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A/C Compressor Oil Seal

A/C System

Prevents oil leakage from the compressor.

Seals the compressor to prevent oil leakage from contaminating the refrigerant and maintaining system lubrication.

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Typical part cost
$15–$50🔒
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Typical labor cost
$80–$200🔒
🛣️
Typically lasts
80,000–150,000 mi
📅
Or about
4.0–10.0 years
🛠️
DIY difficulty
6/10

⚠️ Owners Often Notice

If the A/C Compressor Oil Seal is starting to fail, these are the signs owners most commonly report before it gets worse:

Oil leakage
Compressor overheating
No cooling
Loud noises
Failed A/C
Oil puddles

Related Services

Services commonly performed on or around this part.

Replace A/C Compressor Oil Seal

No standard interval on file

Inspect A/C Compressor Oil Seal

No standard interval on file