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Tell Us More About Your Chevrolet G20. View all models

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Versatile and built for any job, your G20 is just what you need to keep yourself working through the day. A new Chevrolet G20 radiator cap ensures your coolant system stays sealed by replacing a lost or damaged cap with exactly the right fit for your vehicle.

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  •  | Page 1 of 1 |  
  • Part Number: 2471S
  • Notes: Silver
    Thermocap(TM) OEM Replacement with thermometer built in 16 psi.
  • Part Number: 7616
  • Notes: Standard
    Relief pressure: 16 lbs.
  • Part Number: 7816
  • Notes: Safety Lever
    Radiator cap. Relief pressure: 16 lb.
  • Part Number: 7016
  • Notes: Standard
    Relief pressure: 16 lbs.
  • Part Number: 7716
  • Notes: Safety Lever
    Radiator cap. Relief pressure: 16 lb.
  • Part Number: 7031
  • Notes: Standard
    Reservoir Cap
  • Part Number: 7709
  • Notes: Safety Lever
    Radiator cap. Relief pressure: 9 Lb.
  • Part Number: 7009
  • Notes: Standard
    Radiator cap. Relief pressure: 9 Lb.
  • Part Number: RC81
  • Notes: Professional
    Engine coolant recovery tank cap. Pink label. Without turning ears
  • Part Number: 15982188
  • Notes: GM Original Equip.
    Radiator cap. With orange lettering. Without handle
  • Part Number: 82590
  • Notes: Coolant recovery tank cap
  •  | Page 1 of 1 |  

Most of the time, G20 radiator caps can't rattle loose because they need to be pressed down while turning. Still, caps have been known to take on damage or separate from the vehicle at the worst time, and under those conditions only a replacement will do. Without a cap, the system remains open to contaminants and accelerated evaporation.

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