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Tell Us More About Your Chevrolet K20. View all models

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Chevrolet offers a full-size pickup truck line, and your Chevrolet K20 is one of the best of the bunch. Keep every aspect of your truck running smoothly, including your cooling system. If problems arise, then a new Chevrolet K20 radiator cap could be needed.

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  • Part Number: 7616
  • Notes: Standard
    Relief pressure: 16 lbs.
  • Part Number: 7816
  • Notes: Safety Lever
    Radiator cap. Relief pressure: 16 lb.
  • Part Number: 2471S
  • Notes: Silver
    Thermocap(TM) OEM Replacement with thermometer built in 16 psi.
  • Part Number: 7016
  • Notes: Standard
    Relief pressure: 16 lbs.
  • Part Number: 7716
  • Notes: Safety Lever
    Relief pressure: 16 lbs.
  • Part Number: 7031
  • Notes: Standard
    Reservoir Cap
  • Part Number: RC81
  • Notes: Professional
    Radiator cap. Pink label. Without turning ears
  • Part Number: RC27
  • Notes: Professional
    Radiator cap
  • Part Number: 82590
  • Notes: Coolant recovery tank cap
  •  | Page 1 of 1 |  

Overheating and the inability of your vehicle's coolant to move efficiently could be the result of your radiator cap for Chevy K20 being unable to maintain pressure. The spring loaded plunger within the cap is able to get stuck in place. If a new cap is what you need, then head over to AutoZone for the perfect replacement part. Plenty of other great services are available for you to utilize, including a Loan-a-Tool Program, Same Day Store Pickup.

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