Can this be used with antifreeze?

No, using it with antifreeze will change its PH level and product will not work. You can only use it with water.

Can I put this inside a motorcycle engine to remove rust. (Not starting the motorcycle obviously)

If your internals are rusted you're probably going to have to do an overhaul, because you have to mix this with water and it has to circulate then you have to drain and flush with water. It removes rust from the cooling system but it's like a thick chunky slime when you drain it. Now if you're using it to flush a cooling system it has to run.

How many flushes did it take? I am on my fourth flush after using the solution and it still smells and the water is still dark.

Really depends on how bad your system is. Mine took 5 But the solution does degrade in quality each time i used it. Might need to start fresh.

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CRC Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits

CRC Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits

Product ID: 456724994

Details

Brand
CRC
Item form
Liquid
Material features
Clean
Scent
Unscented
Specific uses for product
Bottle

💧Non-corrosive water-based formula

🔥Prevents engine overheating

🛠️32 oz precision dosing

£79.47

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Keep your engine cool and rust-free—because overheating is so last season!

SAFE NON FLAMMABLE - Water-based, non-toxic, and odorless for worry-free application.
TRUSTED BY THOUSANDS - 4.6-star rating with over 1,500 reviews proves it works on neglected and rusted systems.
SIMPLE 3 STEP PROCESS - Drain, treat, flush—easy maintenance that fits your busy schedule.
EFFORTLESS RUST REMOVAL - Say goodbye to rust scale and deposits without scrubbing or sanding.
ENGINEERED FOR COOLING SYSTEMS - Specifically formulated to protect and clean vehicle radiators, water pumps, and engine blocks.

CRC Thermocure Coolant System Rust Remover is a 32 oz water-based, non-corrosive solution designed to eliminate rust and scale from vehicle cooling systems. Its easy 3-step application restores optimal heat transfer, preventing engine overheating while being safe, odorless, and non-flammable. Highly rated and trusted by professionals and enthusiasts alike, it revitalizes radiators, water pumps, and engine blocks for consistent, reliable performance.

Specifications

ASIN	B00R74I5UY
Best Sellers Rank	#18,300 in Automotive ( See Top 100 in Automotive ) #34 in Care Corrosion & Rust Inhibitors
Brand	CRC
Brand Name	CRC
Contains Liquid Contents?	Yes
Customer Reviews	4.6 out of 5 stars 1,519 Reviews
Global Trade Identification Number	00899303007324
Included Components	one bottle
Item Form	Liquid
Item Type Name	Coolant System Rust Remover, Safely Removes Rust from Cars
Item Volume	32 Fluid Ounces
Item Weight	1.23 kg
Item form	Liquid
Item volume	32 Fluid Ounces
Manufacturer	Thermocure
Material Features	Clean
Material Type Free	Chlorine Free
Material features	Clean
Model Number	TC001
Number of Items	1
Part Number	TC001
Product Benefits	Flat Feet
Scent	Unscented
Size	32 oz
Special Features	Non Flammable, Non Toxic
Specific Uses For Product	Bottle
Specific uses for product	Bottle
Surface Recommendation	Cookware
UPC	899303007324
Unit Count	32 Fluid Ounces

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