Last updated at 02/11/2026 04:39:12
SCA Heavy Duty Superwash 20 Litre
Delivery between 5–10 Nov $20
originally posted on supercheapauto.com.au
I use this washing the car & bike with a Karcher. Let it soak a little & wash off. Does a great job, less work than hand washing. It’s not perfect, the odd bit it misses I go over by hand. Very pleased with it. The only negative, I can’t get the plastic tap in the bottom, thread is not right, I tried two different tap types.
originally posted on supercheapauto.com.au
Excellent truck wash, partner (Dave Thomson)buys it to wash his prime mover after interstate trips to get millions of bugs off the front ,works wonders. Highly recommended.
originally posted on supercheapauto.com.au
Use on my Road and Dual sport bikes. Dilute into a Foam gun and spray on. Let it sit for a couple of minutes to get the dirt off the dual sport bikes then hose off. Chamois dry.
SCA Heavy Duty Superwash 20 Litre
Delivery between 5–10 Nov $20
I use this washing the car & bike with a Karcher. Let it soak a little & wash off. Does a great job, less work than hand washing. It’s not perfect, the odd bit it misses I go over by hand. Very pleased with it. The only negative, I can’t get the plastic tap in the bottom, thread is not right, I tried two different tap types.
Excellent truck wash, partner (Dave Thomson)buys it to wash his prime mover after interstate trips to get millions of bugs off the front ,works wonders. Highly recommended.
Use on my Road and Dual sport bikes. Dilute into a Foam gun and spray on. Let it sit for a couple of minutes to get the dirt off the dual sport bikes then hose off. Chamois dry.
Great wash. I use it on my truck, cars, and motorbikes. Great value also. And smells better then most wash liquids
Works great. Removed the toughest grease and grime from lawnmowers and car - every bit as good as CT18
Not bad stuff washing down car engines gets most of the unwanted stuff of not a great performer on new galvanised steel what has been stained with outback red mud overall it works
This Heavy Duty Superwash was and is perfect for the jobs I have lined up. I first used it to clean my driveway pavers which suffered from an oil spill. Cleaned them without problem. Also great for easy washing of my Ute and I have a Volvo I'm restoring so plan to use it when ready to wash away at least 4 years of grime.
It does a great job for heavy machinery and removes heavy dirt and grease. I use it my ride on and small tractor...
Good value for the price and good quality. Works as well as more expensive products.
If you want the most useless rubbish that'll strip your cars or others paint right off leaving you astonished how quickly it happened Then this review is not for you. :)SCA Heavy duty Super wash is brilliant!
The SCA Heavy Duty Superwash 20 Litre is a concentrated wash formulated to tackle stubborn grease and grime on any vehicle. Its economical concentrate penetrates and lifts heavy soils without pre-soaking, making it ideal for trucks, trailers, caravans, boats, bikes and everyday cars. A single 20 litre container supplies multiple wash sessions across different applications, so a single purchase stretches across months of cleaning work. Heavy Duty Superwash is also available in 1 litre and 5 litre sizes for smaller jobs or testing before committing to the bulk container. Mix it to suit the soil level, from routine rinsing to degreasing machinery and gear.
The SCA Heavy Duty Superwash 20 Litre is a concentrated wash formulated to tackle stubborn grease and grime on any vehicle. Its economical concentrate penetrates and lifts heavy soils without pre-soaking, making it ideal for trucks, trailers, caravans, boats, bikes and everyday cars. A single 20 litre container supplies multiple wash sessions across different applications, so a single purchase stretches across months of cleaning work. Heavy Duty Superwash is also available in 1 litre and 5 litre sizes for smaller jobs or testing before committing to the bulk container. Mix it to suit the soil level, from routine rinsing to degreasing machinery and gear.
in 1 offers
The lowest price for SCA Heavy Duty Superwash 20 Litre right now is $72.99 at Supercheap Auto AU.
The all-time low was $41.99 on 19 Oct 2023 — today's price is 74% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
SCA Heavy Duty Superwash 20 Litre
The SCA Heavy Duty Superwash 20 Litre is a concentrated wash formulated to tackle stubborn grease and grime on any vehicle. Its economical concentrate penetrates and lifts heavy soils without pre-soaking, making it ideal for trucks, trailers, caravans, boats, bikes and everyday cars. A single 20 litre container supplies multiple wash sessions across different applications, so a single purchase stretches across months of cleaning work. Heavy Duty Superwash is also available in 1 litre and 5 litre sizes for smaller jobs or testing before committing to the bulk container. Mix it to suit the soil level, from routine rinsing to degreasing machinery and gear.
The SCA Heavy Duty Superwash 20 Litre is a concentrated wash formulated to tackle stubborn grease and grime on any vehicle. Its economical concentrate penetrates and lifts heavy soils without pre-soaking, making it ideal for trucks, trailers, caravans, boats, bikes and everyday cars. A single 20 litre container supplies multiple wash sessions across different applications, so a single purchase stretches across months of cleaning work. Heavy Duty Superwash is also available in 1 litre and 5 litre sizes for smaller jobs or testing before committing to the bulk container. Mix it to suit the soil level, from routine rinsing to degreasing machinery and gear.
