Volvo Repair: Spark Plug, s70 glt, heat range

Question
Can I use spark plug (NGK) BKR6EGP 7092 for my 1998 s70 GLT.
Also, when should I replace my timing belt? My car has 107500 miles.

Answer
   I think Volvo's recc. is 105k for the timing belt. Consult your owners manual to be sure. As far as the prk plug, the brand doesn't matter so much as the length inside the head and the heat range. Go with what the plug manufacturer recommends.

Mark