104+ Octane Booster (473ml)

£16.16 £13.74

The 104+® brand was America’s first octane boost and since 1975, and continues to be the best. 

104+ Fuel Additive Octane Boost Fuel Injector Cleaner & Power Boost 473ml, proven to boost octane and clean injectors.

Octane Boost is an additive that not only boosts octane, reduces knocks, pinging and hesitation, but also cleans the entire fuel system. By adding 104+ Octane Boost regularly, you will increase engine performance and fuel mileage.

Usage Directions:
104+ experts recommend adding the entire bottle of 104+ Octane Boost, then filling your fuel tank. This one bottle treats up to 18 gallons of fuel. It is safe to use in all fuel blends including ethanol.


Part No.: 104 Categories: ,
  • Boosts power
  • Get better fuel mileage
  • Cleans fuel injectors
  • Reduces knocks, pings & hesitation
  • Safe for catalytic converters & oxygen sensors
  • One 473ml bottle treats up to 18 gallons

Normal Retail Price: £16.16
Our Price: 15% reduction on retail price

Bulk buy discounts
Order 2 or more: 20% reduction on retail price (12.93)
Order 4 or more: 25% reduction on retail price (12.12)
Order 8 or more: 30% reduction on retail price (11.31)