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The below products may be vehicle-specific. Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

Shop By Vehicle

The below products may be vehicle-specific. Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

Shop Engine Oil

Engine Oil

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Showing 1 - 34 of 610 Results

Penrite

Penrite HPR Diesel 10 Engine Oil - 10W-40 10 Litre

$90.99 ^{^} $129.99 ^{^}

(247)

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Penrite

Penrite HPR Diesel 15 Engine Oil - 15W-50 10 Litre

$83.99 ^{^} $119.99 ^{^}

(225)

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Penrite

Penrite HPR 5 Engine Oil - 5W-40 5 Litre

$42.99 ^{^} $85.99 ^{^}

(684)

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Penrite

Penrite Full Synthetic Engine Oil 5W-30 10 Litre

$94.19 ^{^} $144.99 ^{^}

(37)

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Penrite

Penrite Enviro+ C4 Engine Oil 5W-30 7 Litre

$74.19 ^{^} $105.99 ^{^}

(70)

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Penrite

Penrite Enviro+ Engine Oil 5W-40 7 Litre

$77.69 ^{^} $110.99 ^{^}

(104)

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Penrite

Penrite Enviro+ C3 Engine Oil 5W-30 7 Litre

$80.49 ^{^} $114.99 ^{^}

(101)

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Catalogue Out Now

Sale Ends Tuesday
7th October 2025

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Penrite

Penrite HPR 30 Engine Oil - 20W-60 5 Litre

$30.99 ^{^} $61.99 ^{^}

(342)

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Penrite

Penrite HPR Diesel 5 Engine Oil - 5W-40 10 Litre

$99.39 ^{^} $141.99 ^{^}

(123)

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Penrite

Penrite Enviro+ C2 Engine Oil 0W-30 7 Litre

$84.69 ^{^} $120.99 ^{^}

(38)

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Penrite

Penrite HPR Diesel Engine Oil - 20W-60 10 Litre

$94.49 ^{^} $134.99 ^{^}

(52)

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Gulf Western

Gulf Western Premium Energy SP Engine Oil - 10W-30 5 Litre

$36.99 ^{^} $52.99 ^{^}

(212)

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Penrite

Penrite Enviro+ Engine Oil 10W-40 7 Litre

$73.49 ^{^} $104.99 ^{^}

(58)

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Penrite

Penrite HPR 5 Engine Oil - 5W-40 1 Litre

$26.09 ^{^} $28.99 ^{^}

(66)

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Gulf Western

Gulf Western Top Dog HDZ Diesel Engine Oil - 20W-50 20 Litre

$114.74 ^{^} $152.99 ^{^}

(5)

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Penrite

Penrite Full Synthetic Engine Oil - 5W-30 1 Litre

$23.39 ^{^} $25.99 ^{^}

(42)

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Gulf Western

Gulf Western Farmoil STOU 15W-40 20 Litre

$101.24 ^{^} $134.99 ^{^}

(33)

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Penrite

Penrite Enviro+ Engine Oil - 5W-30 1 Litre

$28.79 ^{^} $31.99 ^{^}

(15)

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Gulf Western

Gulf Western Extreme Diesel Engine Oil - 15W-40 25 Litre

$95.49 ^{^} $146.99 ^{^}

(79)

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Gulf Western

Gulf Western Syn-X 3000 Engine Oil - 10W-40 5 Litre

$35.69 ^{^} $54.99 ^{^}

(155)

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Penrite

Penrite HPR 10 Engine Oil - 10W-50 1 Litre

$25.19 ^{^} $27.99 ^{^}

(19)

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Gulf Western

Gulf Western Agritrans UTTF 10W-20 20 Litre

$118.49 ^{^} $157.99 ^{^}

(13)

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Gulf Western

Gulf Western Syn-X Plus Engine Oil - 5W-30 - 5 Litre

$42.19 ^{^} $64.99 ^{^}

(97)

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Penrite

Penrite Enviro+ GF-S Engine Oil - 5W-30 1 Litre

$23.39 ^{^} $25.99 ^{^}

(28)

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Gulf Western

Gulf Western Premium Gold Engine Oil - 15W-40, 5 Litre

$29.99 ^{^} $42.99 ^{^}

(288)

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Penrite

Penrite Full Synthetic Engine Oil - 10W-40 1 Litre

$23.39 ^{^} $25.99 ^{^}

(47)

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Gulf Western

Gulf Western Hi Tech Premium Engine Oil - 20W-50, 5 Litre

$31.49 ^{^} $44.99 ^{^}

(169)

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Penrite

Penrite Enviro+ Engine Oil - 0W-20, 1 Litre

$24.29 ^{^} $26.99 ^{^}

(1)

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Penrite

Penrite Semi Synthetic Engine Oil - 15W-40 1Litre

$24.29 ^{^} $26.99 ^{^}

(14)

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Penrite

Penrite Semi Synthetic Engine Oil - 10W-40 1 Litre

$22.49 ^{^} $24.99 ^{^}

(12)

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Gulf Western

Gulf Western SYN-X 4000 Engine Oil 5W-30 5 Litre

$42.19 ^{^} $64.99 ^{^}

(91)

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Gulf Western

Gulf Western XP Engine Oil - 20W-50, 4 Litre

$27.99 ^{^} $39.99 ^{^}

(207)

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Penrite

Penrite Enviro+ Engine Oil - 5W-20 1 Litre

$26.99 ^{^} $29.99 ^{^}

(14)

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Penrite

Penrite Enviro+ Engine Oil - 5W-40 1 Litre

$25.19 ^{^} $27.99 ^{^}

(23)

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Showing 1 - 34 of 610 Results

Keep Your Engine Running Smoothly With Our SUPER Range of Engine Oils

Discover engine oils at Supercheap Auto

Ensure your engine's longevity and performance with our extensive range of high-quality engine oils available at Supercheap Auto. Whether you drive a passenger car, a 4WD, or a high-performance vehicle, we have the perfect engine oil solution to suit your needs. With leading brands and formulations designed to meet the specifications of modern engines, you can trust Supercheap Auto for all your car oil requirements.

Wide range of engine oils from leading brands

At Supercheap Auto, we understand that different engines have unique requirements. That's why we offer a comprehensive range of engine oils, including mineral oils, semi-synthetic oils, and full synthetic formulations. Whether you're looking for conventional car oil for everyday driving or high-performance synthetic oil for demanding conditions, we have you covered. Our SUPER range of motor oils features trusted brands including Penrite, Nulon, Valvoline, Castrol, Mobil and more.

Enhanced engine protection and performance

Our car oils are formulated to provide enhanced protection and performance for your engine. With advanced additives and lubricants, our oils offer superior wear protection, improved fuel efficiency, and extended engine life. Whether you're driving in extreme temperatures or challenging terrain, our engine oils deliver reliable performance and peace of mind.

Expert advice and support on engine oils

Not sure about the optimal motor oil choice for your vehicle? Count on our knowledgeable team for personalised guidance. We consider your vehicle's make, model, year, driving patterns, and environmental factors to offer tailored recommendations. Enjoy easy online ordering and fast shipping options to quickly get your hands on the perfect engine oil for your car.

Shop with confidence at Supercheap Auto

When you choose engine oil from Supercheap Auto, shop with assurance that you're investing in top-quality products at competitive prices. We guarantee the quality of every item and are dedicated to delivering outstanding customer service throughout your experience. Explore our wide selection of motor oils today to protect and enhance your engine's performance.

Frequently Asked Questions - Engine Oils

What is engine oil and what does engine oil do?

Engine oil is a lubricating fluid that plays a vital role in the performance and longevity of your vehicle's engine. It lubricates moving parts, reducing friction and wear to ensure smooth operation. Additionally, engine oil helps to dissipate heat, preventing overheating and maintaining optimal engine temperature. It also cleans the engine by trapping contaminants and preventing sludge buildup. Overall, engine oil is essential for protecting your engine from damage, ensuring efficient operation, and extending its lifespan.

What kind of engine oil should I use for my vehicle?

Referencing your vehicle's owner's manual is the best starting point, as it typically specifies the recommended oil viscosity and type. Factors such as climate, driving conditions, and the vehicle's age should also be considered. Conventional, synthetic, and blends are common options, each offering different benefits. When in doubt, visit your local Supercheap Auto store or use our My Garage feature online. My Garage allows you to enter your registration number to find your vehicle, and search for Engine Oil to see suitable products.

How often should engine oil be topped up?

Topping up engine oil frequency varies based on vehicle make, model, age, and driving conditions. It's advisable to check oil levels monthly. Consistent low levels may indicate leaks or excessive consumption, warranting mechanic inspection. Regular checks and top-ups ensure engine longevity, performance, and lubrication.

What role does viscosity play in motor oil?

Viscosity, crucial for motor oil, defines its thickness and flow, impacting lubrication essential for engine parts, especially in varying temperatures. High viscosity oils offer better protection in heat and heavy loads, while low viscosity oils enhance cold-start performance and fuel efficiency. Selecting the proper viscosity ensures proper engine lubrication and performance.

What does 5w30 oil mean?

5W30 oil indicates its viscosity grade, crucial for engine lubrication. The "5" refers to its viscosity at low temperatures, ensuring smooth cold starts, while "30" denotes its viscosity at operating temperatures, offering optimal engine protection. It's suitable for various vehicles, providing versatility and performance across different driving conditions.

Can I use 10w30 oil Instead of 5w30 oil?

Using 10W30 oil instead of 5W30 oil is generally acceptable for most vehicles, particularly in warmer climates or older engines, as it provides slightly thicker lubrication at operating temperatures. However, consulting your vehicle's manual for manufacturer recommendations is crucial to ensure compatibility and optimal engine performance.

What is the difference between a mineral engine oil vs synthetic engine oil?

Mineral engine oils, derived from crude oil, are affordable, while synthetic oils offer superior performance and protection with better viscosity stability and oxidation resistance. Synthetic oils are ideal for extreme temperatures and high-stress conditions, providing longer-lasting engine protection, reduced friction, and improved fuel efficiency. Choose based on vehicle needs, driving habits, and budget.

Shop Engine Oil

Engine Oil

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Penrite

Penrite

Penrite

Penrite

Penrite

Penrite

Penrite

Penrite

Penrite

Penrite

Penrite

Gulf Western

Penrite

Penrite

Gulf Western

Penrite

Gulf Western

Penrite

Gulf Western

Gulf Western

Penrite

Gulf Western

Gulf Western

Penrite

Gulf Western

Penrite

Gulf Western

Penrite

Penrite

Penrite

Gulf Western

Gulf Western

Penrite

Penrite

Filter by Available In Store

Filter by Special Order

Keep Your Engine Running Smoothly With Our SUPER Range of Engine Oils

Discover engine oils at Supercheap Auto

Wide range of engine oils from leading brands

Enhanced engine protection and performance

Expert advice and support on engine oils

Shop with confidence at Supercheap Auto

Frequently Asked Questions - Engine Oils

What is engine oil and what does engine oil do?

What kind of engine oil should I use for my vehicle?

How often should engine oil be topped up?

What role does viscosity play in motor oil?

What does 5w30 oil mean?

Can I use 10w30 oil Instead of 5w30 oil?

What is the difference between a mineral engine oil vs synthetic engine oil?