CNY allroad

Recently asked about the proper plugs as I remember some problems with upgrades in the past. As a result I ordered the BKR6ES - which is what I thought I needeed. Now that I am changing, the factory installed plugs coming out are the PFR6ES.
Any guess as to why I would want to change if they were good for 80K?
TIA tim

xtreetoes

80k ouch Best to change every 40K.

CNY allroad

OK, but just going by the sched.

xtreetoes

Just looked at sparkplugs.com and the B's are traditional and the allroad came with platinums, P vs B (platinmum, basic?)

CNY allroad

here that the platinum gave some problems and the copper has the best way to go.

I thought the platinum was an upgraded plug from sometime after 02. Turns out that was orginal!

paulroad

2.7T plugs are every 40K.<ul><li><a href="http://allroadfaq.com/downloads/reference/allroad_maint.pdf">allroad faq</a></li></ul>

CNY allroad

They were changed at 40, I bought at 68 and did not look back in the service manual when I got to 80. I had forgotten the earlier change!

Looking at Bentley right now and it says 2002 2.7 uses BKR6ES. Why would there by platinum in there?

xtreetoes

platinums.

CNY allroad

Thanks

Rally_nutcase_1982

but FWIW, it could easy be a production flaw in this particular series of plugs.....