Notices

Flex Fans?

Thread Tools
 
Search this Thread
 
Old Jul 26, 2004 | 07:53 PM
  #1  
fordflaresides's Avatar
fordflaresides
Thread Starter
|
Elder User
Joined: Apr 2004
Posts: 535
Likes: 0
From: Tucson, AZ
Flex Fans?

Has anyone converted to a flex fan?
How efficient are they, do you run cooler?
 
Reply
Old Jul 27, 2004 | 08:11 AM
  #2  
BILL K's Avatar
BILL K
New User
Joined: Jul 2004
Posts: 6
Likes: 0
Most flex fans are not very efficient unless they are at very low rpms, for stock applications I would stay with the clutch style, although not very pretty it cools much better
 
Reply
Old Jul 27, 2004 | 06:57 PM
  #3  
'78 Custom's Avatar
'78 Custom
Senior User
Joined: Jul 2004
Posts: 199
Likes: 0
From: Griffin. GA
I replaced my stock fan with a flex and it took my temp on hot summer days down quite a bit, but since my truck doesn't have a fan shroud and never was set up with one, i put a spacer an the fan to put it closer to the radiator, this helps temp stay perfect all the time, even goin 70-75 down the interstate(no overdrive).
 
Reply
Old Jul 28, 2004 | 01:20 AM
  #4  
fordflaresides's Avatar
fordflaresides
Thread Starter
|
Elder User
Joined: Apr 2004
Posts: 535
Likes: 0
From: Tucson, AZ
Anyone else that's used a flex fan please reply, I got 1 for and 1 against. I would like to get a flex fan if it helps keep the engine cooler at 50 bucks it's definately worth it to me. I'm not overheating or anything it's just that the cooler and more lubricated an engine is the longer it should last. Well too cold isn't good but I live in Tucson so it doesn't drop below the 60's very often. Lately it's been getting over 100*.
 
Reply
Old Jul 28, 2004 | 09:37 AM
  #5  
Rikc1's Avatar
Rikc1
Freshman User
Joined: Jan 2004
Posts: 30
Likes: 0
From: Idaho
The Flex Fan will cost you some power but does keep your engine cooler by moving more air. I think that you would be fine with it, if your installing it on the 2-wheel drive you have listed.
 
Reply
Old Jul 28, 2004 | 10:42 AM
  #6  
BILL K's Avatar
BILL K
New User
Joined: Jul 2004
Posts: 6
Likes: 0
Thumbs up Flex Fan

A flex will staighten out as rpms increase providing very little cooling, a clutch type fan will always provide consistent air flow, Yes vehicle speed will also increase cooling, like any other part on your vehcle it must match the application it is being used for most flex fans should provide adequate cooling capacity, try and get the largest one that will fit


good luck
BK
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Flexin
Crossovers
2
Aug 23, 2013 11:22 AM
poknox
Explorer, Sport Trac, Mountaineer & Aviator
4
Aug 5, 2005 10:30 AM
bonechief
Cooling, Heating, Ventilation & A/C
1
Jun 15, 2005 02:52 PM
peppy
Cooling, Heating, Ventilation & A/C
2
May 21, 2004 04:57 PM
barry
1948 - 1956 F1, F100 & Larger F-Series Trucks
3
Jun 10, 2002 12:55 PM




All times are GMT -5. The time now is 04:59 PM.

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