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BlueDevil  |  SKU: 00204

Blue Devil Radiator Flush 946mL

$4999
Tax included Shipping calculated at checkout.

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Delivery and Shipping

  • Shipping is a flat rate of $11.95, *however occasionally Heavy or Bulky items, Dangerous Goods or deliveries to regional/remote areas may incur an extra freight charge. Our Customer Service team will be in contact if this does occur.
  • Orders to major capital cities except WA generally arrive within 3 to 5 business days, WA delivery times are normally 5 to 10 business days.
  • For further information please refer our Shipping & Delivery page.

365-Day Warranty

  • AutoMegaStore offers a 365-day warranty - 365 days from date of purchase. We will either credit, replace, or refund your item. The warranty covers all manufacturing faults and defects. 
  • For further information please refer our Warranty page.

Item Returns

  • At AutoMegaStore, we want you to be 100% happy with your purchase. If, for any reason, you are not satisfied, you may return the product to us within 30 days of the date of purchase.
  • Email us with your name, order number, and images of the intended returned product, and our Customer
    Care team will arrange authorisation for the return.
  • For further information please refer our Refunds & Returns page.

Flushing your cooling system with Blue Devil Radiator Flush will impact your vehicles performance and add life to your car! 

  • Extends Vehicle Life
  • Concentrated Formula
  • Advanced Cleaning Power

Made in USA.

Performing a radiator flush on your vehicle is a preventative task that you should regularly perform to extend the life of your vehicle and potentially stop the engine from overheating. Its important to do a cooling system flush periodically to keep your system free from the harmful buildup that occurs over time.

Blue Devil Radiator Flush restores efficiency to vehicles by helping remove grease, rust, grime or any other build up that occurs during normal vehicle use. Blue Devil's specially formulated Radiator Flush works well in all vehicles, especially those with high mileage warranting a deep flush.

Directions:

  1. When radiator is cool, remove cap, open draincock and drain cooling system. Collect used antifreeze for disposal. When disposing used coolant, please follow local laws and regulations.
  2. Close radiator draincock and fill cooling system with water. Reinstall radiator cap and run engine for 10 minutes with heater on max. Turn off engine for radiator to cool.
  3. Repeat (Step 1).
  4. Close radiator draincock and add BlueDevil RADIATOR FLUSH. Top off cooling system with water while motor is running. (Product services systems up to 11.35 Litres.) Replace radiator cap.
  5. A. For only flushing your radiator, run engine with heater on max for 10 minutes.B. For deeper radiator cleaning, drive your vehicle for 3-6 hours at normal driving conditions or intermittently over a period of a few days, if weather permits. Do not let the cooling system temperature fall below 0 degrees Celcius.
  6. Allow engine to cool. Repeat drain procedure (Step 1). Flush cooling system thoroughly with water until all cleaner is removed.
  7. Close drain and install required amount of coolant.

WARNING: Avoid contact with eyes. If contact, flush eyes with a large amount of water. For skin contact, wash with soap and water. Keep out of reach of children


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Flat Rate Shipping*
365-Day Warranty
Easy Returns