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Fuel Additives

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Showing 1 - 59 of 114 Results

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Nulon

Nulon Petrol Injector Cleaner - 300mL

$9.99 ^{^} $19.99 ^{^}

(295)

1

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1/2 Price

Nulon

Nulon Diesel Injector Cleaner - 300mL

$9.99 ^{^} $19.99 ^{^}

(124)

1

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Penrite

Penrite Diesel Injector Cleaner 375mL

$24.99 ^{^}

(105)

1

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Rislone

High-Performance Injector Cleaner - 177mL

$21.99 ^{^}

(246)

1

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Penrite

Petrol Injector Cleaner - 375mL

$24.99 ^{^}

(131)

1

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SCA

SCA Diesel Injector Cleaner 300mL

$11.99 ^{^}

(26)

1

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SCA

SCA Petrol Injector Cleaner 300mL

$11.99 ^{^}

(80)

1

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Catalogue Out Now

Sale Ends Thurdsay
17th April
Liqui Moly

LIQUI MOLY Fuel System Cleaner/Conditioner 500mL

$40.99 ^{^}

(335)

1

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Fuel Doctor

Fuel Conditioner - 1 Litre

$53.99 ^{^}

(476)

1

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SCA

SCA Petrol Fuel System Cleaner 300mL

$14.99 ^{^}

(65)

1

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Fuel Doctor

Fuel Doctor Fuel Conditioner - 250ml

$25.99 ^{^}

(169)

1

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Penrite

Penrite Adblue - 10L

$59.99 ^{^}

(86)

1

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Liqui Moly

LIQUI MOLY Diesel Injection Cleaner - 250mL

$25.99 ^{^}

(134)

1

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Liqui Moly

LIQUI MOLY Fuel Injection Cleaner - 300mL

$26.99 ^{^}

(200)

1

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Nulon

Octane Booster & Cleaner - 300mL

$26.99 ^{^}

(90)

1

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2 offers available

2 offers available

Buy Any 2 Selected Nulon 300mL Additives & Get 25% Off

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Penrite

Penrite Enviro+ DPF Cleaner 375mL

$38.99 ^{^}

(81)

1

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SCA

SCA AdBlue Diesel Exhaust Fluid 5L

$26.99 ^{^}

(32)

1

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Nulon

Pro Strength Diesel System Extreme Clean - 500ml

$36.99 ^{^}

(138)

1

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Nulon

Pro Strength Diesel Turbo Cleaner - 500ml

$35.99 ^{^}

(140)

1

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Lucas

Lucas Fuel Treatment- 946mL

$40.99 ^{^}

(139)

1

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Liqui Moly

LIQUI MOLY Diesel Particulate Filter Anti-Clog

$36.99 ^{^}

(114)

1

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SCA

SCA Diesel Fuel System Cleaner 300mL

$14.99 ^{^}

(28)

1

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Penrite

Penrite Pro Series EGR and CAT Clean+ 500mL

$41.99 ^{^}

(65)

1

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Liqui Moly

LIQUI MOLY Diesel Purge Plus Diesel Treatment - 500mL

$31.99 ^{^}

(97)

1

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Penrite

Penrite AdBlue DEF Diesel Exhaust Fluid 3.5 Litre

$35.99 ^{^}

(31)

1

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Nulon

Nulon Diesel Particulate Filter Cleaner - 300ml

$28.99 ^{^}

(24)

1

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2 offers available

2 offers available

Buy Any 2 Selected Nulon 300mL Additives & Get 25% Off

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Chemtech

Chemtech Diesel Power Fuel Additive - 1 Litre

$54.99 ^{^}

(179)

1

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Penrite

Penrite Valve Shield 250mL

$24.99 ^{^}

(18)

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Morey's

Morey's Diesel Smoke Killer & Fuel Conditioner - 1 Litre

$43.99 ^{^}

(74)

1

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Nulon

Nulon NU-BLUE Diesel Exhaust Fluid - 10L

$54.99 ^{^} $43.99 Club Price

(23)

1

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Penrite

Penrite Fuel Stabiliser Ultimate 6 In 1 250mL

$31.99 ^{^}

(33)

1

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Penrite

Penrite Engine Stop Smoke - 375mL

$17.99 ^{^}

1

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Liqui Moly

LIQUI MOLY Diesel Clean & Boost 1L

$67.99 ^{^}

(92)

1

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Rislone

Rislone One Seal Stop Leak - 325mL

$22.99 ^{^}

(1)

1

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Nulon

Nulon Stop Start Engine Treatment - 300mL

$24.99 ^{^}

1

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2 offers available

2 offers available

Buy Any 2 Selected Nulon 300mL Additives & Get 25% Off

Spend $60 or more for chance to WIN!*
Rislone

Rislone Hy-per Diesel Complete Fuel System Cleaner - 500mL

$35.99 ^{^}

(1)

1

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Nulon

Pro Strength Petrol System Extreme Clean - 500ml

$36.99 ^{^}

(180)

1

Not available for delivery

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Liqui Moly

LIQUI MOLY Octane Booster 200mL

$25.99 ^{^}

(4)

1

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Penrite

Penrite Adblue - 1L

$16.99 ^{^}

(10)

1

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Penrite

Penrite Pro Series Petrol Complete Clean+ 500mL

$37.99 ^{^}

(15)

1

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Liqui Moly

LIQUI MOLY Hybrid Additive 250mL

$24.99 ^{^}

(1)

1

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Nulon

Nulon Diesel Fuel Boost & Clean - 300mL

$20.99 ^{^}

1

Not available for delivery

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2 offers available

2 offers available

Buy Any 2 Selected Nulon 300mL Additives & Get 25% Off

Spend $60 or more for chance to WIN!*
Chemtech

Chemtech Diesel Power Xtra Fuel Additive 1 Litre

$59.99 ^{^}

(89)

