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-   -   A/C Cowl Flapper Spring (https://67-72chevytrucks.com/vboard/showthread.php?t=727855)

randy.powell 01-18-2017 02:41 PM

A/C Cowl Flapper Spring
 
Has anyone found a source for these? Have searched all the forums and know what I'm looking for but just can't find a source. Someone said they found one that would work in Tru Value, no such luck for me.

Have searched every parts catalog that's out there, no luck there either.

Looking at the pictures I've found here, it appears to be a 4" expansion spring. The factory assembly manual says it's a 40 inch pound pull force.

I know what it looks like, I know the specs, I can't find one! AAAARRRRGGGGG!

Any help or leads would be greatly appreciated!

B/R,
Randy:dohh:

tdangle 01-18-2017 03:05 PM

Re: A/C Cowl Flapper Spring
 
I bought a pack of springs from Lowes and then just kept shortening it until it would pull the flapper open from a closed position. Then made sure the vac chamber could overcome the spring to close it.

I just did it last weekend, but didn't take any pictures. (did the same for the vent door on the passenger side.)

kehstr 01-18-2017 04:04 PM

Re: A/C Cowl Flapper Spring
 
Quote:

Originally Posted by tdangle (Post 7830499)
I bought a pack of springs from Lowes and then just kept shortening it until it would pull the flapper open from a closed position. Then made sure the vac chamber could overcome the spring to close it.

I just did it last weekend, but didn't take any pictures. (did the same for the vent door on the passenger side.)

would you mind taking pictures of it installed?

Orange Crate 01-18-2017 06:51 PM

Re: A/C Cowl Flapper Spring
 
Cheese on a cracker, I need the same spring...info, pictures, prices, links, measurements, please?

hdff 01-18-2017 09:37 PM

Re: A/C Cowl Flapper Spring
 
1 Attachment(s)
This is the one I used, works ok, got it at Lowe's

randy.powell 01-19-2017 07:14 AM

Re: A/C Cowl Flapper Spring
 
Good data on narrowing the search! Does the passenger side kick panel flapper take the same spring (fix)?

It's off to Lowes I goes!

Appreciate the "re-engineering" help! Sill don't understand why they're not out there from the vendors...

B/R,
Randy

FirstOwner69 01-19-2017 05:34 PM

Re: A/C Cowl Flapper Spring
 
3 Attachment(s)
Quote:

Originally Posted by randy.powell (Post 7831694)
Does the passenger side kick panel flapper take the same spring (fix)?

B/R,
Randy

Not the same spring. The first picture below is an original cowl flapper spring that's on my truck. It is surprisingly strong. The second picture is shows the spring on the kick panel door. The last picture shows the cowl spring installed.


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