Suspension and Chassis Questions about your suspension? Need chassis advice?

AC Delco strut mounts - cap issue

Thread Tools
 
Search this Thread
 
Old 05-18-2019, 11:34 AM
  #1  
Supreme Member
Thread Starter
 
LiquidBlue's Avatar
 
Join Date: Jun 2015
Location: Austin, TX
Posts: 1,907
Received 176 Likes on 135 Posts
Car: 90 Formula / T-tops
Engine: 305 TPI
Transmission: MD8
AC Delco strut mounts - cap issue

Decided to replace my factory strut mounts. Why, I don't really know, 30 year old stuff like this needs replaced? Hard to know if they needed it, haven't test drove yet. The AC Delco replacements ACDELCO 901006 {#19294066}, ACDELCO 901005 {#19294065} are very similar, the primary difference is the footing that faces the windshield, it is a little more squared off than factory.

The other issue is the cap doesn't fit. The replacement's cap hole is a smidge small. Not sure what I'm gonna do about that. You can squeeze the caps in there, but they bind a bit, simply too tight. The factory snapped in, snug but not tight.

Other thing I noticed is the driver side bearing is different from the passenger side. Not sure if each is from a different production batch, or if they are made that way on purpose. Both were made in Taiwan.
Old 05-18-2019, 06:02 PM
  #2  
Supreme Member
 
Reddragon88gta's Avatar
 
Join Date: Apr 2017
Location: Northern NY
Posts: 1,107
Received 396 Likes on 310 Posts
Car: 1988 Trans Am GTA
Engine: 5.7 L98
Transmission: 700r4
Axle/Gears: Borg Warner 9 bolt 3.27
Re: AC Delco strut mounts - cap issue

I replaced my strut mounts for the same reason last year with KYB, it was either those or delco, when I did the shocks all the way around. I had the same issue with the caps, what I wound up doing is cut out a small section on the bottom of the caps and that was just enough to get them on. Also had to have my buddy weld a washer on 2 bolts to, one for each mount to ensure they fit properly. The lousy thing is you apparently have to do that or similar for all the strut mounts out there.
Old 05-18-2019, 09:33 PM
  #3  
Supreme Member

iTrader: (4)
 
chazman's Avatar
 
Join Date: Dec 2001
Location: Chicagoland
Posts: 9,666
Received 546 Likes on 376 Posts
Car: 1989 IROC-Z. Original owner
Engine: LB9. Dual Cats. Big Cam
Transmission: World Class T-5
Axle/Gears: BW 3.45
Re: AC Delco strut mounts - cap issue

Originally Posted by LiquidBlue
Decided to replace my factory strut mounts. Why, I don't really know, 30 year old stuff like this needs replaced? Hard to know if they needed it, haven't test drove yet. The AC Delco replacements ACDELCO 901006 {#19294066}, ACDELCO 901005 {#19294065} are very similar, the primary difference is the footing that faces the windshield, it is a little more squared off than factory.

The other issue is the cap doesn't fit. The replacement's cap hole is a smidge small. Not sure what I'm gonna do about that. You can squeeze the caps in there, but they bind a bit, simply too tight. The factory snapped in, snug but not tight.

Other thing I noticed is the driver side bearing is different from the passenger side. Not sure if each is from a different production batch, or if they are made that way on purpose. Both were made in Taiwan.
I usually go with AC Delco when possible. On my former '83 I specifically went with AC Delco strut bearing and had the same problem, the caps were ever too slightly too big.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
red88tagta
Car Audio
5
04-07-2021 08:13 PM
1GU809
Suspension and Chassis
9
07-27-2012 05:30 PM
Chevy86 IROC-Z
Suspension and Chassis
2
04-07-2012 02:57 AM
BigBoi4Lyph
Exhaust
14
07-16-2009 04:33 PM
jamieriplilb
Engine/Drivetrain/Suspension Parts for Sale
3
03-25-2008 06:16 PM



Quick Reply: AC Delco strut mounts - cap issue



All times are GMT -5. The time now is 03:52 PM.