2001 buick regal got a lower eng gasket set all look normal
except there is 1 O ring about 2 inch
I don't see a place were it would go
I don't remember seeing one taking it apart
is it for some model more early?
and just comes in the set?
thanks to all that answers

Which lower engine gasket kit? Part #?

felpro eis1187

not seeing anything like that searching the part number. is it a lower intake manifold gasket set?

pics please.

Not two inches, but possible MAP housing o-ring, or thermostat?

PS....hate the Northstar rating....hate Northstars....

well actual its more like 2 1/2 inch in size

Ok, this doesn't help us any more. Can you give us a picture of the box or a more accurate part number?

here is the list of all the gasket sets felpro makes for the 3.8....

HEAD GASKETS

9089 PT

9917 PT

9918 PT

HEAD GASKET COMPLETE SET

HS9089 PT-2

HS 9917 PT-3

CONVERSION GASKET SET (oil pan and timing cover)

CS 9917

INTAKE MANIFOLD SETS

MS 98014 T

MS 95977-1

MS 95809-1

PLENUM GASKET SETS

MS 95744

MS 95812

EXHAUST MANIFOLD SETS

MS 95808

MS 95829

OIL PAN GASKET SET

OS 30767 R


OIL DRAIN PLUG GASKET

70820

CRANKSHAFT SEAL SET

BS 40649

BS 40621-1

VALVE COVER GASKET SET

VS 50465 R

VS5080 R

VS 50320 R

VALVE COVER GROMMET SET

ES 72833


VALVE STEM SEAL KIT

SS 7214


TIMING COVER GASKET SET

TCS 45971

TIMING COVER REPAIR SLEEVE


16216










if you do not have any of those numbers on you're box, its not for you're engine.

hello
well
actual the gasket in question because no one knows about it or were it goes
I asked who but Fel-pro right after all they supply the seal
they said felpro set EIS1187
2/1/2 inch O ring in there – where does it go?

This O-Ring is for the oil cooler adapter, which is found on police applications of this motor.

John
Fel-Pro Team Member

hopes this helps some one
thanks for all that responed