Skip to Main Content

Radiator Cap, 70-76 240Z-260Z-280Z

Radiator Cap, 70-76 240Z-260Z-280Z
You can choose a Z-Car from your garage, or from the selections above, to filter the store or check part fitment.
Part #:16-7161
Price: $14.73

Includes:
  • (1) Radiator Cap

Description:
The Radiator Cap serves as a type of protective valve and a seal for your Z's cooling system. It is designed to remain closed while the engine is at regular operating temperatures, which allows pressure to increase within the cooling system (which keeps coolant in liquid form). When pressure in the cooling system rises beyond a specific point due to increased engine temperatures, the valve opens and allows coolant to flow out of the radiator (preferably into an overflow tank). A bad radiator cap can lead to engine overheating and coolant leaks, among other issues. Inspecting both rubber seals and pressure testing the cap with every oil change is a good way to prevent failure down the road.

Model Guide:
Datsun 240Z, 260Z, 280Z

Code Guide:
Datsun S30

Year Guide:
1970, 1971, 1972, 1973, 1974, 1975, 1976

Some parts may not fit every version of every year listed. See product Title & Description for any application breakdowns or customization options, and contact us with any questions.

  • 1970 Datsun 240Z
  • 1971 Datsun 240Z
  • 1972 Datsun 240Z
  • 1973 Datsun 240Z
  • 1974 Datsun 260Z
  • 1975 Datsun 280Z
  • 1976 Datsun 280Z
Attention California Customers:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Loading...