Notices
1983 - 2012 Ranger & B-Series All Ford Ranger and Mazda B-Series models

Transmission Cooler Lines Leaking

Thread Tools
 
Search this Thread
 
Old Jul 25, 2008 | 03:30 AM
  #1  
BlackNGoldRules's Avatar
BlackNGoldRules
Thread Starter
|
Senior User
Joined: Jun 2008
Posts: 283
Likes: 0
From: Bethel Park, PA
Transmission Cooler Lines Leaking

I finally was able to replace my old leaky radiator yesterday with the new one that I got. Well, I no longer have a radiator fluid leak to worry about, but now my tranny cooler lines seem to have a slight leak right at the fittings. I tightened them down as much as I could and I still seem to be leaking just a little tranny fluid. Do you guys have any suggestions on what I may have done wrong when screwing them in to the new radiator? I actually had to leave the old fitting on the top line because I just couldn't get the line to screw off of the fitting. It just kept spinning when it got to the very end of the threads. The bottom one has the new fitting on it. Neither was leaking on my old radiator and now they have a slight leak on the new one. Any suggestions would be appreciated. Thanks.
 
Reply
Old Jul 26, 2008 | 12:49 AM
  #2  
BlackNGoldRules's Avatar
BlackNGoldRules
Thread Starter
|
Senior User
Joined: Jun 2008
Posts: 283
Likes: 0
From: Bethel Park, PA
Solved the problem. I ended up using both of the fittings off of my old radiator and put them on the new one exactly as they were on the old one. Worked like a charm. Now they are no longer leaking for some reason. I decided to take the washers that came with the new radiator off of the fittings. There were no washers on my old radiator so I figured I wouldn't need them. It was leaking with the washers and now isn't without the washers. Go figure. Anyway, problem solved for now.
 
Reply
Old Jul 26, 2008 | 09:30 PM
  #3  
MazdaRangerGuyInSTL's Avatar
MazdaRangerGuyInSTL
Elder User
Joined: Sep 2006
Posts: 871
Likes: 0
Yeah I've had to do that several times with new radiators... for some reason the new fittings don't seem to want to seal up properly.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Airdriver
6.0L Power Stroke Diesel
0
Dec 29, 2016 08:59 AM
Building_Fords
1987 - 1996 F150 & Larger F-Series Trucks
1
Oct 19, 2016 07:35 AM
Aggie.2012
2004 - 2008 F150
2
Nov 1, 2011 06:57 PM
k2vailkid
1999 - 2003 7.3L Power Stroke Diesel
6
Apr 23, 2008 02:13 AM
gatesj
Clutch, Transmission, Differential, Axle & Transfer Case
7
Jan 26, 2006 04:36 PM




All times are GMT -5. The time now is 05:05 PM.

story-0
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-1
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-2
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
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE