What is the diameter of a 2000 XJ engine fan?

Tall Shadow · Jul 9, 2010

I'm looking for the diameter of the engine (driven) fan on my 2000 XJ 4.0L !?

I'm trying to find out without having to pull the shroud & everything off/out of the way.

Also....what is the overall length of the fan clutch...flange to flange?

Thanks!

Tall Shadow :dunno:

Tall Shadow · Jul 19, 2010

Anyone??? :huh:

Someone has to know!?!?!

old_man · Jul 19, 2010

Twice the radius?

XJ4MEPLZ · Jul 19, 2010

napa auto parts website has alot of dimensions for their replacement fan clutch, check there. May have the fan diameter also

tazz · Jul 19, 2010

old_man said:
Twice the radius?

:roflmao::roflmao::roflmao:Thats a good one!!!!!:roflmao::roflmao::roflmao:

kastein · Jul 19, 2010

tazz said:
:roflmao::roflmao::roflmao:Thats a good one!!!!!:roflmao::roflmao::roflmao:

X2 :roflmao:

I've got one sitting on my passenger seat I need to install tonight, maybe I'll remember to measure it.

EDIT: well, I have an e-fan I need to install anyways, will be in there so I'll measure the mech fan if I remember.

O-Gauge Steamer · Jul 19, 2010

I believe that it is 13" at the relief that fits INTO the shroud and 14" out of the shroud.

techno1154 · Jul 19, 2010

The mechanical fan is 16" and the electrical fan is 12".

Tall Shadow · Jul 20, 2010

techno1154 said:
The mechanical fan is 16" and the electrical fan is 12".

Thank You!

I'm thinking of going with a spacer (instead of the clutch) and either a carbon fiber -or- metal/plastic flex fan. I drive allot of highway, and bumper to bumper traffic...and I am tired of having to replace the clutches (At least) every 2 years. The under hood heat just kills em', even the HD ones.

Tall Shadow · Jul 20, 2010

old_man said:
Twice the radius?

3.14159 x R²

No, pie are round. :eeks1:

RCP Phx · Jul 20, 2010

Tall Shadow said:
Thank You!

I'm thinking of going with a spacer (instead of the clutch) and either a carbon fiber -or- metal/plastic flex fan. I drive allot of highway, and bumper to bumper traffic...and I am tired of having to replace the clutches (At least) every 2 years. The under hood heat just kills em', even the HD ones.

If you do,Never play in deep water!

joe_peters · Jul 20, 2010

RCP Phx said:
If you do,Never play in deep water!

And KISS YOUR MILEAGE GOODBYE--at the low RPMs of the 4.0 a flex-fan won't flatten out.

Talyn · Jul 21, 2010

Tall Shadow said:
3.14159 x R²

No, pie are round. :eeks1:

Thats for the area. He wanted the diameter, which is Rx2

Tall Shadow · Jul 23, 2010

Talyn said:
Thats for the area. He wanted the diameter, which is Rx2

I know

!

I just had to use that old joke somehow! :roll:

Tall Shadow · Jul 23, 2010

joe_peters said:
And KISS YOUR MILEAGE GOODBYE--at the low RPMs of the 4.0 a flex-fan won't flatten out.

I was hoping someone wasn't going to tell me that.....

I've used the regular fan clutches, and even tried the HD one....but It seems like I still only get about 1 -to- 1 1/2 years out of them. Then I start to see the signs of their forthcoming failure (Slippage, rising temps when at slow speeds/idle, Etc).

OK....Maybe it's time for an electric fan conversion after all. :looney:

Tall Shadow

souske · Jul 23, 2010

Tall Shadow said:
3.14159 x R²

No, pie are round. :eeks1:

cornbread are square

What is the diameter of a 2000 XJ engine fan?

Tall Shadow

NAXJA Forum User

Tall Shadow

NAXJA Forum User

old_man

NAXJA Forum User

XJ4MEPLZ

NAXJA Forum User

tazz

NAXJA Forum User

kastein

NAXJA Member

O-Gauge Steamer

NAXJA Forum User

techno1154

NAXJA Member

Tall Shadow

NAXJA Forum User

Tall Shadow

NAXJA Forum User

RCP Phx

NAXJA Forum User

joe_peters

NAXJA Forum User

Talyn

NAXJA Forum User

Tall Shadow

NAXJA Forum User

Tall Shadow

NAXJA Forum User

souske

NAXJA Forum User

Similar threads