Stock Throttle Body Size?

[davematthews112]

What is the stock throttle body size for a 4.6L - or did it come with different sizes. I have a stock 4.6L throttle body in my garage, and it'll bolt up to my 4.0L Explorer, but I wanted a size increase; no sense in changing TBs for nothing. Let me know please. I tried searching, but just found performance stuff. Thanks

-Drew

 

[sgarlic]

65mm

(Found it by searching.)

 

[timeless2]

If you are throwing that on your Explorer, you might wish to check out the condition of your plenum; it's another crucial intake piece. Upgrading the TB may grant you nothing with a rough and narrow plenum. Just my 2 cents...


EDIT: or does the 4.0 liter have a solid raised intake?

 

[davematthews112]

Thanks for the responses. Well the stock Explorer setup is 65mm! So I guess I don't need the TB. Sgarlic - thanks!

-Drew