C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Upper Radiator Tank

Thread Tools
 
Search this Thread
 
Old Mar 19, 2002 | 01:21 PM
  #1  
bwagner's Avatar
bwagner
Thread Starter
Racer
 
Joined: Jan 2002
Posts: 328
Likes: 0
From: Clearwater, FL
Default Upper Radiator Tank

Headed to work this morning and my coolant light came on for a minute. So when I got to work I popped the hood and my upper tank where the radiator cap is it's linking just a little. It looks cracked around the top hose on the tank itself. Then my over flow tank, on the passenger side, looks like it's spitting out fluid.

Does it sound like the cap is bad, and could have made the upper tank crack. Cause I know if the cap is bad it would flow right causing it to over flow out the over flow tank at the bottom.
:confused:
Reply
Old Mar 19, 2002 | 01:36 PM
  #2  
KYVette90's Avatar
KYVette90
Burning Brakes
 
Joined: Nov 2000
Posts: 1,040
Likes: 2
From: BowlingGreen KY
Default Re: Upper Radiator Tank (bwagner)

Sounds like you do have a crack or a bad pressure cap. If the system dosn't pressurize the coolant in the overflow tank will not flow back into the engine when it cools. The low coolant light will come on if you get air in the system.
Reply
Old Mar 19, 2002 | 01:40 PM
  #3  
bwagner's Avatar
bwagner
Thread Starter
Racer
 
Joined: Jan 2002
Posts: 328
Likes: 0
From: Clearwater, FL
Default Re: Upper Radiator Tank (KYVette90)

So I guess a new upper tank is coming? Anyone know what they run$$$$. Now would the bad cap have caused it to crack?
Reply
Old Mar 19, 2002 | 01:56 PM
  #4  
KYVette90's Avatar
KYVette90
Burning Brakes
 
Joined: Nov 2000
Posts: 1,040
Likes: 2
From: BowlingGreen KY
Default Re: Upper Radiator Tank (bwagner)

Does the crack go all the way through the black plastic and the metal? Ecklers sell the tanks for $49.99. 92-96 Tank,Rad Surge(high fill) PN#39080. I'm pretty sure this is the right part, I've never had to order one. This is out of the Spring/Summer catalog pg.336.
Reply
Old Mar 19, 2002 | 04:45 PM
  #5  
bwagner's Avatar
bwagner
Thread Starter
Racer
 
Joined: Jan 2002
Posts: 328
Likes: 0
From: Clearwater, FL
Default Re: Upper Radiator Tank (KYVette90)

Thanks, I think that's it....
Well when I went to lunch the light would come on when I hit the brakes or took a turn. But when I hit the gas the light would go off. Then after a few minutes it would go off for good. It's only when I first get in the car and drive it. :confused:
Reply

Get notified of new replies

To Upper Radiator Tank





All times are GMT -4. The time now is 02:00 PM.

story-0
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
story-1
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-2
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-3
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE