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Best Petrol Pressure Washer In Australia (2023 Buyer’s Guide)

Do you have a dirty driveway or a stone patio covered in grime and dirt? Want to bring it back to life so you can enjoy the clean space with family and friends? 

Whether you are looking to clean down at the end of the season or get everything ready for the start, the best petrol pressure washer in Australia is sure to help! 

From equipment to walls and cars and a wide range of other surfaces a petrol pressure washer is a great choice. Find out more about using a portable petrol pressure washer, learn how it works and pick the best solution for your needs.

Best Overall

Karcher Petrol Engine High Pressure Washer Cleaner

Karcher is known as the king of pressure washers and the Karcher 9.506-954.0 Petrol Engine High-Pressure Washer Cleaner is no exception! At 3000psi, this machine puts out over 200 bars of power, helping you to clean even the dirtiest surfaces and objects.

Petrol Pressure Washer Reviews Australia

If you are ready to invest in a new petrol pressure washer then we have four great options to help you choose. Take a look and opt for the model that suits your specific needs the best.

Image Name Features
Best Overall Best Overall Karcher Petrol Engine High Pressure Washer Cleaner
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Best On A Budget Best On A Budget Pure Power PP2760A-R Petrol Pressure Washer Cleaner
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SP Jetwash Petrol High-Pressure Washer
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Bar 120 BAR3065K-H Petrol High-Pressure Washer Cleaner
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How to Choose the Best Petrol Pressure Washer?

Choosing the best petrol hot water pressure washer or cold water pressure washer can be daunting, especially with so many different options available. To help you get to grips with your decision, we’ve shared every consideration from water temperature options to engine types – helping you to make an informed and confident purchase.

Why Choose Petrol?

Deciding to go for a petrol pressure washer is a great choice, especially if you want a high-powered and portable option. You can look forward to flows of up to 1000 litres per hour, be able to use hot or cold water with the system and achieve pressures of up to 280 bars (1). In short, there is not much that these machines can’t clean when used correctly.

You should check the Honda petrol pressure washer review before buying it.

Choosing Between Flow and Pressure

As much as you may want a pressure washer that offers high pressure and high flow, you won’t be able to get it. The reason for this is down to hydraulics. The higher the flow, the lower the pressure and the lower the flow, the higher the pressure. Ultimately, to get the best outcome, you will need to consider the length of the hose that is sending the water and the type of tips on your machine. 

What Pressure Rating Do You Need?

Petrol pressure washers tend to offer pressure levels that vary between 120 bars to 270. If you want to clean a car, large patio or your outdoor walls then a machine that offers 140 bars – 190 bars will work well. If you need your pressure for industrial use or want to clean machinery then anything over 190 bars is ideal.

A man cleaning a white car outside with a pressure washer

Hot Water or Cold Water?

Choosing between hot and cold water to pressure wash is simple – if hot water is available then use it! Hot water works better when it comes to getting rid of stains and oil and can reduce the amount of time you spend completing the job. However, remember that surfaces that are tiled should never be cleaned with very hot water, meaning that you should opt for warm or cold water for these jobs.

Maintenance Needs

Petrol pressure washers do need to be well maintained to ensure the best outcomes with each use. You will need to know how to change the oil, check and clean the spark plugs and draining system as well as monitoring and cleaning the air filter. Regular maintenance is pretty straightforward when you have learned what is needed.

Karcher is known as the king of pressure washers and the Karcher 9.506-954.0 Petrol Engine High-Pressure Washer Cleaner is no exception! At 3000psi, this machine puts out over 200 bars of power, helping you to clean even the dirtiest surfaces and objects.

It is powered by a 196cc engine (2) and is a compact design that is easy to move around, making it portable and powerful! The washer is mounted onto a frame and comes with pneumatic tyres, giving you access to areas that other machines struggle to get to.

It comes with an integrated water filter and an A3/4-inch hose adapter and is comfortable to use. It also has a wand and hose holder on the frame so that you can store it without it getting damaged between uses. If you are serious about pressure washing and want the best, this is the model for you!

The Pure Power PP2760A-R Petrol Pressure Washer Cleaner comes with a 7.5m hose and has four different nozzles for you to choose from, depending on the job you need to be done. 

It has a flow rate of 9.4 litres a minute and 180 bars. It comes mounted on a trolley that has comfortable grip handles and large tyres that can handle any type of terrain. You can also store the hose and wand on the trolley when it is not in use.

This high-powered option is great for anyone that has a medium to large area to clean or for professional use with machinery, equipment or other surfaces. It’s cost-effective too, making it the ideal starter machine for anyone getting into the pressure washing business.

If you need a high-quality, professional pressure washer and budget is no object then the SP Jetwash Petrol High-Pressure Washer may be a perfect choice. This machine means business and comes with German Parker seals, a 3 piston crankshaft and a heavy-duty wand. It also has ceramic-coated pistons that enable it to use seawater, perfect for any marine-based needs.

It comes with adjustable pressure and can hit 275 bars for the ultimate cleaning experience. It also offers 23.4 litres per minute of flow and can hold 6.5 litres of fuel, allowing you to work for longer without stopping.

This machine comes with an engine warranty for 36 months and a pump warranty for 24 months, covering any problems with workmanship and materials. There is also a 24-month warranty for the pump assembly and a 12 month warranty for all included accessories.

This petrol high pressure water cleaner from SP Jetwash it’s a great choice that’s going to offer you a lot of features for the price that it’s valued at. That’s why I suggest that you look into this option if you want something that’s really cost efficient and work well.

The Bar 120 BAR3065K-H Petrol High-Pressure Washer Cleaner is an upgraded pressure washer that now offers a BWD-K pump. It has an Australian-certified Honda engine and is made in Australia too.

It comes with 3000 psi and produces 10 litres a minute, making it great for medium to large projects. It is also a low-emissions machine, helping you to achieve great results without causing additional damage to the environment.

The kit comes with a 15m hose, trigger gun, lance and four different nozzles and the machine is mounted onto a frame with two wheels for ease of movement.

The Verdict – the Best Petrol Pressure Washer in Australia

Finding the best power washer took us directly to Karcher and their Karcher 9.506-954.0 Petrol Engine High-Pressure Washer Cleaner. High power, robust design and ease of use make this machine the envy of all others. It’s also great for professionals that need something reliable even on the biggest of jobs. Getting everything clean is a breeze when you choose this pressure washer.

We also want to mention the Pure Power PP2760A-R Petrol Pressure Washer Cleaner as our best on a budget option. It’s a high-powered machine that will provide a quality finish and works well for pros and DIYers.

If you are still uncertain about which petrol pressure washer to choose or you need more information about how they work then our frequently asked questions may hold the answer you need. Take a look now.

Frequently Asked Questions

It’s easy to think that cheaper is better, especially when your budget is tight. The good news is that there are a number of great petrol pressure washers that are cost-effective and efficient, but you’ve got to take the time to learn about the specifications to make sure you don’t end up being conned. 

It is also worth remembering that if you see a petrol pressure washer that is cheap but is made by a brand you’ve never heard of then you may be better looking elsewhere to avoid ending up with a sub-standard machine that doesn’t produce the best results.

The size of the machine doesn’t always mean that it is not suitable for larger jobs. You will need to check out the pressure and flow that you can achieve with a model to see if it will work for you. If you have a large area to clean or lots of work to get done then it’s always a good idea to go for a model that offers at least 150 bars.

  1. Water Pressure –
  2. Engine Capacity (CC): Engine Volume/Displacement? –

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