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10 best104 Octane Boosterof December 2025

112M consumers helped this year.

18% off

1

Redex Octane Booster, Fuel Additives For Petrol Engines, Maximise Performance & Increase Fuel Economy Petrol Additive For Cars, Boost Engine Performance & Improve Power, 250ml
Redex Octane Booster, Fuel Additives For Petrol Engines, Maximise Performance & Increase Fuel Economy Petrol Additive For Cars, Boost Engine Performance & Improve Power, 250ml

Redex

9.7

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2

Royal Purple Max Boost Octane Booster - 16 oz.
Royal Purple Max Boost Octane Booster - 16 oz.

Royal Purple

9.4

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3

MANNOL Octane Plus Booster 450ml
MANNOL Octane Plus Booster 450ml

MANNOL

9.1

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4

BOOSTane Professional Six Pack Case Octane Booster
BOOSTane Professional Six Pack Case Octane Booster

BOOSTane

8.8

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8% off

5

Lucas Oil 40026 Octane Booster-444ml, 444 ml
Lucas Oil 40026 Octane Booster-444ml, 444 ml

Lucas Oil

8.5

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Octane Booster Diesel Additive - 6-Point Cetane Improver - 70 Litres - Warm Up

Octane Booster Diesel Additive - 6-Point Cetane Improver - 70 Litres - Warm Up

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MPEX Octane Booster

MPEX Octane Booster

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Amsoil DOMINATOR Octane Boost

Amsoil DOMINATOR Octane Boost

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Putoline Octane Booster Fuel Additive 325 ml

Putoline Octane Booster Fuel Additive 325 ml

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6

BOOSTane Professional Octane Booster, Formulated to Increase Octane for High-Performance Race Engines, 32oz (1 Pack)
BOOSTane Professional Octane Booster, Formulated to Increase Octane for High-Performance Race Engines, 32oz (1 Pack)

BOOSTane

8.2

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7

Penrite Octane Booster, increases fuel octane by 2.5 RON, 375ml X2
Penrite Octane Booster, increases fuel octane by 2.5 RON, 375ml X2

Penrite

7.9

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8

Lucas Oil 10026 Octane Booster
Lucas Oil 10026 Octane Booster

Lucas Oil

7.6

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19% off

9

LIQUI MOLY Octane Booster | 200 ml | Petroladititive | SKU: 21616
LIQUI MOLY Octane Booster | 200 ml | Petroladititive | SKU: 21616

Liqui Moly

7.3

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7% off

10

PERFORMANCE OCTANE BOOSTER PETROL TREATMENT/ADDITIVE - 325ml
PERFORMANCE OCTANE BOOSTER PETROL TREATMENT/ADDITIVE - 325ml

SILVERHOOK

7.0

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