It's suitable for all types of vehicles, trucks, trailers, caravans and even boats and bikes! It works to penetrate and lift even the heaviest of grease and grime. SCA Heavy Duty Superwash is an economical washing choice for any application and is available in both 1L, 5L & 20L sizes.
It's suitable for all types of vehicles, trucks, trailers, caravans and even boats and bikes! It works to penetrate and lift even the heaviest of grease and grime. SCA Heavy Duty Superwash is an economical washing choice for any application and is available in both 1L, 5L & 20L sizes.
in 1 offers
The lowest price for SCA Heavy Duty Superwash 20 Litre right now is $69.99 at Supercheap Auto AU.
The all-time low was $48.99 on 27 Nov 2025 — today's price is 43% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 26 June 2026.
SCA Heavy Duty Superwash 20 Litre
It's suitable for all types of vehicles, trucks, trailers, caravans and even boats and bikes! It works to penetrate and lift even the heaviest of grease and grime. SCA Heavy Duty Superwash is an economical washing choice for any application and is available in both 1L, 5L & 20L sizes.
It's suitable for all types of vehicles, trucks, trailers, caravans and even boats and bikes! It works to penetrate and lift even the heaviest of grease and grime. SCA Heavy Duty Superwash is an economical washing choice for any application and is available in both 1L, 5L & 20L sizes.
Last updated at 26/06/2026 22:18:28
SCA Heavy Duty Superwash 20 Litre
Delivery between Tue – Thu $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 Tue – Thu $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!
