Ranger-Forums - The Ultimate Ford Ranger Resource

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-   4.0L OHV & SOHC V6 Tech (https://www.ranger-forums.com/4-0l-ohv-sohc-v6-tech-33/)
-   -   Intake manifold seals (https://www.ranger-forums.com/4-0l-ohv-sohc-v6-tech-33/intake-manifold-seals-164152/)

Markt228 01-23-2021 06:50 PM
Intake manifold seals
 
How many intake manifold seals are there? I thought 6 but i keep hearing about uppers and lowers....

its a 2004 ranger v6 4L

HawaiiMud 01-23-2021 07:56 PM
3.0l or 4.0l? On the 4.0l there are 6 o-ring style seals on the intake manifold to cilynder head mating surface. There are also seals on the throttle body, egr and pcv. I think thats it for the intake manifold. Not sure on the 3.0

I just looked on rock auto, they call all the 4.0l 6 o-ring intake gasket packs "lower".

Markt228 01-23-2021 08:57 PM
Originally Posted by HawaiiMud (Post 2184502)
3.0l or 4.0l? On the 4.0l there are 6 o-ring style seals on the intake manifold to cilynder head mating surface. There are also seals on the throttle body, egr and pcv. I think thats it for the intake manifold. Not sure on the 3.0

I just looked on rock auto, they call all the 4.0l 6 o-ring intake gasket packs "lower".

yeah its a 4.0 so six seals from the manifold to the heads right?

HawaiiMud 01-23-2021 09:35 PM
Yep, that is correct.


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