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Radiator Additives

Showing 1 - 19 of 29 products
Rislone Head Gasket Fix 680g - 41111
$85
Nulon Permanent Head Gasket Repair 750ml - PHGR-750
$93
Penrite Block & Cylinder Head Gasket Repair Seal 250ml - ADBCS250
$40
Rislone Liquid Copper Block Stop Leak 510g - 41109
$51
Penrite Radiator Flush Additive 375mL - ADRF375
$26
K-SEAL Ultimate Head Gasket Repair - K3501
$120
Irontite Coolant System Sealer 600g - 960101
$59

Motortech Brake Cleaner 400g

A fast-drying solution that cleans brake components and parts without the need for disassembly.

$28
Penrite Radiator Stop Leak 375mL - ADRSL375
$30
Repco Cooling System Flush 500ml - RCOOLFLUSH500
$13
CRC Fibre Lock 946ml - 1224
$108
One Shot Radiator Stop Leak - 20050
$16
Prestone Radiator Flush / Cleaner 650ml - AS105Y
$24
Nulon Radiator Flush & Clean 300mL - R40
$25
Repco Radiator Stop Leak 500ml - RRADSTOP500
$18
Rislone Aluminium Radiator Stop Leak 479g - 41186
$53
Wynn's Radiator Flush 325mL - 65332
$32
Holts Wondarweld Cooling System Repair 250ml - HREP0062A
$25
Rislone Super Radiator Flush 650mL - 41201
$22
Showing 1 - 19 of 29 products

Stocking all your radiator needs

When you're in need of a radiator flush, coolant or antifreeze, there is no better place to turn to than Repco. Our wide range of radiator liquids ensures that your car is always kept in top condition, without the need for you to spend a fortune.

All the brands amongst our range are chosen for their quality and exceptional value for money. Find the radiator product you need in any of our 400 automotive parts stores or order in our online shop to click and collect from your nearest Repco location.

Ensuring that your radiator doesn't overheat, or freeze is essential to maintaining the health and performance of your vehicle. This is why we at Repco stock a number of coolant and antifreeze products suited to a range of vehicles. On top of this, you can find a radiator flush to help clean out your cooling system and ensure any blockages or contaminates are avoided.

Shop our range of products today by visiting any Repco store or browsing our online catalogue.

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