines to prevent leaks.

This O-ring seals the junctions between the evaporator tubes and refrigerant lines, ensuring no refrigerant leaks from the A/C system.

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Typical part cost

$5–$20🔒

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Typical labor cost

$50–$150🔒

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Typically lasts

80,000–150,000 mi

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Or about

4.0–10.0 years

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DIY difficulty

3/10

If the A/C Evaporator Tube O-Ring is starting to fail, these are the signs owners most commonly report before it gets worse:

Refrigerant leaks

Poor cooling

A/C not functioning

Low efficiency

Overheating

Noise from A/C

Services commonly performed on or around this part.

Replace A/C Evaporator Tube O-Ring

No standard interval on file

Inspect A/C Evaporator Tube O-Ring

No standard interval on file