CLOSED CAP, for use with the Breather Tank (to close off the radiator) only (sold separately)
Includes extra badge
Select Cap Type for Vehicle Make:
Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi
replacment for Rad. Breather Tank
No pressure relief, soild
TIP: * Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.