C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

A/C Compressor

Thread Tools
 
Search this Thread
 
Old May 29, 2025 | 09:15 AM
  #1  
harleyvette's Avatar
harleyvette
Thread Starter
Burning Brakes
20 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Mar 2002
Posts: 1,088
Likes: 3
From: Amherstburg Ontario
Default A/C Compressor

I need a new A/C compressor for a 98 C5. People are telling me the OEM & Delco are no longer available, is this true?
need help picking a good one. I want NEW not refurbished. Thanks.
Reply
Old May 29, 2025 | 09:44 AM
  #2  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,243
Likes: 1,091
From: Dyer, IN
Default

Originally Posted by harleyvette
I need a new A/C compressor for a 98 C5. People are telling me the OEM & Delco are no longer available, is this true?
need help picking a good one. I want NEW not refurbished. Thanks.
There are still some NOS out there if you are willing to pay the premium. Of course if your compressor is toast, you'll want to replace the orifice tube, accumulator, and condenser. I just replaced my compressor, orifice tube, accumulator, and condenser last year from Rock Auto. All brand new Four Seasons parts.
Reply
Old May 29, 2025 | 03:54 PM
  #3  
bookyoh's Avatar
bookyoh
Pro
10 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Dec 2014
Posts: 680
Likes: 272
From: Cincinnati Ohio
Default

There is a recent thread where a member bought a NOS OEM compressor from smcautoparts.com. The long and short of that thread was that the forum member did not do an oil balance when installing the new compressor and accumulator so was unsure how much oil was in the system.
Reply
Old May 29, 2025 | 04:10 PM
  #4  
ipuig's Avatar
ipuig
Drifting
15 Year Member
All Eyes On Me
Top Answer: 1
 
Joined: Jan 2008
Posts: 1,722
Likes: 138
From: Florida
St. Jude Donor '09
Default

Originally Posted by lucky131969
There are still some NOS out there if you are willing to pay the premium. Of course if your compressor is toast, you'll want to replace the orifice tube, accumulator, and condenser. I just replaced my compressor, orifice tube, accumulator, and condenser last year from Rock Auto. All brand new Four Seasons parts.
I also replaced mine about four months ago with the Four-Season's parts sourced from Rock Auto. All of the parts fit properly and the system is working satisfactorily.
Reply
Old May 29, 2025 | 10:42 PM
  #5  
Eleven Bravo's Avatar
Eleven Bravo
Instructor
Veteran: Army
Liked
Loved
Community Favorite
 
Joined: Dec 2024
Posts: 125
Likes: 73
From: Alexandria VA
Default

My previous C5 I used a NAPA remanufactured OEM ( AC Delco?) compressor. It comes with a good warranty and was a nice piece. I did not want to spend the money on a new old stock...my current C5 has a compact unit from Dirt Dingo.
Reply
Old May 30, 2025 | 01:08 PM
  #6  
cdw's Avatar
cdw
Burning Brakes
Supporting Member
10 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Sep 2014
Posts: 772
Likes: 96
From: carroll ohio
Default

put a four seasons kit on mine last year. still works very good
Reply
Old May 31, 2025 | 09:03 AM
  #7  
jfigus's Avatar
jfigus
Instructor
Liked
Loved
Community Favorite
 
Joined: Oct 2021
Posts: 180
Likes: 42
From: Raleigh
Default

I did a 4 seasons from rockauto as well, no issues.
Reply
Old Jun 2, 2025 | 08:34 PM
  #8  
ncali's Avatar
ncali
Pro
Conversation Starter
All Eyes On Me
Liked
 
Joined: Nov 2018
Posts: 674
Likes: 102
Default

why buy NOS when you know they leak
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-1

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-2

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-3

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-4

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-5

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-6

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-7

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-8

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
story-9

7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

 Pouria Savadkouei
Old Jun 3, 2025 | 08:38 AM
  #9  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,243
Likes: 1,091
From: Dyer, IN
Default

Originally Posted by ncali
why buy NOS when you know they leak
Reply

Get notified of new replies

To A/C Compressor





All times are GMT -4. The time now is 12:40 PM.

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-2
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-3
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-4
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-5
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-6
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE