38mm Performance Radiator Cap – 1.1Bar / 16psi

Hornby Radiator: CAP1021.

Upgrade your cooling setup with a Hornby Radiator performance radiator cap.

Rated to 1.1 Bar / 16 PSI, this radiator cap will raise the coolant pressure and subsequently its boiling point – increasing your cooling system’s heat capacity and performance. 

Direct replacement for:

38mm Deep plunger type. Fits a variety of older vehicles including most Holden Commodores up to 2004.

Features:

– 1.1kgf/cm2 / 16psi valve rating.
– Period hex shape in Hornby Radiator’s trademark stealth finish. 

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Designed with performance and reliability in mind, we find the weak points of OEM cooling products and eliminate them.