Notices

4.2L Hydro-Lock

Thread Tools
 
Search this Thread
 
Old Oct 11, 2002 | 02:44 PM
  #1  
mfrederick92's Avatar
mfrederick92
Thread Starter
|
New User
Joined: Oct 2002
Posts: 2
Likes: 0
From: Smyrna
4.2L Hydro-Lock

 
Reply
Old Oct 19, 2002 | 01:39 AM
  #2  
BlueOvalFitter's Avatar
BlueOvalFitter
Cargo Master
Joined: Aug 2002
Posts: 2,013
Likes: 6
From: Cajun Country
4.2L Hydro-Lock

Anyone out there ever heard of the lower intake gaskets on 97 and early 98s,failing and causing hydro-lock?Ide like to hear from you FORD techs out there that visit this forum to tell all you know about this.Rumor has it FORD is about to do a recall because of this problem.
 
Reply
Old Jan 11, 2003 | 02:04 PM
  #3  
Joe W5RYJ's Avatar
Joe W5RYJ
New User
Joined: Oct 2002
Posts: 12
Likes: 0
4.2L Hydro-Lock

On December 22, 2002 the lower Intake Manfold Gasket failed on my 1997 Ford F-150 4.2L V6 resulting in major mechanical damage. I had 98761 miles at the time of the gasket failure.

I installed a new 4.2L Engine Assembly at a cost of $3,994.58. As of this date ford has shown no interest in discussing this problem.
 
Reply
Old Jan 13, 2003 | 07:09 PM
  #4  
pos ford's Avatar
pos ford
New User
Joined: Jan 2003
Posts: 6
Likes: 0
4.2L Hydro-Lock

Yes, have had a few in our shop, 70-80k intake leaks, engine
hydrolocks and bends a rod. just wonderfull huh?
 
Reply
Old Jan 13, 2003 | 10:58 PM
  #5  
BlueOvalFitter's Avatar
BlueOvalFitter
Cargo Master
Joined: Aug 2002
Posts: 2,013
Likes: 6
From: Cajun Country
4.2L Hydro-Lock

Pos Ford,(2)weeks after I made that post I had my lower intake gaskets replaced to prevent the hydro-lock.AJRagno and TallTom advised me very heavily to get it done.The Ford tech,who is my friend now,told me my motor was a ticking time bomb ready to blow at any minute due to the lower intake gaskets going bad and severely under torqued lower intake bolts.I would suggest to anyone that has a 97 with the 4.2,get your lower intake gaskets replaced before you lose your motor.I paid just under 500.00 to get it done.Better then 4200.00 for a new motor!:-X23
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Aerostar
10
Aug 21, 2024 11:23 PM
bradphx
1973 - 1979 F-100 & Larger F-Series Trucks
67
Jan 10, 2024 06:12 PM
1987 - 1996 F150 & Larger F-Series Trucks
11
Mar 9, 2016 12:40 PM
miko6810
Modular V10 (6.8l)
9
Jun 4, 2014 06:14 AM
1987 - 1996 F150 & Larger F-Series Trucks
7
Aug 22, 2012 11:39 PM




All times are GMT -5. The time now is 11:51 PM.

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