Bosch Platinum iR fusion plugs

[TheTree]

Hi

I was looking for some WR7KI33S platinum plugs and they seem to be in short supply in OZ.

Since I am going to the US soon I started digging around and found these.

Platinum Ir Fusion Spark Plugs

I was wondering what they would be like in the P38 on LPG?

Steve

[bee utey]

No good unless you can adjust the gaps. You can also try the 5/8" hex plugs, some P38's I see have those fitted. That part number would be FR7KI332S. I've had the WR7's on back order for 2 months now and have used the FR7's instead. Just need the correct plug socket. You can also use the BA/BF LPG plugs, any brand, from memory the Bosch ones are FR7KPP33U, you just need to adjust down the gap.

[TheTree]

Hi

When i replaced the plugs a few months ago, the new ones were a different sized socket to the old ones, and they both fitted fine

Steve