Hi Guys,

What should the gap setting be on the C320 2001 w203 v6 engine??

Plugs bought are BOSCH PLATINUM pre-gapped to 1mm

Thanks in Advance




W203, C320 Elegance V6 - Black Leather - Premium Alloys - CD

 

FYI Everybody.

Mercedes Benz were generally unhelpful, they said the GAP size is written in the plug.

So I decided to check with BOSCH OEM Supplier to MB, they said it is 1mm, from the requirement MB specify.

SUMMARY... C320 Plug Gap 1mm on all 12 Plugs.

Happy Motoring

 

A little late, but any auto parts store that sells spark plugs for your car can provide that info.

 

You were right on both counts, on the pack it said 1mm, and the retailer said 1mm.

Reason I asked was if the MB spec was different to the out of the packet pre-gap setting.

Thanks Again.