V6 front to back
LS:1,2,3
RS:4,5,6
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln LS ( V8 )
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln LS ( V8 )
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln LS ( V8 )
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln LS ( V8 )
firewall 3 - 6 2 - 5 1 - 4 front of Lincoln LS ( V6 ) ------------------------------------- firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln LS ( V8 )
On a Lincoln LS , 3.0 litre V6 engine : firewall 3 - 6 2 - 5 1 - 4 front of vehicle
1 - 4 - 2 - 5 - 3 - 6 Coil On Plug ( C.O.P. ) ignition system firewall 3 - 6 2 - 5 1 - 4 front of Lincoln LS ( V6 )
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln LS ( V8 )
On a 2005 Lincoln LS : 3.0 liter V6 engine firewall 3 - 6 2 - 5 1 - 4 front of vehicle ------------------------------------- 3.9 liter V8 engine firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle * both engine sizes have the Coil On Plug ( C.O.P.) ignition system
firewall 3 - 6 2 - 5 1 - 4 front of Lincoln LS ( V6 ) The spark plug firing order is ( 1 - 4 - 2 - 5 - 3 - 6 ) It has a Coil On Plug ( C.O.P. ) ignition system with ( 6 ) individual coils
Cylinder 1 ==================================================== On a 2001 Lincoln LS , 3.0 liter V6 engine : 1 - 4 - 2 - 5 - 3 - 6 It has the Coil On Plug ( C.O.P. ) ignition system with ( 6 ) individual coils The engine cylinder locations are numbered : firewall 3 - 6 2 - 5 1 - 4 front of Lincoln LS ( V6 )
( 1 - 5 - 4 - 2 - 6 - 3 - 7 - 8 ) according to the Lincoln LS owners manuals ( all years ) firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln LS ( 3.9 liter V8 ) That engine has the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils