Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io

Price comparison

Price data powered by pricesAPI.io

Last updated at 14/06/2026 05:01:05

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$119.99

Royal Purple SAE 5W-30 Motor Oil, 5 Litre

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Amazon.com.au

$131.16

Royal Purple SAE 5W-30 High Performance Street Motor Oil, 5 Litre

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Automotive Superstore

$136.95

Royal Purple SAE Engine Oil SAE 5W-30 5L

Delivery between 15–25 June $10.95

Royal Purple Australia

$197.18

RP – SAE 5W-30 Royal Purple Motor Oil - 5 Litre — Royal Purple Australia

Delivery between 15–25 June $9.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Brilliant product
27 June 2021Jo j

originally posted on automotivesuperstore.com.au

One of the best oils around especially for a stroker.

Brilliant product
27 June 2021Jo jo

originally posted on automotivesuperstore.com.au

One of the best oils around especially for a stroker.

Very Purple
31 January 2024Jeff

originally posted on supercheapauto.com.au

Ive been Drag racing with this oil for the last 5 yrs, Im confident this is the best oil for my combination.

Specification

Viscosity5w-30
Liquid volume5 Litres
Vehicle service typeCar
Country of originUSA

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$119.99

Royal Purple SAE 5W-30 Motor Oil, 5 Litre

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Amazon.com.au

$131.16

Royal Purple SAE 5W-30 High Performance Street Motor Oil, 5 Litre

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Automotive Superstore

$136.95

Royal Purple SAE Engine Oil SAE 5W-30 5L

Delivery between 15–25 June $10.95

Royal Purple Australia

$197.18

RP – SAE 5W-30 Royal Purple Motor Oil - 5 Litre — Royal Purple Australia

Delivery between 15–25 June $9.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Brilliant product
27 June 2021

One of the best oils around especially for a stroker.

Jo j originally posted on automotivesuperstore.com.au
Brilliant product
27 June 2021

One of the best oils around especially for a stroker.

Jo jo originally posted on automotivesuperstore.com.au
Very Purple
31 January 2024

Ive been Drag racing with this oil for the last 5 yrs, Im confident this is the best oil for my combination.

Jeff originally posted on supercheapauto.com.au

Specification

Viscosity5w-30
Liquid volume5 Litres
Vehicle service typeCar
Country of originUSA

You may also like

- 10%
Castrol Magnatec 5W-30 A Engine Oil 5L 3437037
Castrol Magnatec 5W-30 A Engine Oil 5L 3437037$64.39 - $94.99
1,570
Compare 3 offers
- 80%
Castrol MAGNATEC DX Engine Oil 5W-30 5L
Castrol MAGNATEC DX Engine Oil 5W-30 5L$16.79 - $99.99
37
Compare 6 offers
Penrite ENVIRO+ C3 5W-30 Engine Oil 5L - EPLUSC3005
Penrite ENVIRO+ C3 5W-30 Engine Oil 5L - EPLUSC3005$73.12 - $114.00
228
Compare 17 offers
Penrite ENVIRO+ C4 5W-30 Engine Oil 5L - EPLUSC4005
Penrite ENVIRO+ C4 5W-30 Engine Oil 5L - EPLUSC4005$58.25 - $107.00
150
Compare 9 offers
Penrite ENVIRO+ C1 5W-30 Engine Oil 5L - EPLUSC1005
Penrite ENVIRO+ C1 5W-30 Engine Oil 5L - EPLUSC1005$66.45 - $113.00
27
Compare 14 offers
Penrite 10 TENTHS Racing 5W-30 Engine Oil 5L
Penrite 10 TENTHS Racing 5W-30 Engine Oil 5L$79.08 - $144.00
24
Compare 11 offers
Royal Purple SAE Engine Oil SAE 5W-30 5L
Royal Purple SAE Engine Oil SAE 5W-30 5L
Royal Purple SAE Engine Oil SAE 5W-30 5L
Royal Purple SAE Engine Oil SAE 5W-30 5L

Royal Purple SAE Engine Oil SAE 5W-30 5L

Royal Purple SAE Engine Oil SAE 5W-30 5L

$119.99

(6 reviews)

Royal Purple's API-licensed Motor Oil combines premium base oils with proprietary additive technologies to create high performance synthetic oil that optimizes engine performance. Our motor oil delivers superior protection and improves performance in petrol and diesel engines. - Upgrade your vehicle to Royal Purple synthetic oil and feel the difference. - No special procedures are necessary when upgrading to Royal Purple. Royal Purple recommends waiting until the manufacturer's first scheduled oil change in new petrol and diesel engines before upgrading to Royal Purple. - Royal Purple motor oil is compatible with synthetic and conventional motor oils. Available viscosities include: 0W-20, 0W-40, 5W-20, 5W-30, 5W-40, and 10W-30 weights. Royal Purple also offers mono-grade motor oils in SAE 30, SAE 40 and SAE 50 weights. - PERFORMANCE ADVANTAGES:BETTER WEAR PROTECTION - Enhanced additive technology prevents metal-to-metal contact beyond both dexos1* and ILSAC GF-5 specs - INCREASED FUEL EFFICIENCY - A low coefficient of friction results in optimized fuel efficiency (the fuel economy of our 5W-30 meets the fuel economy requirements of a 5W-20 oil)BETTER PROTECTION OF THE EXPENSIVE CATALYTIC EMISSION SYSTEM - Patented ZDDP additives optimize emissions catalyst system life - IMPROVED COMPATIBILITY WITH FUELS CONTAINING ETHANOL - Patented additive technology prevents the white sludge and lubrication starvation that can occur with 20% or higher ethanol fuel - SUPERIOR CORROSION PROTECTION - No rust observed in standard industry testing*dexos1 is a registered trademark of the General Motors Corporation.

