Most of you won't have access to this as block heaters are a Canada only dealer option.
PN #0000 88 25M3 CA
PN #0000 88 25M5 CA
Tools needed
3/8" ratchet
14mm Allen/Hex socket for 3/8"
Large philips socket for 3/8"
10mm socket for 3/8"
24mm 1/2" shallow socket
1/2" male to 3/8" female adapter...