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Old 06-17-2021   #1
Jetjock
 
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Location: Auburn, KY
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Default Recommended Coolant

I'm planning to change out the coolant in the motor and was just wondering what other Z owners are using?




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1989 Dk Blue Coupe lost in divorce
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1992 Black ZR-1 #423 SOLD!
1993 Ruby Red 40th Anniversary ZR-1 #334
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2002 Pewter Coupe no idea where it is
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Old 06-17-2021   #2
Shizap
 
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Default Re: Recommended Coolant

https://www.zr1.net/forum/showthread.php?t=21601

Marc Haibeck recommends the OE style conventional green coolant
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Old 06-17-2021   #3
sleazy rider
 
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Default Re: Recommended Coolant

Quote:
Originally Posted by Shizap View Post
https://www.zr1.net/forum/showthread.php?t=21601

Marc Haibeck recommends the OE style conventional green coolant
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Old 06-17-2021   #4
tf95ZR1
 
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Default Re: Recommended Coolant

Green Good
Blue Bad
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Old 06-18-2021   #5
WARP TEN
 
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Default Re: Recommended Coolant

Quote:
Originally Posted by tf95ZR1 View Post
Green Good
Blue Bad
Orange worse.--Bob
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1995 Polo Green #409 "WARP TEN"--Haibeck 350/510 package, 4.10s, Hurst, Stock Exhaust with QTP Cutouts
--Sold but still running strong
1993 Quasar Blue #161 "HIL KING"
--Sold but still running strong, now with more than 120,000 miles
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Old 06-18-2021   #6
TX '90 ZR1
 
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Default Re: Recommended Coolant

Here's where to go to refresh your memory on refilling the coolant system.

http://www.zr1specialist.com/HAT%20W...ersion%203.htm

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