Team Chevelle banner
1 - 3 of 3 Posts

·
Premium Member
Joined
·
285 Posts
Discussion Starter · #1 ·
How well do the factory rear defrosters on a 70-72 chevelle work?I have several setups and was going to install one in my car.Are they worth it?Is there an aftermarket type that works better?How about a stick on grid type like most new cars have?
 

·
Registered
Joined
·
4,547 Posts
How well do the factory rear defrosters on a 70-72 chevelle work?I have several setups and was going to install one in my car.Are they worth it?
They really only work on the center of the rear window, and they take a while to work as the interior has to be warmed up before they start doing anything. If you are info "factory options" then its a mst have, but they don't work anywhere near as well as the newer cars do.



chevfan said:
Is there an aftermarket type that works better?How about a stick on grid type like most new cars have?
I have never used any aftermarket ones.
 

·
Premium Member
Joined
·
9,705 Posts
Actually, these are called "defoggers" as they have no heat to melt frost. They usually work poorly. (I once had a job in the early 1970's testing these things at the blue oval company.) I would only put one in for the novelty value.
 
1 - 3 of 3 Posts
Top