Notices
1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage
Sponsored by:
Sponsored by: Auxito

Abs brakes?

Thread Tools
 
Search this Thread
 
Old May 20, 2009 | 08:38 PM
  #1  
mjbll's Avatar
mjbll
Thread Starter
|
Freshman User
Joined: Dec 2004
Posts: 33
Likes: 0
Abs brakes?

I have a 1997 F150 S/C 2wd with the 4.6 V8.I need to buy front brake rotors.Whats the easiest way to identify if my truck has front ABS or all wheel ABS? Is it in the VIN #? Or physically how do I tell so I do get the wrong rotors?Also whats the differnce between 12mm and 14mm bolts?I assume I have the 12 mm.
 
Reply
Old May 20, 2009 | 09:45 PM
  #2  
Ron W.'s Avatar
Ron W.
Elder User
Joined: Jan 2008
Posts: 589
Likes: 0
From: Stockton Ca.
Originally Posted by mjbll
I have a 1997 F150 S/C 2wd with the 4.6 V8.I need to buy front brake rotors.Whats the easiest way to identify if my truck has front ABS or all wheel ABS? Is it in the VIN #? Or physically how do I tell so I do get the wrong rotors?Also whats the differnce between 12mm and 14mm bolts?I assume I have the 12 mm.
Do you have electrical sensors or tone rings on the front inside of the tires?

Odd's are it's 12mm and rear anti-lock.
 

Last edited by Ron W.; May 20, 2009 at 09:46 PM. Reason: xxxxx
Reply
Old May 21, 2009 | 05:18 AM
  #3  
chaser1602's Avatar
chaser1602
Elder User
Joined: May 2004
Posts: 648
Likes: 0
From: sanford
Drum brakes are'nt anti-lock
 
Reply
Old May 21, 2009 | 08:08 AM
  #4  
n3up's Avatar
n3up
Mountain Pass
20 Year Member
Joined: Jan 2002
Posts: 213
Likes: 0
From: Aston Pa USA
If you have rear drums then it's got rear antilock, if you have rear disc, then you've got 4 wheel antilock.

All full size pickups from the early 90's on up have at least rear antilock.....

You can have drums with ABS.
The wifey's 01 Windstar has ABS and rear drums.

Typically if you have rear drums you have a 3 circuit ABS system, the rears will be together on the same hydraulic circuit.
Rear discs will usually have seperate lines to each rear wheel and thus be 4 wheel ABS.
 
Reply




All times are GMT -5. The time now is 06:25 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE