Does anyone have the torque specs and other details about replacing the spark plugs in the I-6 engine? Any suggested brand/plug? Thanks.

Disconnect battery.
Remove engine cover.
Disconnect the ignition coils connectors.
Remove the bolts that hold in place the ignition coils.
Remove ignition coils.
Remove and replace spark plugs.
Install ignition coils and their bolts.
Insert connectors back to ignition coils.
Install engine cover.
Connect battery.

Ignition coils: Torque 10 Nm.
Spark plugs: Torque 28 Nm.

Spark plugs:
Up to VIN 7H038589, Make NGK, type LPR6D, gap 0.6 mm.
After VIN 7H038589, Make NGK, type ILFR6B, gap 0.75 mm +/- 0.05 mm

Alex - can you please be more specific

C'mon Alex, you're slipping, you forgot in the instructions to 'open bonnet', it's an important step

EYorkshire wrote:

C'mon Alex, you're slipping, you forgot in the instructions to 'open bonnet', it's an important step

Don't you need to 'unlock the car' to 'open the bonnet'  2002 Honda VFR800
2002 Toyota Celica 140 Silver (mid life crisis - again!)
2007 FL2 GS Manual Army Reconnaissance Green + freel2.com sticker
2004 Toyota Celica 140 Black - Gone
2000 Toyota Celica 140 Silver - Gone
1998 Toyota Celica ST Pearl Green - Gone
1996 Nissan Primera 1.6 - Gone
1994 Rover Montego 1.6 Auto - Gone

Hello, I'm wanting to change the spark plugs on my i6 and based on the previous, very helpful, post it requires NGK LPR6D plugs, being an i6 of earlier VIN. I can't find these in stock anywhere. Does anyone know if there is a suggested alternative please? I note that Opie stock the NGK plugs that are suggested for later i6 models. Many thanks, DT

NGK's www suggest they only do the ilfr6b, which seems widely available? p****d off with a Digital Keyboard Warrior