Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

Differential Fluid

Thread Tools
 
Search this Thread
 
Old Mar 7, 2014 | 10:02 AM
  #1  
djmichael24951's Avatar
djmichael24951
Thread Starter
|
Tuned
Joined: Feb 2013
Posts: 258
Likes: 0
From: Peterstown
Differential Fluid

Was changing ball joints in my 1995 F150 yesterday, and while I had the axles out, some of the fluid leaked on the floor. It was redish color, like tranny fluid. Any ideas? I thought you were supposed to put gear oil in those Dana 44s.
 
Reply
Old Mar 7, 2014 | 12:48 PM
  #2  
Island'r's Avatar
Island'r
Tuned
Joined: Jan 2013
Posts: 398
Likes: 3
From: Vancouver Island BC
Originally Posted by djmichael24951
Was changing ball joints in my 1995 F150 yesterday, and while I had the axles out, some of the fluid leaked on the floor. It was redish color, like tranny fluid. Any ideas? I thought you were supposed to put gear oil in those Dana 44s.
Does it SMELL like tranny fluid?
 
Reply
Old Mar 7, 2014 | 01:55 PM
  #3  
djmichael24951's Avatar
djmichael24951
Thread Starter
|
Tuned
Joined: Feb 2013
Posts: 258
Likes: 0
From: Peterstown
07QUOTE=Island'r;14141863]Does it SMELL like tranny fluid?[/QUOTE]/
Yes, I just smelled of it. It is definitely tranny fluid. I have a Motor Service Manual for my truck, on the way here. But, right now, all I have is a cheap Haynes. It covers 1980-1995 (mine is a 95). 15 years, I think that is to big of a stretch. Anyway, it says that it is supposed to take gear oil. It doesn't specify what weight. That being said, I've never seen anything but gear oil, go into a differential
 
Reply
Old Mar 7, 2014 | 02:04 PM
  #4  
djmichael24951's Avatar
djmichael24951
Thread Starter
|
Tuned
Joined: Feb 2013
Posts: 258
Likes: 0
From: Peterstown
Now, I just got off of the phone with the Ford garage parts department, and the guy I spoke to right off the bat, said that it took Mercon 5, but then, he discussed it with someone in the backround, and they said it is definitely supposed to be gear oil. I am so glad that I caught this before I put it back together.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
powerstrokeddiesel
1994.5 - 1997 7.3L Power Stroke Diesel
19
Mar 31, 2008 12:06 AM
Rossta86
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
7
Feb 13, 2006 09:28 AM
andrewasl
Clutch, Transmission, Differential, Axle & Transfer Case
3
Aug 15, 2005 02:38 AM
irish39
1983 - 2012 Ranger & B-Series
4
Jan 5, 2002 06:12 PM




All times are GMT -5. The time now is 10:08 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE