Need to install missing A/C parts. Please help me identify them
#1
Need to install missing A/C parts. Please help me identify them
Hi All,
I have an 87 Iroc w/the 305 TPI. My car has the factory AC system, but with some parts missing. I'd like to replace them, but am unsure of model numbers. It currently has:
The assistance I am looking for from you is this:
I have an 87 Iroc w/the 305 TPI. My car has the factory AC system, but with some parts missing. I'd like to replace them, but am unsure of model numbers. It currently has:
- Compressor mounting bracket but NO Compressor and no additional brackets w/belt tensioner adjusters
- Accumulator/Drier
- Condenser or Evaporator? (the part in front of the radiator)
- Partial lines
The assistance I am looking for from you is this:
- I am looking to replace the compressor; what should I look for in terms of make/model/options, such as the R4 mentioned above and also, do I need a compressor with a clutch?
- I'm going to replace the hoses, but have seen that there are two sets; one larger diameter set attached to a mount near the compressor bracket and then smaller lines with an orfice. Please direct me to the proper items to get and do the larger hoses come attached to the mounting brackets which I need to buy, or is that a seperate item?
- Lastly, has anyone ordered these parts all from one place at a good deal, or, have they been bought in pieces from various places?
#2
Member
Join Date: Oct 2006
Location: Santa Clarita, CA
Posts: 167
Likes: 0
Received 0 Likes
on
0 Posts
Car: 91 LT1 RS 89 IROC-Z 350 TPI
Engine: LT1 // 350 TPI
Transmission: WC T5 // 700R4
Axle/Gears: BW 9 Bolt 3.27 //BW 9 Bolt 2.77
Re: Need to install missing A/C parts. Please help me identify them
Honastly, It's gonna sound crazy but I pieced together an a/c system from pick your part including the condenser and lines, never a leak. a/c lines rarely go bad, and if they did, you can usually see visual failure. Otherwise the lines new can be quiet expensive. When my compressor went out, I went to local part store and bought a new one for $300. DO NOT get a remanufactured or rebuilt, I've seen sooo many fail it's not funny, these R4 compressors are known for internal failures, usually the darn rear seal. as for clutch, it came with the compressor in my case. As for the orifice I'm not sure on your year, but I believe mines crimped into the lines, but that's a 91. Hope this helps you.
#3
Supreme Member
iTrader: (1)
Join Date: Nov 2010
Location: Arizona
Posts: 1,062
Likes: 0
Received 1 Like
on
1 Post
Car: 1989 Camaro RS--
Engine: MPFI
Transmission: 700r4
Re: Need to install missing A/C parts. Please help me identify them
If my Iroc didn't come with a AC, Can I put one in? I have a 91 with Ac, parts car.
#4
Supreme Member
Join Date: Sep 2002
Location: Cary, North Carolina
Posts: 9,192
Likes: 0
Received 17 Likes
on
17 Posts
Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: Need to install missing A/C parts. Please help me identify them
You still might have issues in the end, since the A/C is going to rob power ... the ECM was programmed to sense the A/C on (from the high pressure switch I think), and thus boost the gas to compensate the idle with.
#5
Junior Member
Join Date: Feb 2011
Location: NC
Posts: 41
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1989 IROC-Z
Engine: 305 TPI
Transmission: 700R4
Re: Need to install missing A/C parts. Please help me identify them
Speaking of which, id gladly trade my ac box for a non ac box lol
#6
Re: Need to install missing A/C parts. Please help me identify them
I just pulled the A/C from my GTA ('88 305 TPI). I'd be willing to bet everythings the same. Everything looked to be in good shape, but didn't have a charge. Let me know if you need any misc. parts, or all of them for that matter.
#7
Member
iTrader: (2)
Join Date: Oct 2002
Location: Toms River, NJ
Posts: 195
Likes: 0
Received 0 Likes
on
0 Posts
Car: '89 Camaro Rs/ '87 Z28
Engine: 305 c.i. TBI/ 305 c.i. 4bbl
Transmission: 700r4/T5
Axle/Gears: 3.73 posi/ 3.73 posi
Re: Need to install missing A/C parts. Please help me identify them
I will be removing all of my a/c components. Let me know also if you need anything.
Trending Topics
#8
Re: Need to install missing A/C parts. Please help me identify them
Can you post the pics of the parts you removed???
I am tired of sweating.
I know I am missing the aluminum looking tank and would like to have it all their before the install.
I am tired of sweating.
I know I am missing the aluminum looking tank and would like to have it all their before the install.
Thread
Thread Starter
Forum
Replies
Last Post
evilstuie
Tech / General Engine
22
01-09-2020 08:29 PM
hectre13
Engine/Drivetrain/Suspension Parts for Sale
7
08-26-2015 08:17 AM
db057
TBI
10
08-11-2015 10:11 PM