2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Anybody using Zerex Asian coolant/antifreeze?

Thread Tools
 
Search this Thread
 
Old Oct 21, 2019 | 01:20 PM
  #1  
Dak's Avatar
Dak
Thread Starter
Information Regurgitator
Tenured Member: 25 Years
Liked
Loved
Community Favorite
 
Joined: Feb 2001
Posts: 2,009
Likes: 214
From: Sparta TN. United States
Anybody using Zerex Asian coolant/antifreeze?

I know some people use the Mazda FL22 but is anyone using this Zerex Asian Blue?
https://www.valvoline.com/our-produc...freeze-coolant
Since my wife's Mazda 3 calls for FL22 I was gonna use this and switch my Rx7 over to it as well.

It's supposed to meet Mazda's spec's according to information on some other website's/forums. I've always used Prestone but just last week learned that it's a Dexclone. So I've basically been running Dexcool for the 60,000 miles since my rebuild. I'm kinda pissed but I guess it's my fault for not researching what changed when it became the extended life/ all makes all models formulation. I wrongly went by orange is bad(Dexcool). Green is ok. Apparently dye color don't mean s**t. I guess on the bright side my last engine's failure had nothing to do with coolant. 3pc. Apex seal tried to roll out of the groove around 143,xxx miles.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
RAVEN007
New Member RX-7 Technical
7
May 27, 2013 03:55 PM
musicman3x
2nd Generation Specific (1986-1992)
4
Apr 27, 2007 05:18 AM
bajaman
3rd Generation Specific (1993-2002)
1
Nov 22, 2002 08:41 PM
ltolisano
2nd Generation Specific (1986-1992)
11
Aug 8, 2001 12:46 AM




All times are GMT -5. The time now is 02:17 PM.