Royal Purple's API-licensed Motor Oil combines premium base oils with proprietary additive technologies to create high performance synthetic oil that optimizes engine performance. Our motor oil delivers superior protection and improves performance in petrol and diesel engines. - Upgrade your vehicle to Royal Purple synthetic oil and feel the difference. - No special procedures are necessary when upgrading to Royal Purple. Royal Purple recommends waiting until the manufacturer's first scheduled oil change in new petrol and diesel engines before upgrading to Royal Purple. - Royal Purple motor oil is compatible with synthetic and conventional motor oils. Available viscosities include: 0W-20, 0W-40, 5W-20, 5W-30, 5W-40, and 10W-30 weights. Royal Purple also offers mono-grade motor oils in SAE 30, SAE 40 and SAE 50 weights. - PERFORMANCE ADVANTAGES:BETTER WEAR PROTECTION - Enhanced additive technology prevents metal-to-metal contact beyond both dexos1* and ILSAC GF-5 specs - INCREASED FUEL EFFICIENCY - A low coefficient of friction results in optimized fuel efficiency (the fuel economy of our 5W-30 meets the fuel economy requirements of a 5W-20 oil)BETTER PROTECTION OF THE EXPENSIVE CATALYTIC EMISSION SYSTEM - Patented ZDDP additives optimize emissions catalyst system life - IMPROVED COMPATIBILITY WITH FUELS CONTAINING ETHANOL - Patented additive technology prevents the white sludge and lubrication starvation that can occur with 20% or higher ethanol fuel - SUPERIOR CORROSION PROTECTION - No rust observed in standard industry testing*dexos1 is a registered trademark of the General Motors Corporation.

(6 reviews)

Royal Purple's API-licensed Motor Oil combines premium base oils with proprietary additive technologies to create high performance synthetic oil that optimizes engine performance. Our motor oil delivers superior protection and improves performance in petrol and diesel engines. - Upgrade your vehicle to Royal Purple synthetic oil and feel the difference. - No special procedures are necessary when upgrading to Royal Purple. Royal Purple recommends waiting until the manufacturer's first scheduled oil change in new petrol and diesel engines before upgrading to Royal Purple. - Royal Purple motor oil is compatible with synthetic and conventional motor oils. Available viscosities include: 0W-20, 0W-40, 5W-20, 5W-30, 5W-40, and 10W-30 weights. Royal Purple also offers mono-grade motor oils in SAE 30, SAE 40 and SAE 50 weights. - PERFORMANCE ADVANTAGES:BETTER WEAR PROTECTION - Enhanced additive technology prevents metal-to-metal contact beyond both dexos1* and ILSAC GF-5 specs - INCREASED FUEL EFFICIENCY - A low coefficient of friction results in optimized fuel efficiency (the fuel economy of our 5W-30 meets the fuel economy requirements of a 5W-20 oil)BETTER PROTECTION OF THE EXPENSIVE CATALYTIC EMISSION SYSTEM - Patented ZDDP additives optimize emissions catalyst system life - IMPROVED COMPATIBILITY WITH FUELS CONTAINING ETHANOL - Patented additive technology prevents the white sludge and lubrication starvation that can occur with 20% or higher ethanol fuel - SUPERIOR CORROSION PROTECTION - No rust observed in standard industry testing*dexos1 is a registered trademark of the General Motors Corporation.

Royal Purple's API-licensed Motor Oil combines premium base oils with proprietary additive technologies to create high performance synthetic oil that optimizes engine performance. Our motor oil delivers superior protection and improves performance in petrol and diesel engines. - Upgrade your vehicle to Royal Purple synthetic oil and feel the difference. - No special procedures are necessary when upgrading to Royal Purple. Royal Purple recommends waiting until the manufacturer's first scheduled oil change in new petrol and diesel engines before upgrading to Royal Purple. - Royal Purple motor oil is compatible with synthetic and conventional motor oils. Available viscosities include: 0W-20, 0W-40, 5W-20, 5W-30, 5W-40, and 10W-30 weights. Royal Purple also offers mono-grade motor oils in SAE 30, SAE 40 and SAE 50 weights. - PERFORMANCE ADVANTAGES:BETTER WEAR PROTECTION - Enhanced additive technology prevents metal-to-metal contact beyond both dexos1* and ILSAC GF-5 specs - INCREASED FUEL EFFICIENCY - A low coefficient of friction results in optimized fuel efficiency (the fuel economy of our 5W-30 meets the fuel economy requirements of a 5W-20 oil)BETTER PROTECTION OF THE EXPENSIVE CATALYTIC EMISSION SYSTEM - Patented ZDDP additives optimize emissions catalyst system life - IMPROVED COMPATIBILITY WITH FUELS CONTAINING ETHANOL - Patented additive technology prevents the white sludge and lubrication starvation that can occur with 20% or higher ethanol fuel - SUPERIOR CORROSION PROTECTION - No rust observed in standard industry testing*dexos1 is a registered trademark of the General Motors Corporation.

$119.99 - $197.18

in 4 offers

The lowest price for Royal Purple SAE Engine Oil SAE 5W-30 5L right now is $119.99 at Amazon.com.au, compared across 3 retailers.

The all-time low was $95.99 on 11 Oct 2025 — today's price is 25% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 14 June 2026.