C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Differential drain plug socket

Old Dec 26, 2014 | 03:28 PM
  #1  
Vet76te's Avatar
Vet76te
Thread Starter
Burning Brakes
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2005
Posts: 1,139
Likes: 109
From: B'ham Alabama
Default Differential drain plug socket

Does anyone make a socket that fits the square head on the differential fill plug?
Reply
Old Dec 26, 2014 | 03:52 PM
  #2  
Paul L's Avatar
Paul L
Team Owner
15 Year Member
 
Joined: Aug 1999
Posts: 30,995
Likes: 99
From: Ontario
Default

Eight-point (not 6 or 12) 5/8" by Armstrong. Perhaps other manufacturers as well. The key is eight-point.




Last edited by Paul L; Dec 26, 2014 at 03:56 PM.
Reply
Old Dec 26, 2014 | 04:31 PM
  #3  
Blue73Shark's Avatar
Blue73Shark
Burning Brakes
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2005
Posts: 1,050
Likes: 205
From: Lewes Delaware
Default

I found a good one on Amazon for a reasonable price. Worked perfectly.
Fran
Reply
Old Dec 26, 2014 | 04:49 PM
  #4  
John A F's Avatar
John A F
Racer
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2009
Posts: 363
Likes: 72
From: Somers New York
Default

Sears craftsman has then too.
Reply
Old Dec 27, 2014 | 11:21 PM
  #5  
68/70Vette's Avatar
68/70Vette
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2004
Posts: 40,422
Likes: 792
From: Redondo Beach, California
Default

Originally Posted by Vet76te
Does anyone make a socket that fits the square head on the differential fill plug?
The square head requires an ultra-low technology socket. If you want to buy a genuine low technology socket for your square head plug, you'll have to go to a plumbing store. In the plumbing/pipe fitting world, sockets for square heads are commonplace.
Reply
Old Dec 28, 2014 | 11:39 AM
  #6  
CA-Legal-Vette's Avatar
CA-Legal-Vette
Race Director
20 Year Member
All Eyes On Me
Loved
Community Favorite
 
Joined: Jul 2004
Posts: 12,710
Likes: 329
From: Scottsdale Arizona
Default

Originally Posted by John A F
Sears craftsman has then too.
I have a set of these as well. Surprisingly useful.

You can also use a crowfoot wrench. Again, a set of these are surprisingly useful.
Reply

Get notified of new replies

To Differential drain plug socket



Thread Tools
Search this Thread

All times are GMT -4. The time now is 01:51 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