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:

Thermostat interchangeability

Thread Tools
 
Search this Thread
 
Old Aug 9, 2006 | 06:15 PM
  #1  
davekp78's Avatar
davekp78
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Sep 2005
Posts: 2,670
Likes: 134
From: merritt island fl
C1 of Year Finalist (stock) 2019
2016 C1 of the Year Finalist
2015 C2 of the Year Finalist
Default Thermostat interchangeability

Doe anyone know for sure if it would work, or actually tried using a pre-04 thermostat assembly in an 04? The housings look pretty much like they would interchange.
Reply
Old Aug 9, 2006 | 06:53 PM
  #2  
SteveDoten's Avatar
SteveDoten
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2003
Posts: 6,276
Likes: 227
From: Farmington CT
Cruise-In VII Veteran
Default

I've always wondered about this, the '04 tstat are cheap

I can tell the you the '04's are the same used in the LS2's
Reply
Old Aug 9, 2006 | 09:27 PM
  #3  
MagikDraggin's Avatar
MagikDraggin
Drifting
 
Joined: Jun 2002
Posts: 1,847
Likes: 1
From: Iowa
Cruise-In IV Veteran
Cruise-In V Veteran
Default

Originally Posted by dave pawlowski
Doe anyone know for sure if it would work, or actually tried using a pre-04 thermostat assembly in an 04? The housings look pretty much like they would interchange.

No pre '04 tstat will fit the '04 water pump housing, as it is narrower than all preceeding years. However, stats from an '05 will fit the '04. I can't say for the 06's and later.
Reply
Old Aug 10, 2006 | 07:04 AM
  #4  
davekp78's Avatar
davekp78
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Sep 2005
Posts: 2,670
Likes: 134
From: merritt island fl
C1 of Year Finalist (stock) 2019
2016 C1 of the Year Finalist
2015 C2 of the Year Finalist
Default

Fooey!
I wanted to be able use my 'stat from my '01 on a C-6.
Thanks for the answer.
Dave
Reply
Old Aug 10, 2006 | 09:01 AM
  #5  
byte_me's Avatar
byte_me
Safety Car
20 Year Member
Active Streak: 30 Days
Photogenic
Top Answer: 1
 
Joined: Jun 2003
Posts: 4,510
Likes: 240
From: Coconut Creek FL
Default

Originally Posted by MagikDraggin
No pre '04 tstat will fit the '04 water pump housing, as it is narrower than all preceeding years. However, stats from an '05 will fit the '04. I can't say for the 06's and later.

I found this out the hard way! my H20 pump was replaced before I bought the car...they put in an 04 unit...so when I bought the $50 tstat to fit a 97...it was a no go...luckily I was able to return it for a cheaper 04 stat...they are considerably smaller as well as being independent of the neck where as the older unit is 1 piece.
Reply
Old Aug 10, 2006 | 07:28 PM
  #6  
SteveDoten's Avatar
SteveDoten
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2003
Posts: 6,276
Likes: 227
From: Farmington CT
Cruise-In VII Veteran
Default

good info
Reply

Get notified of new replies

To Thermostat interchangeability





All times are GMT -4. The time now is 12:16 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE