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Tell Us More About Your Oldsmobile 88. View all models

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As the number climbs on your odometer, your 88 continues to provide a comfortable ride in classic style. Things aren't so cool when your Oldsmobile 88 radiator cap is leaking. Before your engine overheats, head to AutoZone to purchase a replacement.

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  •  | Page 1 of 1 |  
  • Part Number: 7031
  • Notes: Standard
    Reservoir Cap
  • Part Number: 7816
  • Notes: Safety Lever
    Relief pressure: 16 lbs.
  • Part Number: 7616
  • Notes: Standard
    Relief pressure: 16 lbs.
  • Part Number: RC27
  • Notes: Professional
    Radiator cap. With turning ears
  •  | Page 1 of 1 |  

The radiator cap for Oldsmobile 88 isn't just a seal that keeps coolant from escaping the radiator. It's a pressure-release valve that contributes to temperature control. Replacing the part isn't a big job, but it's an urgent one because too much heat causes permanent damage to the motor. AutoZone carries 88 radiator caps, and we offer trustworthy advice from the helpful staff when you have questions about automotive purchases and repairs. Providing the right products at the right prices is our commitment to you.

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