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For correct fitment, go to the Tridon Online Catalogue and find your relevant part number. Once you have that part number, find it here using our "Search" function.

Radiator Caps are designed to seal the top of the radiator filler neck to prevent coolant loss, pressurise the cooling system and raise the boiling point of the coolant.

Tridon offers an extensive range of radiator caps covering both metal and plastic designs suitable for use on sealed recovery or open non recovery vehicle cooling systems.

FREE Local Delivery* available to the following postcodes:

3032 - Ascot Vale, Highpoint City, Maribyrnong, Travancore
3033 - Keilor East
3034 - Avondale Heights
3036 - Keilor, Keilor North
3038 - Keilor Downs, Keilor Lodge, Taylors Lakes
3039 - Moonee Ponds
3040 - Aberfeldie, Essendon, Essendon West
3041 - Essendon North, Strathmore, Strathmore Heights
3042 - Airport West, Keilor Park, Niddrie
3043 - Gladstone Park, Gowanbrae, Tullamarine
3046 - Glenroy, Hadfield, Oak Park
3047 - Broadmeadows, Dallas, Jacana
3048 - Coolaroo, Meadow Heights
3049 - Attwood, Westmeadows
*Minimum spend $40.00, Monday to Friday only.