Skip to content Skip to navigation menu

Don't miss out!

Complete your checkout now to secure your items.

Repco Super Octane Boost 500mL - RSOB500

SKU: A9504821


Save to Wish List
  • Restores engine performance and fuel economy
  • Cleans injector and carburettor deposits
  • Boosts engine performance
  • Boost octane by up to 7 numbers (7 RON)
  • Safe for all petrol including E10 and E85
  • Safe to use in vehicles with catalytic converters and oxygen sensors
^ Show More Show Less

It's a bird, it's a plane, it's Super Octane Boost!!

Repco Super Octane Boost softens and dissolves fuel injector and combustion chamber carbon deposits, which are a major cause of poor performance, rough running and engine detonation/pinging. If you have had a bad batch of fuel or incorrectly added 91 octane into your car that's better suited to 95 or 98 octane fuel then add a bottle of Repco Super Octane Boost to your tank to illiminate pinging/detonation and other signs of a poor running engine. Super Octane Boost also improves engine performance and accelleration to help achieve your engines maximum efficiency.

Repco's extensive range of additives and coolants is one of the most comprehensive and trusted in Australia and New Zealand. To help your engine run more effeciently cooler and cleaner then choose Repco additives and coolants. Available online or at your nearest Repco store.

With a whole range of additives for all types of engine fluids, Repco have a plethora of specially formulated solutions to clean, fix or prevent damage and wear for all parts of your engine and drivetrain. Whether you need to plug an annoying leaky radiator, clean gunk from your fuel injectors for more power, eliminate annoying noise from sticky lifters or repair leaks in your power steering system, Repco has an additive to suit. At Repco, we understand the importance of a healthy engine and drivetrain components, so we have catered our additive range to providing the best, safest and easiest solutions to keeping on top of engine maintenance. We also understand the repairing components such as power steering systems, head gaskets, and fuel injectors can be costly and time consuming. With our additive range, you can prolong the life of these parts and often fix them without the need to replace.

Our range of additives includes:

  • Engine oil flush
  • Engine stop-leak
  • Petrol and diesel injector cleaners
  • Octane booster
  • Power steering and auto transmission conditioner
  • Cooling system flush
  • Radiator stop leak

Next time you're servicing your engine or transmission or trying to fix a pesky leak, shop our range of fluid additives online or head into your local Repco store and speak with one of our friendly staff today.

Access exclusive offers

Join Our Ignition Member Loyalty Program To Access Exclusive Offers.

Select Your Nearest Store

For delivery options and stock availability
Click & Collect
Click & Collect
Ready in 15 mins*
Same Day Delivery
Same Day Delivery
Within 5kms*
Buy Now Pay Later
Buy Now Pay Later
Flexible Options*
Join Repco Ignition
Join Repco Ignition
$4.95 Delivery*