Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Spark Plug: Specifications



Spark Plugs


Engine NGK Spark Plug Gap mm (in)
To 2000
B205E BCPR 6ES-11 1.0 - 1.1 (0.039 - 0.043)
From 2001
B205E PFR6 H-10 0.9 - 1.0 (0.035 - 0.039)
B205E (185hp) BCPR 6ES-11 1.0 - 1.1 (0.039 - 0.043)
B235E BCPR 6ES-11 1.0 - 1.1 (0.039 - 0.043)
B235L PFR 6H-10 0.9 - 1.0 (0.035 - 0.039)
B235R (225hp) PFR 7H-10 0.9 - 1.0 (0.035 - 0.039)
B235R (230hp) PFR 6H-10 0.9 - 1.0 (0.035 - 0.039)
B235R (305hp) PFR 6H-10 0.9 - 1.0 (0.035 - 0.039)


Tightening Torque

Engine Torque

B235E 28Nm (21 lbf ft)
B235R 28Nm (21 lbf ft)