1

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Liqui Moly

LIQUI MOLY DI Jectron 300ml

$42.99 ^{^}

(15)

1

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Penrite

Penrite Pro Series Diesel Complete Clean+ 500mL

$39.99 ^{^}

(17)

1

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Nulon

Nulon Diesel Booster Pro-S 500mL

$33.99 ^{^}

(9)

1

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Valvoline

Valvoline Diesel Injector 2 pack 350mL

$27.99 ^{^}

(75)

1

Not available for delivery

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Valvoline

Valvoline Fuel Injector & Carby Cleaner - 2 x 350mL

$27.99 ^{^}

(190)

1

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Penrite

Penrite Octane Booster 375mL

$24.99 ^{^}

(33)

1

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New

Liqui Moly

LIQUI MOLY Petrol Clean & Boost - 1L, 7714

$64.99 ^{^}

1

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Penrite

Penrite DPF Cleaner P26 400mL

$35.99 ^{^}

(19)

1

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Nulon

Nulon Diesel Injector Cleaner 150mL

$12.99 ^{^}

(55)

1

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Nulon

Petrol Injector Cleaner - 150mL

$12.99 ^{^}

(162)

1

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Lucas

Lucas Fuel Stabiliser 237mL

$19.99 ^{^}

(6)

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Clearance

Castrol

Castrol Adblue Diesel Exhaust Fluid - 1 Litre

Now $5.00 ^{^} Was $10.00 ^{^} on 22/02/25

1

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Clearance

Sta-Bil

Sta-Bil Ceramic Pro-Guard 296mL

$5.00 ^{^}

(2)

1

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Clearance

Sta-Bil

Sta-Bil Fast Fix 236mL

$15.00 ^{^}

(4)

1

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Clearance

Sta-Bil

Sta-Bil Blade Guard 355mL

$5.00 ^{^}

(1)

1

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Clearance

Sta-Bil

Sta-Bil Small Engine Pro 473mL

$10.00 ^{^}

(3)

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Showing 1 - 59 of 114 Results

Performance & Efficiency With Our SUPER Range of Fuel Additives

Fuel additives are designed to enhance your vehicle's engine by boosting its performance, efficiency, and lifespan. Whether you drive a petrol or diesel vehicle, Supercheap Auto has the right fuel additives to meet your needs. Our products work with a wide range of vehicle makes and models, ensuring compatibility and ease of use. With our commitment to quality and reliability, you can trust Supercheap Auto with fuel additives.

Fuel additives are chemicals added to the fuel tank or fuel system to improve its quality, clean engine parts, and optimise combustion. These additives contain detergents, lubricants, corrosion inhibitors, and other active ingredients to address issues like carbon buildup, fuel system deposits, and injector fouling. By tackling these problems, fuel additives can enhance fuel economy, restore engine performance, and lower emissions.

Fuel additives, such as petrol injector cleaner, are vital for keeping your engine healthy and efficient. Over time, carbon deposits, varnish, and sulphur buildup can gather in the fuel system and on engine parts, causing issues like reduced fuel economy, rough idling, engine knocking, and higher emissions. Additives prevent and remove these deposits, ensuring a clean fuel system, better fuel combustion, and longer-lasting engine components.

At Supercheap Auto, we understand the importance of quality and reliability when it comes to maintaining your vehicle. That's why we only offer fuel additives from trusted brands known for performance and effectiveness. With our comprehensive range and expert guidance, you can trust us to help you get the most out of your vehicle’s engine. Shop fuel additives online or visit your local Supercheap Auto store for further guidance.

Whoever You Are, Whatever You Drive, Make It Super with Supercheap Auto. Join our loyalty club to get credit back, receipt-free warranties, club exclusive pricing and specials. Register online today or head over to our Club FAQ's to learn more!

Frequently Asked Questions - Fuel Additives

Can fuel additives harm my engine or fuel system?

When used correctly, fuel additives are usually safe for engines and fuel systems. However, it's essential to select additives from trusted brands and adhere to the manufacturer's instructions regarding dosage and application. Overusing additives or mixing incompatible products could damage engine parts or hinder fuel system performance. Consulting your vehicle's manual is wise if you're unsure about using fuel additives.

How often should I use fuel additives in my vehicle?

How often you use fuel additives depends on factors like how old your vehicle is, how you drive, the quality of fuel you use, and your service history. Usually, using a fuel system or injector cleaner at every oil change can keep your fuel system and engine in top shape. However, if your vehicle has a lot of buildup or performance problems, you might need to use these more often at first. Make sure to check the product label for exact instructions and recommendations from the manufacturer.

Shop Fuel Additives

Fuel Additives

Nulon

Nulon

Penrite

Rislone

Penrite

SCA

SCA

Liqui Moly

Fuel Doctor

SCA

Fuel Doctor

Penrite

Liqui Moly

Liqui Moly

Nulon

Penrite

SCA

Nulon

Nulon

Lucas

Liqui Moly

SCA

Penrite

Liqui Moly

Penrite

Nulon

Chemtech

Penrite

Morey's

Nulon

Penrite

Penrite

Liqui Moly

Rislone

Nulon

Rislone

Nulon

Liqui Moly

Penrite

Penrite

Liqui Moly

Nulon

Chemtech

Liqui Moly

Penrite

Nulon

Valvoline

Valvoline

Penrite

Liqui Moly

Penrite

Nulon

Nulon

Lucas

Castrol

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Performance & Efficiency With Our SUPER Range of Fuel Additives