Ready to ship
The DENSO Radiator Cap 022510-4170 is a genuine OEM cooling system cap engineered to maintain correct pressure (1.1 bar / 108 kPa) in the radiator. It helps seal the cooling system under normal and high temperature conditions, preventing coolant boiling, loss, or air ingress. Ideal for vehicles requiring the 1.1 bar specification.
Designed to hold system pressure of 1.1 bar (108 kPa), ensuring proper cooling system operation.
Seals the radiator filler neck to prevent coolant leaks or vapor escape
Helps raise coolant boiling point under pressure, improving thermal stability
Built to OEM quality standards by DENSO for reliability and compatibility
Suitable as a direct replacement for vehicles originally using cap spec 022510-4170
Compact, durable construction to resist wear and maintain seal over time
Commonly matched to Toyota / Lexus cooling systems (interchangeable with part 16401-28280 etc.)
022510-4170
Showing 4 of 10 options
-thumbnail.png)
