The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - What is the best rad flush for '05 Chevy?

clinebarger · 07-02-2011, 11:07 PM

Just a tip....Use distilled water when mixing your coolant, Using ANY other water will contaminate the cooling system with chlorine, fluoride, Iron, & a host of other chemicals & minerals.

Ive run several cars/trucks on 50/50 Dexcool/distilled water for a full 150K with no problems.

07-02-2011, 11:07 PM	#4
clinebarger Senior Member Join Date: May 2009 Location: Fort Worth, TX Posts: 6,370	Re: What is the best rad flush for '05 Chevy? Just a tip....Use distilled water when mixing your coolant, Using ANY other water will contaminate the cooling system with chlorine, fluoride, Iron, & a host of other chemicals & minerals. Ive run several cars/trucks on 50/50 Dexcool/distilled water for a full 150K with no problems.