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

Oil vs. Coolant Temp

Thread Tools
 
Search this Thread
 
Old May 10, 2008 | 10:16 PM
  #1  
mcfack's Avatar
mcfack
Thread Starter
Instructor
 
Joined: Feb 2008
Posts: 201
Likes: 0
From: The Ham AL
Default Oil vs. Coolant Temp

I have an 89 model with some work done on the engine.

I have ususally run around 200 deg on both once the engine gets hot. Today, I was running 240 deg oil temp and around 210 coolant temp.

Does this seem out of whack? What is too hot?
Reply
Old May 10, 2008 | 10:33 PM
  #2  
RG86VET's Avatar
RG86VET
Instructor
 
Joined: Aug 2007
Posts: 144
Likes: 0
From: new kent virginia
Default temp

my 86 is, oil 220 coolant 185 sounds in line to me
Reply
Old May 10, 2008 | 11:17 PM
  #3  
cwyates4's Avatar
cwyates4
Melting Slicks
 
Joined: Jan 2008
Posts: 2,065
Likes: 1
From: Jasper Texas
Default

My oil temps are 210 tops and coolant is about 185 tops. Your numbers are both safe levels though, no need to worry.
Reply
Old May 11, 2008 | 12:59 AM
  #4  
bczee's Avatar
bczee
Racer
20 Year Member
Conversation Starter
All Eyes On Me
Top Answer: 1
 
Joined: May 2006
Posts: 426
Likes: 16
From: Concord CA
Default

the oil temp can be 20-25 deg hotter than Coolant at times. This is normal.
Reply

Get notified of new replies

To Oil vs. Coolant Temp





All times are GMT -4. The time now is 01:19 AM.

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