Search Results
![]()
- Cleans system
- Preventative maintenance
- Increases performance
- Heavy Duty Formulation
- Non-acid Formula Safe to Use
- Harmless to All Parts of Cooling System
- USE EVERY TIME CHANGING ANTIFREEZE
Rislone Super Radiator Flush will help your cooling system by removing deposits that build up over time causing overheating. Heavy Duty formulation is specifically designed to clean solder bloom, oily residue, rust and scale. Harmless to all parts of the cooling system, including copper and aluminium. Non-acid formula is safe to use on all cooling system materials.
Make this a part of your car’s maintenance routine by using this product every time you change your antifreeze. It’s affordable, easy, and will quickly get you back on the road.
DOSAGE:
Use one bottle of Super Radiator Flush for every 12 litres of capacity.
DISPOSAL:
Observe local laws and regulations. Where permitted, dispose of in sanitary sewer systems. Never pour onto the ground or storm sewer system.
NOTE: Protect from freezing. If it freezes, let thaw, shake well and use as normal.
DIRECTIONS:
Allow engine to cool. Drain system. Close drain.
Add entire contents of bottle and refill system with water. For larger cooling systems, use one bottle of Super Radiator Flush for every 12 litres.
Reinstall cap.
Start engine. After reaching normal operating temperature, run engine for 10 minutes.
NOTE: For extremely dirty systems, run an additional 10 minutes.
Allow engine to cool. Flush cooling system and reservoir until water runs clear.
TIP: Using a flush “T” with garden hose works best for final cleaning.
Close drain. Refill cooling system and reservoir with manufacturer’s recommended antifreeze/water mixture.
DANGER:
Opening cooling system while engine is hot or running may cause severe burns.
FREQUENTLY ASKED QUESTIONS
- Do I have to drain my radiator first?
Yes, per the label directions you are supposed to drain the system and install just water.
- Does rislone radiator super flush contain acid?
No, and it requires no neutralizing.
- Can rislone radiator super flush be used with copper, aluminium and plastic radiators?
Yes, since this contains no acid, you can use in old and newer vehicles with copper, aluminium and plastic radiators.
- How much do I put in my radiator?
1 bottle treats a standard passenger vehicle/light truck. Use every time you change your antifreeze.
- Will rislone radiator super flush hurt my cooling system?
No, Rislone Super Radiator Flush is a non-acid formula and is safe to use on all cooling system materials. It is harmless to all parts of the cooling system, including aluminium.
- What are the dosage recommendations?
Use one 650 mL bottle of Rislone Super Radiator Flush, for every 12 litres.
- Home Read more about "Home"...
-
About Us
* Smits Group Logo * *SMITS GROUP LTD* Smits Group Ltd is a privately owned company established in New Zealand in 1976 by Lyndsay Smits and currently run...
Read more about "About Us"... -
Contact Us
Australia *Phone:* 1800 883 888 *Fax:* 1800 993 999 *Email:* customerservice@smitsgroup.com.au New Zealand *Website:* smitsgroup.co.nz *Phone:* 0800 227 422 *Fax:* +64 9 274 0991 *Postal Address:* PO Box 58-011, Botany, Auckland 2163 *Physical Address:*...
Read more about "Contact Us"... -
Products
Our Brands Rislone Product Page Banner2 2025 Preval product page banner5[/products/preval/] All Products
Read more about "Product Range"... - Rislone Read more about "Rislone"...
-
Preval
Preval product page banner4 Preval stands alone in the paint industry with a full line of complementary spray products and accessories, designed to make spraying convenient...
Read more about "Preval"... - Engine Read more about "Engine"...
- Gaskets Read more about "Gaskets"...
- News Read more about "Latest News"...
- Product Selector Read more about "Product Selector"...
Page 1 of 55